Inner Mongolia, an autonomous region of the People's Republic of China, is made up of prefecture-level divisions, which are divided into county-level divisions, which are then divided into township-level divisions.
Administrative divisions
This chart lists only the prefecture-level and county-level divisions of Inner Mongolia.
{| class="wikitable" style="padding: 24em 0; font-size: 90%;"
!rowspan="2"|Prefecture level!!colspan="8"|County Level
|-
!English name<br>!!Mongolian!!Mongolian Transliteration!! SASM/GNC (broad)<br>!!Chinese!!Pinyin!!colspan="2"|Division code
|-
|bgcolor="#FFFFFF" rowspan="9"|Hohhot city <br /><br>Kökeqota <br>Hohhot<br><br><br>(Capital)<br />(1501 / HET)
|Xincheng District|| || Sin-e qota toγoriγ ||Xin hot torig|||||| 150102 || XCN
|-
|Huimin District|| || Qotoŋ arad-un toγoriγ ||Hodong arad torig|||||| 150103 || HMQ
|-
|Yuquan District|| || Iui čiuvan toγoriγ ||Yuquan torig|||||| 150104 || YQN
|-
|Saihan District|| || Sayiqan toγoriγ ||Saihan torig|||||| 150105 || SAQ
|- bgcolor="#E6E6FA"
|Tumed Left Banner|| || Tümed Jegün qosiɣu ||Tumed jun hoxu|||||| 150121 || TUZ
|- bgcolor="#E6E6FA"
|Togtoh County|| || Toɣtaqu siyan ||Togtoh xan|||||| 150122 || TOG
|- bgcolor="#E6E6FA"
|Horinger County|| || Qorin Ger siyan ||Horin ger xan|||||| 150123 || HOR
|- bgcolor="#E6E6FA"
|Qingshuihe County|| || Čiŋ šüi hė siyan ||Qingshuihe xan|||||| 150124 || QSH
|- bgcolor="#E6E6FA"
|Wuchuan County|| || Üčuvan siyan ||Wuchuan xan|||||| 150125 || WCX
|-
|- style = "background:#606060; height: 2pt"
| colspan = "9" |
|-
|bgcolor="#FFFFFF" rowspan="9"|Baotou city <br /> <br>Buɣutu qota <br>Bugt hot<br><br><br />(1502 / BTS)
|Donghe District|| || Düŋhė toγoriγ ||Donghe torig|||||| 150202 || DHE
|-
|Hondlon District|| || Köndelen toγoriγ ||Hondlon torig|||||| 150203 || HDB
|-
|Qingshan District|| || Čiŋšan toγoriγ ||Qingshan torig|||||| 150204 || QSB
|-
|Shiguai District|| || Siɣuyitu toγoriγ ||Siguyitu torig|||||| 150205 || XIT
|-
|Bayan Obo Mining District|| || Bayan Oboɣ-a Aɣurqai-yin toγoriγ ||Bayan obo urhain torig|||| || 150206 || BYK
|-
|Jiuyuan District|| || Jiü yuvan toγoriγ ||Jiuyuan torig|||||| 150207 || JYN
|- bgcolor="#E6E6FA"
|Tumed Right Banner|| || Tümed Baraɣun qosiɣu ||Tumed barun hoxu|||||| 150221 || TUY
|- bgcolor="#E6E6FA"
|Guyang County|| || Güyaŋ siyan ||Guyang xan|||||| 150222 || GYM
|- bgcolor="#E6E6FA"
|Darhan Muminggan United Banner|| || Darqan Muumiŋɣan Qolboɣatu qosiɣu ||Darhan muminggan holbot hoxu|||||| 150223 || DML
|-
|- style = "background:#606060; height: 2pt"
| colspan = "9" |
|-
|bgcolor="#FFFFFF" rowspan="3"|Wuhai city <br /> <br>Üqai qota <br>Uhai hot<br><br><br />(1503 / WHM)
|Haibowan District|| || Qayirub-un Toqoi toγoriγ ||Hairibin tohoi torig|||||| 150302 || HBW
|-
|Hainan District|| || Qayinan toγoriγ ||Hainan torig|||||| 150303 || HNU
|-
|Wuda District|| || Uda toɣoriɣ ||Uda torig|||||| 150304 || UDQ
|-
|- style = "background:#606060; height: 2pt"
| colspan = "9" |
|-
|bgcolor="#FFFFFF" rowspan="12"|Chifeng city <br /> <br>Ulaɣanqada qota <br>Ulanhad hot<br><br><br />(1504 / CFS)
|Hongshan District|| || Küŋ šan toγoriγ ||Hongshan torig|||||| 150402 || HSZ
|-
|Yuanbaoshan District|| || Yuvan boo šan toγoriγ ||Yuanbaoshan torig|||||| 150403 || YBO
|-
|Songshan District|| || Süŋ šan toγoriγ ||Songshan torig|||||| 150404 || SSQ
|- bgcolor="#E6E6FA"
|Ar Horqin Banner|| || Aru Qorčin qosiɣu ||Ar horqin hoxu|||||| 150421 || AHO
|- bgcolor="#E6E6FA"
|Bairin Left Banner|| || Baɣarin Jegün qosiɣu ||Bairin jun hoxu|||||| 150422 || BAZ
|- bgcolor="#E6E6FA"
|Bairin Right Banner|| || Baɣarin Baraɣun qosiɣu ||Bairin barun hoxu|||||| 150423 || BAY
|- bgcolor="#E6E6FA"
|Linxi County|| || Linsi siyan ||Linxi xan|||||| 150424 || LXM
|- bgcolor="#E6E6FA"
|Hexigten Banner|| || Kesigten qosiɣu ||Hexigten hoxu|||||| 150425 || HXT
|- bgcolor="#E6E6FA"
|Ongniud Banner|| || Oŋniɣud qosiɣu ||Ongniud hoxu|||||| 150426 || ONG
|- bgcolor="#E6E6FA"
|Harqin Banner|| || Qaračin qosiɣu ||Harqin hoxu|||||| 150428 || HAR
|- bgcolor="#E6E6FA"
|Ningcheng County|| || Niŋčėŋ siyan ||Ningcheng xan|||||| 150429 || NCH
|- bgcolor="#E6E6FA"
|Aohan Banner|| || Aoqan qosiɣu ||Aohan hoxu|||| || 150430 || AHN
|-
|- style = "background:#606060; height: 2pt"
| colspan = "9" |
|-
|bgcolor="#FFFFFF" rowspan="8"|Tongliao city <br /> <br>Tüŋliyou qota <br>Tungliyo hot<br><br><br />(1505 / TLO)
|Horqin District|| || Qorčin toγoriγ ||Horqin torig|||||| 150502 || HQN
|- bgcolor="#E6E6FA"
|Horqin Left Middle Banner|| || Qorčin Jegün Ɣarun Dumdadu qosiɣu ||Horqin jun garun dundad hoxu|||||| 150521 || HZZ
|- bgcolor="#E6E6FA"
|Horqin Left Rear Banner|| || Qorčin Jegün Ɣarun Qoyitu qosiɣu ||Horqin jun garun hoit hoxu|||||| 150522 || HZI
|- bgcolor="#E6E6FA"
|Kailu County|| || Ḵayilü siyan ||Kailu xan|||||| 150523 || KLU
|- bgcolor="#E6E6FA"
|Hure Banner|| || Küriy-e qosiɣu ||Hure hoxu|||||| 150524 || HUR
|- bgcolor="#E6E6FA"
|Naiman Banner|| || Naiman qosiɣu ||Naiman hoxu|||||| 150525 || NMN
|- bgcolor="#E6E6FA"
|Jarud Banner|| || Jarud qosiɣu ||Jarud hoxu|||||| 150526 || JAR
|- bgcolor="#DCDCDC"
|Holingol city|| || Qoolin Ɣool qota ||Holin gol hot|||||| 150581 || HOL
|-
|- style = "background:#606060; height: 2pt"
| colspan = "9" |
|-
|bgcolor="#FFFFFF" rowspan="9"|Ordos city<br> <br>Ordos qota <br>Ordos hot<br><br><br />(1506 / ODS)
|Dongsheng District|| || Düŋšėŋ toγoriγ ||Dongsheng torig|||||| 150602 || DNS
|-
|Kangbashi District|| || Kiy-a Baγsi toγoriγ ||Hiya Bagsi dûgûrig|||||| 150603 || KBS
|- bgcolor="#E6E6FA"
|Dalad Banner|| || Dalad qosiɣu ||Dalad hoxu|||||| 150621 || DLA
|- bgcolor="#E6E6FA"
|Jungar Banner|| || Jegünɣar qosiɣu ||Jungar hoxu|||||| 150622 || JUN
|- bgcolor="#E6E6FA"
|Otog Front Banner|| || Otoɣ-un Emünedü qosiɣu ||Otog omnod hoxu|||||| 150623 || OTQ
|- bgcolor="#E6E6FA"
|Otog Banner|| || Otoɣ qosiɣu ||Otog hoxu|||||| 150624 || OTO
|- bgcolor="#E6E6FA"
|Hanggin Banner|| || Qaŋɣin qosiɣu ||Hanggin hoxu|||||| 150625 || HAQ
|- bgcolor="#E6E6FA"
|Uxin Banner|| || Üüsin qosiɣu ||Uxin hoxu|||||| 150626 || UXI
|- bgcolor="#E6E6FA"
|Ejin Horo Banner|| || Ejin Qoroɣ-a qosiɣu ||Ejin horo hoxu|||||| 150627 || EHO
|-
|- style = "background:#606060; height: 2pt"
| colspan = "9" |
|-
|bgcolor="#FFFFFF" rowspan="14"|Hulunbuir city <br /> <br>Kölön Buyir qota <br>Hulun buir hot<br><br><br />(1507 / HBR)
|Hailar District|| || Qayilar toγoriγ ||Hailar torig|||||| 150702 || HLR
|-
|Jalainur District|| || Jalainaɣur toγoriγ ||Zalainur torig|||||| 150703 || ZLN
|- bgcolor="#E6E6FA"
|Arun Banner|| || Arun qosiɣu ||Arun hoxu|||||| 150721 || ARU
|- bgcolor="#E6E6FA"
|Morin'dawa Banner|| || Morin dabaɣ-a qosiɣu ||Morin dawa hoxu|||||| 150722 || MDD
|- bgcolor="#E6E6FA"
|Oroqen Banner|| || Orčon-u qosiɣu ||Oroqen hoxu|||||| 150723 || ORO
|- bgcolor="#E6E6FA"
|Evenk Banner|| || Eveŋki qosiɣu ||Ewenki hoxu|||||| 150724 || EWE
|- bgcolor="#E6E6FA"
|Old Barag Banner|| || Qaɣučin Barɣu qosiɣu ||Huqin barag hoxu|||||| 150725 || CBA
|- bgcolor="#E6E6FA"
|New Barag Left Banner|| || Sin-e Barɣu Jegün qosiɣu ||Xin barag jun hoxu|||||| 150726 || XBZ
|- bgcolor="#E6E6FA"
|New Barag Right Banner|| || Sin-e Barɣu Baraɣun qosiɣu ||Xin barag barun hoxu|||||| 150727 || XBY
|- bgcolor="#DCDCDC"
|Manzhouli city|| || Manjuur qota ||Manzhouli hot|||||| 150781 || MLX
|- bgcolor="#DCDCDC"
|Yakeshi city|| || Yaɣsi qota ||Yakeshi hot|||||| 150782 || YKS
|- bgcolor="#DCDCDC"
|Zalantun city|| || Jalan Ayil qota ||Zalan tun hot|||||| 150783 || ZLT
|- bgcolor="#DCDCDC"
|Ergun city|| || Ergün-e qota ||Ergun hot|||||| 150784 || ERG
|- bgcolor="#DCDCDC"
|Genhe city|| || Gegen Ɣool qota ||Gen gol hot|||||| 150785 || GHS
|-
|- style = "background:#606060; height: 2pt"
| colspan = "9" |
|-
|bgcolor="#FFFFFF" rowspan="7"|Bayannur city <br /> <br>Bayannaɣur qota <br>Bayannur hot<br><br><br />(1508 / BYR)
|Linhe District|| || Linhė toγoriγ ||Linhe torig|||||| 150802 || LNH
|- bgcolor="#E6E6FA"
|Wuyuan County|| || Üyuvan siyan ||Wuyuan xan|||||| 150821 || WYM
|- bgcolor="#E6E6FA"
|Dengkou County|| || Dėŋḵėü siyan ||Dengkou xan|||||| 150822 || DKO
|- bgcolor="#E6E6FA"
|Urad Front Banner|| || Urad-un Emünedü qosiɣu ||Urad omnod hoxu|||||| 150823 || URQ
|- bgcolor="#E6E6FA"
|Urad Middle Banner|| || Urad-un Dumdadu qosiɣu ||Urad dundad hoxu|||||| 150824 || URZ
|- bgcolor="#E6E6FA"
|Urad Rear Banner|| || Urad-un Qoyitu qosiɣu ||Urad hoit hoxu|||||| 150825 || URH
|- bgcolor="#E6E6FA"
|Hanggin Rear Banner|| || Qaŋɣin Qoyitu qosiɣu ||Hanggin hoit hoxu|||||| 150826 || HAH
|-
|- style = "background:#606060; height: 2pt"
| colspan = "9" |
|-
|bgcolor="#FFFFFF" rowspan="11"|Ulanqab city <br /> <br>Ulaɣančab qota <br>Ulanqab hot<br><br><br />(1509 / ULS)
|Jining District|| || Jiniŋ toγoriγ ||Jining torig|||||| 150902 || JIN
|- bgcolor="#E6E6FA"
|Zhuozi County|| || Jüvėdzi siyan ||Zhuozi xan|||||| 150921 || ZUZ
|- bgcolor="#E6E6FA"
|Huade County|| || Quvadė siyan ||Huade xan|||||| 150922 || HDE
|- bgcolor="#E6E6FA"
|Shangdu County|| || Šaŋdu siyan ||Shangdu xan|||||| 150923 || SDX
|- bgcolor="#E6E6FA"
|Xinghe County|| || Siŋhė siyan ||Xinghe xan|||||| 150924 || XHM
|- bgcolor="#E6E6FA"
|Liangcheng County|| || Liyaŋčaŋ siyan ||Liangcheng xan|||||| 150925 || LCM
|- bgcolor="#E6E6FA"
|Qahar Right Front Banner|| || Čaqar Baraɣun Ɣarun Emünedü qosiɣu ||Qahar barun garun omnod hoxu|||||| 150926 || QYM
|- bgcolor="#E6E6FA"
|Qahar Right Middle Banner|| || Čaqar Baraɣun Ɣarun Dumdadu qosiɣu ||Qahar barun garun dundad hoxu|||||| 150927 || QYZ
|- bgcolor="#E6E6FA"
|Qahar Right Rear Banner|| || Čaqar Baraɣun Ɣarun Qoyitu qosiɣu ||Qahar barun garun hoit hoxu|||||| 150928 || QYH
|- bgcolor="#E6E6FA"
|Dorbod Banner|| || Dörbed qosiɣu ||Dorbod hoxu|||||| 150929 || DOR
|- bgcolor="#DCDCDC"
|Fengzhen city|| || Fėŋjėn qota ||Fengzhen hot|||||| 150981 || FZS
|-
|- style = "background:#606060; height: 2pt"
| colspan = "9" |
|- bgcolor="#DCDCDC"
|bgcolor="#FFFFFF" rowspan="6"|Hinggan League<br> <br>Qiŋɣan ayimaɣ <br>Hinggan aimag<br><br><br />(1522 / HIN)
|Ulanhot city|||| Ulaɣanqota ||Ulanhot|||||| 152201 || ULO
|- bgcolor="#DCDCDC"
|Arxan city|| || Rasiyan qota ||Arxan hot|||||| 152202 || ARS
|- bgcolor="#E6E6FA"
|Horqin Right Front Banner|| || Qorčin Baraɣun Ɣarun Emünedü qosiɣu ||Horqin barun garun omnod hoxu|||||| 152221 || HYQ
|- bgcolor="#E6E6FA"
|Horqin Right Middle Banner|| || Qorčin Baraɣun Ɣarun Dumdadu qosiɣu ||Horqin barun garun dundad hoxu|||||| 152222 || HYZ
|- bgcolor="#E6E6FA"
|Jalaid Banner|| || Jalaid qosiɣu ||Jalaid hoxu|||||| 152223 || JAL
|- bgcolor="#E6E6FA"
|Tuquan County|| || Tüčiuvan siyan ||Tuquan xan|||||| 152224 || TUQ
|-
|- style = "background:#606060; height: 2pt"
| colspan = "9" |
|- bgcolor="#DCDCDC"
|bgcolor="#FFFFFF" rowspan="12"|Xilingol League<br> <br>Sili-yin Ɣool ayimaɣ <br>Xiliin gol aimag<br><br><br />(1525 / XGO)
|Erenhot city|| || Eriyen qota ||Eren hot|||||| 152501 || ERC
|- bgcolor="#DCDCDC"
|Xilinhot city|| || Sili-yin qota ||Xiliin gol hot|||||| 152502 || XLI
|- bgcolor="#E6E6FA"
|Abag Banner|| || Abaɣ-a qosiɣu ||Abag hoxu|||||| 152522 || ABG
|- bgcolor="#E6E6FA"
|Sonid Left Banner|| || Söned Jegün qosiɣu ||Sonid jun hoxu|||||| 152523 || SOZ
|- bgcolor="#E6E6FA"
|Sonid Right Banner|| || Söned Baraɣun qosiɣu ||Sonid barun hoxu|||||| 152524 || SOY
|- bgcolor="#E6E6FA"
|East Ujimqin Banner|| || Jegün Ujumučin qosiɣu ||Jun ujimqin hoxu|||||| 152525 || DUJ
|- bgcolor="#E6E6FA"
|West Ujimqin Banner|| || Baraɣun Ujumučin qosiɣu ||Barun ujimqin hoxu|||||| 152526 || XUJ
|- bgcolor="#E6E6FA"
|Taibus Banner|| || Tayipusė qosiɣu ||Taibus hoxu|||||| 152527 || TAB
|- bgcolor="#E6E6FA"
|Xianghuang Banner|| || Köbegetü Sir-a qosiɣu ||Hobot xar hoxu|||||| 152528 || XHG
|- bgcolor="#E6E6FA"
|Zhengxiangbai Banner|| || Siluɣun Köbegetü Čaɣan qosiɣu ||Xulun hobot qagan hoxu|||||| 152529 || ZXB
|- bgcolor="#E6E6FA"
|Zhenglan Banner|| || Siluɣun Köke qosiɣu ||Xulun hoh hoxu|||||| 152530 || ZLM
|- bgcolor="#E6E6FA"
|Duolun County|| || Dolonnuur siyan ||Duolun xan|||||| 152531 || DLM
|-
|- style = "background:#606060; height: 2pt"
| colspan = "9" |
|- bgcolor="#E6E6FA"
| bgcolor="#FFFFFF" rowspan="3"|Alxa League<br> <br>Alaša ayimaɣ <br>Alxa aimag<br><br><br />(1529 / ALM)
|Alxa Left Banner|| || Alaša Jegün qosiɣu ||Alxa jun hoxu|||||| 152921 || ALZ
|- bgcolor="#E6E6FA"
|Alxa Right Banner|| || Alaša Baraɣun qosiɣu ||Alxa barun hoxu|||||| 152922 || ALY
|- bgcolor="#E6E6FA"
|Ejin Banner|| || Ejen-e qosiɣu ||Ejin hoxu|||||| 152923 || EJI
|}
Recent changes in administrative divisions
{| class="wikitable" style="font-size:90%;" align="center"
! Date !! Before !! After !! Note !! Reference
|-
|rowspan="6"| 1970-10-03 ||bgcolor="lightyellow"| Ulanqab League || Hohhot (P-City) || transferred ||rowspan="6"|
|- bgcolor="lightgreen"
| ↳ Tumed Left Banner || ↳ Tumed Left Banner || transferred
|- bgcolor="lightgreen"
| ↳ Togtoh County || ↳ Togtoh County || transferred
|-
|bgcolor="lightyellow"| Ulanqab League || Baotou (P-City) || transferred
|- bgcolor="lightgreen"
| ↳ Tumed Right Banner || ↳ Tumed Right Banner || transferred
|- bgcolor="lightgreen"
| ↳ Guyang County || ↳ Guyang County || transferred
|-
| 1970-10-30 || Urat Middle Rear United Banner || Chaoge Banner || established ||
|-
|rowspan="4"| 1975-08-30 ||bgcolor="lightyellow"| Bayannur League ||bgcolor="lightyellow" rowspan="4"| Wuhai (P-City) city district ||bgcolor="lightyellow"| established ||rowspan="4"|
|-
|bgcolor="lightgreen"| ↳ Wuda (PC-City) ||bgcolor="lightyellow"| disestablished
|-
|bgcolor="lightyellow"| Ih'ju League ||bgcolor="lightyellow"| established
|-
|bgcolor="lightgreen"| ↳ Haibowan (PC-City) ||bgcolor="lightyellow"| disestablished
|-
| 1976-12-13 || Qingshan District || Jianhua Kuang District || established ||
|-
| 1978-10-01 || Hongqi District || Huimin District || renamed ||
|-
|rowspan="52"| 1979-05-30 ||bgcolor="lightpink"| Heilongjiang Province ||bgcolor="lightpink"| Inner Mongolia A.R. ||bgcolor="lightpink"| provincial transferred ||rowspan="17"|
|-
|bgcolor="lightyellow"| Hulunbuir League ||bgcolor="lightyellow"| Hulunbuir League ||bgcolor="lightyellow"| transferred
|- bgcolor="lightgreen"
| ↳ Butha Banner || ↳ Butha Banner || transferred
|- bgcolor="lightgreen"
| ↳ Arun Banner || ↳ Arun Banner || transferred
|- bgcolor="lightgreen"
| ↳ Xuguit Banner || ↳ Xuguit Banner || transferred
|- bgcolor="lightgreen"
| ↳ Jalaid Banner || ↳ Jalaid Banner || transferred
|- bgcolor="lightgreen"
| ↳ Ergun Right Banner || ↳ Ergun Right Banner || transferred
|- bgcolor="lightgreen"
| ↳ Ergun Left Banner || ↳ Ergun Left Banner || transferred
|- bgcolor="lightgreen"
| ↳ Old Barag Banner || ↳ Old Barag Banner || transferred
|- bgcolor="lightgreen"
| ↳ New Barag Left Banner || ↳ New Barag Left Banner || transferred
|- bgcolor="lightgreen"
| ↳ New Barag Right Banner || ↳ New Barag Right Banner || transferred
|- bgcolor="lightgreen"
| ↳ Oroqen Banner (Aut.) || ↳ Oroqen Banner (Aut.) || transferred
|- bgcolor="lightgreen"
| ↳ Hailar (PC-City) || ↳ Hailar (PC-City) || transferred
|- bgcolor="lightgreen"
| ↳ Manzhouli (PC-City) || ↳ Manzhouli (PC-City) || transferred
|-
|bgcolor="lightyellow"| Daxing'anling Prefecture ||bgcolor="lightyellow"| Hulunbuir League ||bgcolor="lightyellow"| transferred
|- bgcolor="lightgreen"
| ↳ Evenk Banner (Aut.) || ↳ Evenk Banner (Aut.) || transferred
|- bgcolor="lightgreen"
| ↳ Morindawa Banner (Aut.) || ↳ Morindawa Banner (Aut.) || transferred
|-
|bgcolor="lightpink"| Jilin Province ||bgcolor="lightpink"| Inner Mongolia A.R. ||bgcolor="lightpink"| provincial transferred ||rowspan="4"|
|-
|bgcolor="lightyellow"| Baicheng Prefecture ||bgcolor="lightyellow"| Hulunbuir League ||bgcolor="lightyellow"| transferred
|- bgcolor="lightgreen"
| ↳ Tuquan County || ↳ Tuquan County || transferred
|- bgcolor="lightgreen"
| ↳ Horqin Right Front Banner || ↳ Horqin Right Front Banner || transferred
|-
|bgcolor="lightyellow"| Jirem League ||bgcolor="lightyellow"| Jirem League ||bgcolor="lightyellow"| transferred ||rowspan="10"|
|- bgcolor="lightgreen"
| ↳ Tongliao County || ↳ Tongliao County || transferred
|- bgcolor="lightgreen"
| ↳ Kailu County || ↳ Kailu County || transferred
|- bgcolor="lightgreen"
| ↳ Naiman Banner || ↳ Naiman Banner || transferred
|- bgcolor="lightgreen"
| ↳ Hure Banner || ↳ Hure Banner || transferred
|- bgcolor="lightgreen"
| ↳ Jarud Banner || ↳ Jarud Banner || transferred
|- bgcolor="lightgreen"
| ↳ Horqin Left Middle Banner || ↳ Horqin Left Middle Banner || transferred
|- bgcolor="lightgreen"
| ↳ Horqin Right Middle Banner || ↳ Horqin Right Middle Banner || transferred
|- bgcolor="lightgreen"
| ↳ Horqin Left Rear Banner || ↳ Horqin Left Rear Banner || transferred
|- bgcolor="lightgreen"
| ↳ Tongliao (PC-City) || ↳ Tongliao (PC-City) || transferred
|-
|bgcolor="lightpink"| Liaoning Province ||bgcolor="lightpink"| Inner Mongolia A.R. ||bgcolor="lightpink"| provincial transferred ||rowspan="13"|
|-
|bgcolor="lightyellow"| Ju'ud League ||bgcolor="lightyellow"| Ju'ud League ||bgcolor="lightyellow"| transferred
|- bgcolor="lightgreen"
| ↳ Chifeng County || ↳ Chifeng County || transferred
|- bgcolor="lightgreen"
| ↳ Ningcheng County || ↳ Ningcheng County || transferred
|- bgcolor="lightgreen"
| ↳ Linxi County || ↳ Linxi County || transferred
|- bgcolor="lightgreen"
| ↳ Aohan Banner || ↳ Aohan Banner || transferred
|- bgcolor="lightgreen"
| ↳ Ongniud Banner || ↳ Ongniud Banner || transferred
|- bgcolor="lightgreen"
| ↳ Harqin Banner || ↳ Harqin Banner || transferred
|- bgcolor="lightgreen"
| ↳ Bairin Right Banner || ↳ Bairin Right Banner || transferred
|- bgcolor="lightgreen"
| ↳ Bairin Left Banner || ↳ Bairin Left Banner || transferred
|- bgcolor="lightgreen"
| ↳ Hexigten Banner || ↳ Hexigten Banner || transferred
|- bgcolor="lightgreen"
| ↳ Arhorqin Banner || ↳ Arhorqin Banner || transferred
|- bgcolor="lightgreen"
| ↳ Chifeng (PC-City) || ↳ Chifeng (PC-City) || transferred
|-
|bgcolor="lightpink"| Ningxia Hui A.R. ||bgcolor="lightpink"| Inner Mongolia A.R. ||bgcolor="lightpink"| provincial transferred ||rowspan="3"|
|-
|bgcolor="lightyellow"| provincial-controlled ||bgcolor="lightyellow"| Alxa League ||bgcolor="lightyellow"| transferred & established
|- bgcolor="lightgreen"
| ↳ Alxa Left Banner || ↳ Alxa Left Banner || transferred
|-
|bgcolor="lightpink"| Gansu Province ||bgcolor="lightpink"| Inner Mongolia A.R. ||bgcolor="lightpink"| provincial transferred ||rowspan="5"|
|-
|bgcolor="lightyellow"| Wuwei Prefecture ||bgcolor="lightyellow"| Alxa League ||bgcolor="lightyellow"| transferred & established
|- bgcolor="lightgreen"
| ↳ Alxa Right Banner || ↳ Alxa Right Banner || transferred
|-
|bgcolor="lightyellow"| Jiuquan Prefecture ||bgcolor="lightyellow"| Alxa League ||bgcolor="lightyellow"| transferred & established
|- bgcolor="lightgreen"
| ↳ Ejin Banner || ↳ Ejin Banner || transferred
|-
| 1980-05-13 || Xiangyang District || Yuquan District || renamed ||
|-
|rowspan="3"| 1980-05-08 ||bgcolor="lightyellow"| Ulanqab League ||bgcolor="lightyellow"| Xilingol League ||bgcolor="lightyellow"| transferred ||rowspan="3"|
|- bgcolor="lightgreen"
| ↳ Erenhot (PC-City) || ↳ Erenhot (PC-City) || transferred
|- bgcolor="lightgreen"
| ↳ Sonid Right Banner || ↳ Sonid Right Banner || transferred
|-
|rowspan="8"| 1980-07-26 || Horqin Right Front Banner || Ulanhot (PC-City) || established ||
|-
|bgcolor="lightyellow"| Hulunbuir League ||bgcolor="lightyellow"| Hinggan League ||bgcolor="lightyellow"| established ||rowspan="7"|
|- bgcolor="lightgreen"
| ↳ Horqin Right Front Banner || ↳ Horqin Right Front Banner || transferred
|- bgcolor="lightgreen"
| ↳ Jalaid Banner || ↳ Jalaid Banner || transferred
|- bgcolor="lightgreen"
| ↳ Tuquan County || ↳ Tuquan County || transferred
|- bgcolor="lightyellow"
| Jirem League || Hinggan League || established
|- bgcolor="lightgreen"
| ↳ Horqin Right Middle Banner || ↳ Horqin Right Middle Banner || transferred
|- bgcolor="lightgreen"
| ↳ Ulanhot (PC-City) || ↳ Ulanhot (PC-City) || transferred
|-
| 1980-08-12 || Otog Banner || Otog Front Banner || established ||
|-
| 1980-11-01 || Jianhua Kuang District || Qingshan District || merged into ||
|-
|rowspan="2"| 1981-08-21 || Urat Middle Rear United Banner || Urat Middle Banner || renamed ||rowspan="2"|
|-
| Chaoge Banner || Urat Rear Banner || renamed
|-
|rowspan="2"| 1983-01-18 ||bgcolor="thistle" colspan="3"| all Province-controlled city (P-City) → Prefecture-level city (PL-City) ||rowspan="2"| Civil Affairs Announcement
|-
| bgcolor="thistle" colspan="3"| all Prefecture-controlled city (PC-City) → County-level city (CL-City)
|-
|rowspan="8"| 1983-10-10 ||bgcolor="lightyellow"| Ju'ud League ||bgcolor="lightyellow"| Chifeng (PL-City) ||bgcolor="lightyellow"| reorganized ||rowspan="4"|
|-
|rowspan="2| Chifeng (CL-City) || Hongshan District || disestablished & established
|-
| Yuanbaoshan District || disestablished & established
|-
| Chifeng County || Jiao District, Chifeng || reorganized
|-
| Abganar Banner || Xilinhot (CL-City) || reorganized ||
|-
| Xuguit Banner || Yakeshi (CL-City) || reorganized ||
|-
| Butha Banner || Zhalantun (CL-City) || reorganized ||
|-
| Dongsheng County || Dongsheng (CL-City) || reorganized ||
|-
| 1984-12-11 || Linhe County || Linhe (CL-City) || reorganized ||
|-
| 1985-11-09 || Jarud Banner || Holingol (CL-City) || established ||
|-
| 1986-07-21 || Tongliao County || Tongliao (CL-City) || merged into ||
|-
| 1990-11-15 || Fengzhen County || Fengzhen (CL-City) || reorganized ||
|-
| 1993-05-03 || Jiao District, Chifeng || Songshan District || renamed || Civil Affairs [1993]89
|-
| 1994-04-28 || Ergun Left Banner || Genhe (CL-City) || reorganized || Civil Affairs [1994]65
|-
| 1994-07-13 || Ergun Right Banner || Ergun (CL-City) || reorganized || Civil Affairs [1994]111
|-
|rowspan="3"| 1995-11-21 ||bgcolor="lightyellow"| Ulanqab League ||bgcolor="lightyellow"| Hohhot (PL-City) ||bgcolor="lightyellow"| transferred ||rowspan="3"|
|- bgcolor="lightgreen"
| ↳ Horinger County || ↳ Horinger County || transferred
|- bgcolor="lightgreen"
| ↳ Qingshuihe County || ↳ Qingshuihe County || transferred
|-
|rowspan="2"| 1995-11-21 ||bgcolor="lightyellow"| Ulanqab League ||bgcolor="lightyellow"| Hohhot (PL-City) ||bgcolor="lightyellow"| transferred ||rowspan="2"| State Council [1996]36
|- bgcolor="lightgreen"
| ↳ Wuchuan County || ↳ Wuchuan County || transferred
|-
| 1996-06-10 || Horqin Right Front Banner || Arxan (CL-City) || established || Civil Affairs [1996]41
|-
|rowspan="2"| 1999-01-30 ||bgcolor="lightyellow"| Jirem League ||bgcolor="lightyellow"| Tongliao (PL-City) ||bgcolor="lightyellow"| reorganized ||rowspan="2"| State Council [1999]5
|-
| Tongliao (CL-City) || Horqin District || reorganized
|-
|rowspan="2"| 1999-08-10 || Jiao District, Baotou || Jiuyuan District || renamed ||rowspan="2"| Civil Affairs [1999]22
|-
| Shiguai Mining District || Shiguai District || renamed
|-
|rowspan="4"| 2000-05-15 ||rowspan="4"| Jiao District, Hohhot || Saihan District || renamed ||rowspan="4"| State Council [2000]42
|-
| Xincheng District || merged into
|-
| Huimin District || merged into
|-
| Yuquan District || merged into
|-
|rowspan="2"| 2001-02-26 ||bgcolor="lightyellow"| Ih'ju League ||bgcolor="lightyellow"| Ordos (PL-City) ||bgcolor="lightyellow"| reorganized ||rowspan="2"| State Council [2001]17
|-
| Dongsheng (CL-City) || Dongsheng District || reorganized
|-
|rowspan="2"| 2001-10-10 ||bgcolor="lightyellow"| Hulunbuir League ||bgcolor="lightyellow"| Hulunbuir (PL-City) ||bgcolor="lightyellow"| reorganized ||rowspan="2"| State Council [2001]130
|-
| Hailar (CL-City) || Hailar District || reorganized
|-
|rowspan="4"| 2003-12-01 ||bgcolor="lightyellow"| Bayannur League ||bgcolor="lightyellow"| Bayannur (PL-City) ||bgcolor="lightyellow"| reorganized ||rowspan="2"| State Council [2003]121
|-
| Linhe (CL-City) || Linhe District || reorganized
|-
|bgcolor="lightyellow"| Ulanqab League ||bgcolor="lightyellow"| Ulanqab (PL-City) ||bgcolor="lightyellow"| reorganized ||rowspan="2"| State Council [2003]122
|-
| Jining (CL-City) || Jining District || reorganized
|-
| 2013-03-06 || Manzhouli (CL-City) || Jalainur District || established || Civil Affairs [2013]68
|-
|rowspan="2"| 2016-06-08 || Dongsheng District ||rowspan="2"| Kangbashi District ||rowspan="2"| established ||rowspan="2"| State Council [2016]102
|-
| Ejin'horo Banner
|}
Population composition and area
Prefectures
{| class="wikitable sortable" style="font-size:90%;" align="center"
|-
! Prefecture
! 2010
! 2000
! Area
|----------
|Alxa
|style="text-align: right;"|231,334
|style="text-align: right;"|199,351
|style="text-align: right;"|267,574 km2
|----------
|Bayannur
|style="text-align: right;"|1,669,915
|style="text-align: right;"|1,713,800
|style="text-align: right;"|65,788 km2
|----------
|Wuhai
|style="text-align: right;"|532,902
|style="text-align: right;"|434,925
|style="text-align: right;"|1,754 km2
|----------
|Ordos
|style="text-align: right;"|1,940,653
|style="text-align: right;"|1,395,441
|style="text-align: right;"|86,752 km2
|----------
|Baotou
|style="text-align: right;"|2,650,364
|style="text-align: right;"|2,297,404
|style="text-align: right;"|27,768 km2
|----------
|Hohhot
|style="text-align: right;"|2,866,615
|style="text-align: right;"|2,437,898
|style="text-align: right;"|17,186.1 km2
|----------
|Ulanqab
|style="text-align: right;"|2,143,590
|style="text-align: right;"|1,894,196
|style="text-align: right;"|54,491 km2
|----------
|Xilingol
|style="text-align: right;"|1,028,022
|style="text-align: right;"|993,400
|style="text-align: right;"|211,866 km2
|----------
|Chifeng
|style="text-align: right;"|4,341,245
|style="text-align: right;"|4,518,046
|style="text-align: right;"|90,275 km2
|----------
|Tongliao
|style="text-align: right;"|3,139,153
|style="text-align: right;"|3,083,461
|style="text-align: right;"|59,535 km2
|----------
|Hinggan
|style="text-align: right;"|1,613,250
|style="text-align: right;"|1,618,882
|style="text-align: right;"|59,806 km2
|----------
|Hulunbuir
|style="text-align: right;"|2,549,278
|style="text-align: right;"|2,736,543
|style="text-align: right;"|263,953 km2
|}
Counties
{| class="wikitable sortable" style="font-size:90%;" align="center"
|-
!Name!!Prefecture!!2010
|-
|Xincheng || Hohhot ||style="text-align: right;"| 567,255
|-
|Huimin || Hohhot ||style="text-align: right;"| 394,555
|-
|Yuquan || Hohhot ||style="text-align: right;"| 383,365
|-
|Saihan || Hohhot ||style="text-align: right;"| 635,599
|-
|Tumed Left || Hohhot ||style="text-align: right;"| 312,532
|-
|Togtoh || Hohhot ||style="text-align: right;"| 200,840
|-
|Horinger || Hohhot ||style="text-align: right;"| 169,856
|-
|Qingshuihe || Hohhot ||style="text-align: right;"| 93,887
|-
|Wuchuan || Hohhot ||style="text-align: right;"| 108,726
|-
|-
|Donghe || Baotou ||style="text-align: right;"| 512,045
|-
|Hondlon || Baotou ||style="text-align: right;"| 726,838
|-
|Qingshan || Baotou ||style="text-align: right;"| 481,216
|-
|Shiguai || Baotou ||style="text-align: right;"| 35,805
|-
|Bayan Obo || Baotou ||style="text-align: right;"| 26,050
|-
|Jiuyuan || Baotou ||style="text-align: right;"| 195,831
|-
|Binhe || Baotou ||style="text-align: right;"| 119,066
|-
|Tumed Right || Baotou ||style="text-align: right;"| 276,453
|-
|Darhan Muminggan United || Baotou ||style="text-align: right;"| 101,486
|-
|Guyang || Baotou ||style="text-align: right;"| 175,574
|-
|-
|Haibowan || Wuhai ||style="text-align: right;"| 296,177
|-
|Hainan || Wuhai ||style="text-align: right;"| 103,355
|-
|Wuda || Wuhai ||style="text-align: right;"| 133,370
|-
|-
|Hongshan || Chifeng ||style="text-align: right;"| 434,785
|-
|Yuanbaoshan || Chifeng ||style="text-align: right;"| 325,170
|-
|Songshan || Chifeng ||style="text-align: right;"| 573,571
|-
|Ar Horqin || Chifeng ||style="text-align: right;"| 272,205
|-
|Bairin Left || Chifeng ||style="text-align: right;"| 327,765
|-
|Bairin Right || Chifeng ||style="text-align: right;"| 175,543
|-
|Hexigten || Chifeng ||style="text-align: right;"| 211,155
|-
|Ongniud || Chifeng ||style="text-align: right;"| 433,298
|-
|Harqin || Chifeng ||style="text-align: right;"| 293,246
|-
|Aohan || Chifeng ||style="text-align: right;"| 547,043
|-
|Linxi || Chifeng ||style="text-align: right;"| 200,619
|-
|Ningcheng || Chifeng ||style="text-align: right;"| 546,845
|-
|-
|Horqin || Tongliao ||style="text-align: right;"| 898,895
|-
|Horqin Left Middle || Tongliao ||style="text-align: right;"| 514,741
|-
|Horqin Left Rear || Tongliao ||style="text-align: right;"| 379,237
|-
|Hure || Tongliao ||style="text-align: right;"| 167,020
|-
|Naiman || Tongliao ||style="text-align: right;"| 401,509
|-
|Jarud || Tongliao ||style="text-align: right;"| 279,371
|-
|Kailu || Tongliao ||style="text-align: right;"| 396,166
|-
|Holingol || Tongliao ||style="text-align: right;"| 102,214
|-
|-
|Dongsheng || Ordos ||style="text-align: right;"| 582,544
|-
|Kangbashi District || Ordos ||style="text-align: right;"|
|-
|Dalad || Ordos ||style="text-align: right;"| 322,101
|-
|Jungar || Ordos ||style="text-align: right;"| 356,501
|-
|Otog Front || Ordos ||style="text-align: right;"| 68,282
|-
|Otog || Ordos ||style="text-align: right;"| 148,844
|-
|Hanggin || Ordos ||style="text-align: right;"| 111,102
|-
|Uxin || Ordos ||style="text-align: right;"| 124,527
|-
|Ejin Horo || Ordos ||style="text-align: right;"| 226,752
|-
|-
|Hailar || Hulunbuir ||style="text-align: right;"| 344,947
|-
|Jalainur || Hulunbuir ||style="text-align: right;"|
|-
|Arun || Hulunbuir ||style="text-align: right;"| 278,744
|-
|Old Barag || Hulunbuir ||style="text-align: right;"| 58,244
|-
|New Barag Left || Hulunbuir ||style="text-align: right;"| 40,258
|-
|New Barag Right || Hulunbuir ||style="text-align: right;"| 36,356
|-
|Morin Dawa || Hulunbuir ||style="text-align: right;"| 276,912
|-
|Oroqen || Hulunbuir ||style="text-align: right;"| 223,752
|-
|Evenk || Hulunbuir ||style="text-align: right;"| 134,981
|-
|Manzhouli || Hulunbuir ||style="text-align: right;"| 249,473
|-
|Yakeshi || Hulunbuir ||style="text-align: right;"| 352,177
|-
|Zhalantun || Hulunbuir ||style="text-align: right;"| 366,326
|-
|Ergun || Hulunbuir ||style="text-align: right;"| 76,667
|-
|Genhe || Hulunbuir ||style="text-align: right;"| 110,441
|-
|-
|Linhe || Bayannur ||style="text-align: right;"| 541,721
|-
|Urad Front || Bayannur ||style="text-align: right;"| 293,269
|-
|Urad Middle || Bayannur ||style="text-align: right;"| 134,204
|-
|Urad Rear || Bayannur ||style="text-align: right;"| 65,207
|-
|Hanggin Rear || Bayannur ||style="text-align: right;"| 257,943
|-
|Wuyuan || Bayannur ||style="text-align: right;"| 260,480
|-
|Dengkou || Bayannur ||style="text-align: right;"| 117,091
|-
|-
|Jining || Ulanqab ||style="text-align: right;"| 298,887
|-
|Chahar Right Front || Ulanqab ||style="text-align: right;"| 247,285
|-
|Chahar Right Middle || Ulanqab ||style="text-align: right;"| 219,038
|-
|Chahar Right Rear || Ulanqab ||style="text-align: right;"| 217,877
|-
|Siziwang || Ulanqab ||style="text-align: right;"| 210,646
|-
|Zhuozi || Ulanqab ||style="text-align: right;"| 226,144
|-
|Huade || Ulanqab ||style="text-align: right;"| 175,621
|-
|Shangdu || Ulanqab ||style="text-align: right;"| 346,985
|-
|Xinghe || Ulanqab ||style="text-align: right;"| 317,286
|-
|Liangcheng || Ulanqab ||style="text-align: right;"| 246,038
|-
|Fengzhen || Ulanqab ||style="text-align: right;"| 336,749
|-
|-
|Ulanhot || Hinggan ||style="text-align: right;"| 327,081
|-
|Arxan || Hinggan ||style="text-align: right;"| 68,311
|-
|Horqin Right Front || Hinggan ||style="text-align: right;"| 299,834
|-
|Horqin Right Middle || Hinggan ||style="text-align: right;"| 251,465
|-
|Jalaid || Hinggan ||style="text-align: right;"| 392,346
|-
|Tuquan || Hinggan ||style="text-align: right;"| 274,213
|-
|-
|Erenhot || Xilingol ||style="text-align: right;"| 74,197
|-
|Xilinhot || Xilingol ||style="text-align: right;"| 245,886
|-
|Abag || Xilingol ||style="text-align: right;"| 43,574
|-
|Sonid Left || Xilingol ||style="text-align: right;"| 33,652
|-
|Sonid Right || Xilingol ||style="text-align: right;"| 71,063
|-
|East Ujimqin || Xilingol ||style="text-align: right;"| 93,962
|-
|West Ujimqin || Xilingol ||style="text-align: right;"| 87,614
|-
|Taibus || Xilingol ||style="text-align: right;"| 112,339
|-
|Xianghuang || Xilingol ||style="text-align: right;"| 28,450
|-
|Zhengxiangbai || Xilingol ||style="text-align: right;"| 54,443
|-
|Zhenglan || Xilingol ||style="text-align: right;"| 81,967
|-
|Duolun || Xilingol ||style="text-align: right;"| 100,893
|-
|-
|Alxa Left || Alxa ||style="text-align: right;"| 173,494
|-
|Alxa Right || Alxa ||style="text-align: right;"| 25,430
|-
|Ejin || Alxa ||style="text-align: right;"| 32,410
|}