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Jersey is the most populated of the crown dependencies and of the Channel Islands. The Demographic statistics of the island includes population density, ethnicity, education level, health of the populace, economic status, religious affiliations and other aspects of the population.
The population of Jersey has grown in each census record since 1931 (although those did not include records during the Occupation by Nazi Germany).
History
The resident population of Jersey has been increasing during the last 60 years. The resident population increased by 9,100 between 2010 and 2011.
Population
In 2021, the total resident population of Jersey is 103,267, although the CIA World Factbook estimates it as 101,073 (this may be due to a different estimate).
Geographic distribution
Jersey is divided into twelve parishes. The most populous parish is St Helier, with 35% of the island's population.
{| class="wikitable sortable"
|+Population by parish
!Parish
!2011 population
|titlestyle = background:#EEBC35;
{| class="wikitable"
|-
! width="80pt"|Age group
! width="80pt"|Male
! width="80pt"|Female
! width="80pt"|Total
! width="80pt"|%
|-
| align="right" | Total
| align="right" | 48 296
| align="right" | 49 561
| align="right" | 97 857
| align="right" | 100
|-
| align="right" | 0–4
| align="right" | 2 466
| align="right" | 2 549
| align="right" | 5 015
| align="right" | 5.12
|-
| align="right" | 5–9
| align="right" | 2 470
| align="right" | 2 382
| align="right" | 4 852
| align="right" | 4.96
|-
| align="right" | 10–14
| align="right" | 2 729
| align="right" | 2 573
| align="right" | 5 302
| align="right" | 5.42
|-
| align="right" | 15–19
| align="right" | 2 863
| align="right" | 2 632
| align="right" | 5 495
| align="right" | 5.62
|-
| align="right" | 20–24
| align="right" | 3 006
| align="right" | 2 938
| align="right" | 5 944
| align="right" | 6.07
|-
| align="right" | 25–29
| align="right" | 3 351
| align="right" | 3 354
| align="right" | 6 705
| align="right" | 6.85
|-
| align="right" | 30–34
| align="right" | 3 670
| align="right" | 3 566
| align="right" | 7 236
| align="right" | 7.39
|-
| align="right" | 35–39
| align="right" | 3 615
| align="right" | 3 610
| align="right" | 7 225
| align="right" | 7.38
|-
| align="right" | 40–44
| align="right" | 4 183
| align="right" | 4 180
| align="right" | 8 363
| align="right" | 8.55
|-
| align="right" | 45–49
| align="right" | 4 187
| align="right" | 4 170
| align="right" | 8 357
| align="right" | 8.54
|-
| align="right" | 50–54
| align="right" | 3 536
| align="right" | 3 662
| align="right" | 7 198
| align="right" | 7.36
|-
| align="right" | 55–59
| align="right" | 2 955
| align="right" | 3 087
| align="right" | 6 042
| align="right" | 6.17
|-
| align="right" | 60–64
| align="right" | 2 832
| align="right" | 2 818
| align="right" | 5 650
| align="right" | 5.77
|-
| align="right" | 65–69
| align="right" | 1 938
| align="right" | 2 110
| align="right" | 4 048
| align="right" | 4.14
|-
| align="right" | 70–74
| align="right" | 1 732
| align="right" | 1 900
| align="right" | 3 632
| align="right" | 3.71
|-
| align="right" | 75–79
| align="right" | 1 343
| align="right" | 1 550
| align="right" | 2 893
| align="right" | 2.96
|-
| align="right" | 80–84
| align="right" | 822
| align="right" | 1 183
| align="right" | 2 005
| align="right" | 2.05
|-
| align="right" | 85–89
| align="right" | 446
| align="right" | 779
| align="right" | 1 225
| align="right" | 1.25
|-
| align="right" | 90–94
| align="right" | 115
| align="right" | 368
| align="right" | 483
| align="right" | 0.49
|-
| align="right" | 95+
| align="right" | 37
| align="right" | 150
| align="right" | 187
| align="right" | 0.19
|-
! width="50"|Age group
! width="80pt"|Male
! width="80"|Female
! width="80"|Total
! width="50"|Per cent
|-
| align="right" | 0–14
| align="right" | 7 665
| align="right" | 7 504
| align="right" | 15 169
| align="right" | 15.50
|-
| align="right" | 15–64
| align="right" | 34 198
| align="right" | 34 017
| align="right" | 68 215
| align="right" | 69.71
|-
| align="right" | 65+
| align="right" | 6 433
| align="right" | 8 040
| align="right" | 14 473
| align="right" | 14.79
|-
|}