All counties →

Kane County, IL Demographics

Kane County, IL is the 5th most populous of 102 counties in Illinois, with 516,522 residents across 519 square miles. That is about 995 people per square mile.

At the 2020 census

Population 516,522
Land area 519 sq mi
Density 995 / sq mi

Data: 2020 Census · American Community Survey 2024

How Kane County compares to the US

We're computing this county's comparison table — check back shortly. Population, land area, and density above are already exact.

Central Location: Kane County, IL

Measured from the county's main population center using 2020 census blocks.

We're computing the drive-time and radius areas around Kane County, IL — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.

Census tracts in Kane County, IL

Name Population Sq mi Per sq mi
Census Tract 8507.05 9,050 22.4 404
Census Tract 8518.01 8,379 3.6 2,308
Census Tract 8507.07 8,375 23.8 352
Census Tract 8548 7,998 6.1 1,316
Census Tract 8545.04 7,941 13.3 598
Census Tract 8519.07 7,921 1.7 4,704
Census Tract 8545.05 7,821 5.3 1,469
Census Tract 8501.06 7,801 5.7 1,375
Census Tract 8519.04 7,754 3.4 2,271
Census Tract 8503.01 7,667 1.4 5,294
Census Tract 8506 7,443 8.1 917
Census Tract 8507.10 7,261 2.4 3,046
Census Tract 8527 7,086 1.8 3,965
Census Tract 8528.08 7,022 3.3 2,117
Census Tract 8521.01 7,015 7.8 904
Census Tract 8508 6,968 1.2 5,783
Census Tract 8501.05 6,895 3.1 2,197
Census Tract 8502.02 6,823 0.9 7,229
Census Tract 8528.06 6,814 3.8 1,784
Census Tract 8514 6,806 0.7 9,117
Census Tract 8545.09 6,781 17.4 390
Census Tract 8520.02 6,722 3.1 2,162
Census Tract 8544.03 6,710 1.3 4,997
Census Tract 8510 6,693 2.0 3,344
Census Tract 8516 6,623 0.7 8,969
Census Tract 8501.01 6,608 2.4 2,746
Census Tract 8521.03 6,526 6.2 1,060
Census Tract 8525 6,500 5.4 1,199
Census Tract 8532 6,044 0.7 9,245
Census Tract 8501.03 6,034 4.2 1,448
Census Tract 8545.08 5,861 3.8 1,556
Census Tract 8539 5,744 1.1 5,110
Census Tract 8545.07 5,722 14.9 384
Census Tract 8540.02 5,676 3.8 1,490
Census Tract 8519.13 5,668 2.1 2,726
Census Tract 8530.07 5,574 0.8 7,287
Census Tract 8528.05 5,552 2.0 2,740
Census Tract 8530.05 5,521 0.9 6,085
Census Tract 8549 5,433 2.7 1,985
Census Tract 8543.01 5,371 0.5 11,904
Census Tract 8519.11 5,317 2.1 2,475
Census Tract 8529.03 5,193 2.8 1,839
Census Tract 8529.06 5,176 3.7 1,409
Census Tract 8519.08 5,121 1.7 2,963
Census Tract 8524.03 5,111 108.9 47
Census Tract 8522.03 4,997 1.1 4,382
Census Tract 8528.03 4,992 2.9 1,705
Census Tract 8529.07 4,930 1.2 4,020
Census Tract 8507.04 4,916 3.4 1,463
Census Tract 8520.05 4,902 2.0 2,498
Census Tract 8522.01 4,832 1.1 4,497
Census Tract 8507.11 4,808 14.5 331
Census Tract 8503.02 4,788 1.5 3,216
Census Tract 8524.08 4,754 10.6 448
Census Tract 8542 4,700 0.4 11,411
Census Tract 8529.05 4,684 1.3 3,492
Census Tract 8526.06 4,584 2.3 2,025
Census Tract 8535 4,530 0.5 9,795
Census Tract 8534.02 4,527 0.4 12,003
Census Tract 8520.01 4,492 7.3 614
Census Tract 8507.08 4,473 1.4 3,286
Census Tract 8522.04 4,467 3.3 1,338
Census Tract 8511.01 4,377 0.6 7,246
Census Tract 8519.09 4,367 1.0 4,519
Census Tract 8502.01 4,156 0.9 4,499
Census Tract 8530.08 4,122 1.0 4,237
Census Tract 8541 4,117 0.7 5,951
Census Tract 8540.01 4,099 1.8 2,322
Census Tract 8546 3,976 0.7 5,556
Census Tract 8543.02 3,970 1.0 4,085
Census Tract 8505 3,954 4.9 815
Census Tract 8519.10 3,927 3.0 1,328
Census Tract 8528.07 3,897 4.4 881
Census Tract 8545.06 3,887 15.5 251
Census Tract 8507.09 3,862 12.0 321
Census Tract 8513.01 3,843 0.3 12,198
Census Tract 8533 3,745 0.7 5,431
Census Tract 8544.02 3,726 1.4 2,600
Census Tract 8511.02 3,710 0.6 6,274
Census Tract 8526.08 3,703 1.5 2,480
Census Tract 8526.07 3,611 0.8 4,340
Census Tract 8530.01 3,586 2.6 1,363
Census Tract 8524.07 3,513 2.8 1,256
Census Tract 8536.02 3,478 0.3 10,444
Census Tract 8519.12 3,358 2.9 1,152
Census Tract 8530.06 3,343 0.6 5,657
Census Tract 8530.04 3,228 1.4 2,308
Census Tract 8513.02 3,203 0.3 9,573
Census Tract 8524.05 3,112 3.8 811
Census Tract 8536.01 3,002 0.2 13,245
Census Tract 8521.04 2,986 0.7 4,082
Census Tract 8520.04 2,911 1.7 1,735
Census Tract 8524.06 2,874 9.6 301
Census Tract 8531 2,793 0.6 5,037
Census Tract 8544.01 2,727 1.2 2,282
Census Tract 8504 2,553 1.7 1,476
Census Tract 8524.04 2,545 3.7 680
Census Tract 8547 2,345 0.7 3,565
Census Tract 8534.01 2,189 0.2 9,501
Census Tract 8507.03 2,128 41.1 52

Showing the 100 most populous of 104 — the rest are shown on the map.

Related places

About this page

This page shows demographics for a US county from the 2020 census and the American Community Survey: population, land area, density, urban share, and how the county compares to national averages for income, housing, age, and more.

Counties subdivide into census tracts, listed below with their populations. The drive-time and radius tables measure the population around the county's main population center.

Read how BlockAtlas computes population within an area →