The gross state product (state GDP) for Idaho was $128.1 billion in 2024, and the state's per capita income that year was $61,836. Idaho has the 46th highest GDP per capita in the United States of America.
Idaho counties ranked by per capita income
Note: Data is from the 2010 United States Census Data and the 2006-2010 American Community Survey 5-Year Estimates.
{| class="wikitable sortable"
|- valign=bottom
! Rank
! County
! Per capita<br>income
! Median<br>household<br>income
! Median<br>family<br>income
! Population
! Number of<br>households
|-
| 1
| Blaine
| $32,656
| $61,854
| $73,929
| 21,376
| 8,823
|-
| 2
| Ada
| $27,915
| $55,835
| $67,519
| 392,365
| 148,445
|-
| 3
| Valley
| $27,577
| $50,851
| $59,737
| 9,862
| 4,393
|-
|
| United States
| $27,334
| $51,914
| $62,982
| 308,745,538
| 116,716,292
|-
| 4
| Bonner
| $24,745
| $41,943
| $51,377
| 40,877
| 17,100
|-
| 5
| Kootenai
| $24,418
| $46,336
| $55,840
| 138,494
| 54,200
|-
| 6
| Boise
| $24,288
| $48,789
| $60,042
| 7,028
| 2,974
|-
| 7
| Nez Perce
| $23,899
| $44,395
| $55,180
| 39,265
| 16,241
|-
| 8
| Teton
| $23,633
| $53,364
| $56,791
| 10,170
| 3,651
|-
| 9
| Bonneville
| $23,218
| $50,445
| $58,346
| 104,234
| 36,629
|-
| 10
| Adams
| $22,730
| $36,004
| $45,590
| 3,976
| 1,748
|-
| 11
| Custer
| $22,625
| $41,910
| $56,710
| 4,368
| 1,936
|-
|
| Idaho
| $22,518
| $46,423
| $54,689
| 1,567,582
| 579,408
|-
| 12
| Lemhi
| $21,699
| $36,411
| $49,119
| 7,936
| 3,576
|-
| 13
| Bannock
| $21,275
| $44,848
| $54,650
| 82,839
| 30,682
|-
| 14
| Caribou
| $20,637
| $44,958
| $53,615
| 6,963
| 2,606
|-
| 15
| Clearwater
| $20,507
| $41,835
| $46,415
| 8,761
| 3,660
|-
| 16
| Gem
| $20,431
| $42,794
| $49,976
| 16,719
| 6,495
|-
| 17
| Butte
| $20,414
| $39,413
| $47,225
| 2,891
| 1,129
|-
| 18
| Elmore
| $20,388
| $43,089
| $50,840
| 27,038
| 10,140
|-
| 19
| Latah
| $20,218
| $36,974
| $54,172
| 37,244
| 14,708
|-
| 20
| Washington
| $20,015
| $36,542
| $46,970
| 10,198
| 4,034
|-
| 21
| Twin Falls
| $19,892
| $42,455
| $49,188
| 77,230
| 28,760
|-
| 22
| Clark
| $19,737
| $40,909
| $37,656
| 982
| 345
|-
| 23
| Camas
| $19,659
| $44,145
| $43,092
| 1,117
| 487
|-
| 24
| Bear Lake
| $19,284
| $43,374
| $47,092
| 5,986
| 2,281
|-
| 25
| Shoshone
| $19,020
| $36,654
| $44,685
| 12,765
| 5,605
|-
| 26
| Jefferson
| $19,019
| $51,579
| $55,705
| 26,140
| 8,146
|-
| 27
| Lincoln
| $19,011
| $45,714
| $50,543
| 5,208
| 1,705
|-
| 28
| Idaho
| $18,980
| $34,536
| $39,263
| 16,267
| 6,834
|-
| 29
| Payette
| $18,814
| $43,559
| $50,323
| 22,623
| 8,262
|-
| 30
| Bingham
| $18,633
| $44,128
| $51,750
| 45,607
| 14,999
|-
| 31
| Fremont
| $18,616
| $42,523
| $52,510
| 13,242
| 4,436
|-
| 32
| Lewis
| $18,580
| $35,808
| $41,250
| 3,821
| 1,657
|-
| 33
| Power
| $18,412
| $40,843
| $46,391
| 7,817
| 2,641
|-
| 34
| Canyon
| $18,366
| $43,218
| $48,219
| 188,923
| 63,604
|-
| 35
| Benewah
| $18,312
| $37,500
| $41,759
| 9,285
| 3,837
|-
| 36
| Boundary
| $18,011
| $37,712
| $43,562
| 10,972
| 4,421
|-
| 37
| Franklin
| $17,967
| $45,682
| $50,586
| 12,786
| 4,079
|-
| 38
| Oneida
| $17,950
| $44,599
| $51,371
| 4,286
| 1,545
|-
| 39
| Cassia
| $17,782
| $39,866
| $47,995
| 22,952
| 7,666
|-
| 40
| Minidoka
| $17,747
| $40,350
| $47,079
| 20,069
| 7,170
|-
| 41
| Gooding
| $17,694
| $37,228
| $45,369
| 15,464
| 5,531
|-
| 42
| Owyhee
| $17,373
| $33,441
| $36,405
| 11,526
| 4,076
|-
| 43
| Jerome
| $16,947
| $39,188
| $45,947
| 22,374
| 7,540
|-
| 44
| Madison
| $13,735
| $35,461
| $41,117
| 37,536
| 10,611
|-
|}