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Illinois ZIP codes

Quick answer

Illinois contains 1,396 ZIP code tabulation areas. The statewide sales tax base rate is 6.25%, and local ZIPs may add county, city and district rates on top.

Type the 5-digit ZIP to open its profile.

Top 100 ZIP codes by population

Largest by population, Census 2019-2023 ACS 5-year estimates.

ZIPCountyPopulationMedian incomeMedian home valueMedian rent
60629Cook County109,292$58,813$236,300$1,106
60618Cook County91,896$101,558$538,300$1,534
60632Cook County87,831$60,576$240,600$1,057
60647Cook County85,589$102,851$557,300$1,714
60639Cook County84,505$59,710$289,000$1,212
60804Cook County83,223$68,548$236,000$1,121
60608Cook County81,459$70,704$341,500$1,208
60617Cook County79,284$51,237$168,200$1,010
60625Cook County78,467$85,299$396,700$1,455
60623Cook County77,061$44,040$221,400$1,054
60634Cook County74,418$84,997$333,900$1,271
60085Lake County72,763$64,330$164,800$1,133
60657Cook County71,268$109,025$534,500$1,839
60614Cook County70,444$139,561$730,700$2,019
60641Cook County67,400$81,649$373,200$1,249
60640Cook County66,884$71,030$363,300$1,374
60620Cook County66,511$48,805$187,900$1,093
60609Cook County64,268$54,142$251,600$1,070
60651Cook County63,892$52,963$262,700$1,186
60402Cook County63,867$73,993$277,800$1,168
60073Lake County62,000$95,457$215,200$1,461
60016Cook County60,520$84,044$300,700$1,406
60619Cook County59,892$43,403$213,000$1,054
60628Cook County59,212$49,719$158,500$1,168
60638Cook County58,250$89,191$283,500$1,327
60505Kane County58,176$70,306$192,500$1,230
60453Cook County57,098$82,493$267,900$1,310
60056Cook County55,989$104,168$376,300$1,456
60616Cook County54,456$77,841$387,300$1,329
60630Cook County54,242$97,134$362,900$1,357
60622Cook County53,696$124,852$622,900$1,932
61761McLean County53,404$66,642$200,900$976
60637Cook County52,418$42,080$243,700$1,170
60411Cook County52,395$56,627$148,200$1,156
60148DuPage County52,358$96,606$328,600$1,805
60440Will County52,074$95,120$262,100$1,648
60004Cook County51,884$124,962$415,100$1,703
60613Cook County51,334$91,351$397,800$1,616
60120Cook County50,774$80,305$227,000$1,250
60626Cook County50,027$57,452$269,000$1,265
60506Kane County49,886$76,105$246,700$1,305
60123Kane County48,821$86,762$242,200$1,226
60649Cook County48,720$40,142$199,500$1,066
60435Will County48,521$74,967$217,200$1,145
60014McHenry County48,383$104,657$296,100$1,429
60644Cook County48,317$37,952$238,300$1,096
60586Will County48,006$122,963$298,000$2,159
60643Cook County47,802$83,015$233,900$1,359
60126DuPage County47,759$143,333$527,600$1,890
60564Will County47,243$176,250$550,400$2,172
60645Cook County46,856$77,126$308,200$1,424
60010Cook County45,970$175,050$622,900$2,459
60610Cook County45,282$105,649$543,000$2,029
60047Lake County44,100$173,043$510,000$1,817
61265Rock Island County43,851$63,910$142,300$890
60201Cook County43,555$92,101$577,800$1,792
60089Lake County42,781$129,932$393,000$2,042
60615Cook County42,752$62,105$305,200$1,444
60660Cook County42,750$66,206$287,500$1,286
60540DuPage County42,660$155,866$504,900$1,982
60115DeKalb County42,461$46,808$205,700$1,018
60188DuPage County42,087$107,560$311,600$1,465
60659Cook County42,008$70,033$358,800$1,391
60446Will County41,933$99,461$245,100$1,894
60103DuPage County41,825$131,552$353,300$1,851
60543Kendall County41,723$116,507$319,300$1,558
60062Cook County41,667$142,759$625,800$1,921
60652Cook County41,431$78,559$235,000$1,208
60707Cook County40,897$82,746$315,300$1,309
60025Cook County40,877$119,639$512,400$1,705
61554Tazewell County40,783$62,484$123,500$814
60462Cook County40,700$96,747$330,400$1,393
62040Madison County40,365$60,558$106,600$852
62704Sangamon County39,597$66,352$166,900$924
60193Cook County39,467$92,284$317,900$1,699
60565DuPage County39,244$160,238$490,100$1,764
60068Cook County39,227$138,201$539,700$1,511
60110Kane County39,028$87,714$224,300$1,421
60107Cook County38,965$101,017$258,300$1,849
60504DuPage County38,861$98,249$272,800$1,861
60563DuPage County38,829$106,207$422,900$1,786
60137DuPage County38,754$131,695$490,800$1,321
61820Champaign County38,481$31,031$175,900$1,077
60090Cook County38,340$83,449$243,500$1,578
60067Cook County38,118$121,572$427,900$1,521
60451Will County37,481$132,260$373,100$1,304
61201Rock Island County37,294$57,260$118,300$822
60031Lake County37,208$114,008$322,300$1,601
60101DuPage County37,202$87,860$315,300$1,236
60060Lake County37,146$110,463$299,200$1,552
61704McLean County36,938$93,107$242,000$1,094
60133DuPage County36,850$92,263$260,900$1,478
60441Will County36,841$104,271$287,100$1,488
60477Cook County36,393$93,862$262,400$1,485
60074Cook County36,296$81,911$307,800$1,429
62025Madison County36,156$103,300$295,700$1,215
60611Cook County36,036$124,621$608,200$2,416
60624Cook County35,711$32,607$223,200$1,152
60030Lake County35,579$104,920$276,800$1,526
61701McLean County35,577$55,882$138,600$873

Source: US Census Bureau, ACS 2019-2023 5-year estimates · rates as published for 2019-2023 ACS 5-year

All 1,396 ZIP codes

Every ZIP code area in the state, in numeric order.

Reading this Illinois list

What the Illinois numbers actually show.

Illinois is unusually decentralised. No single centre dominates — the ten largest ZIP codes together hold just 7% of the 12,692,601 residents here, and 375 separate entries clear 10,000 people. State-level averages are more representative here than in most states, because there is no outsized core pulling them. The median row holds just 1,856 residents. At that scale margins of error widen sharply, and a single large household or seasonal population can shift a median.

Illinois runs cheap on housing relative to earnings: $146,900 median home value against $72,734 of household income works out to 2 years of gross income, against 3.9 nationally. Incomes hold up near the national level, so the affordability gap is real rather than a statistical artefact. Rent stays modest against earnings — $906 a month, roughly 15% of median household income over a year.

The internal range is wide but not exceptional: $112,755 at the ninetieth percentile against $49,853 at the tenth, a 2.26× gap. At the edges, 60022 tops the list at $250,001 and 62965 anchors the bottom at $11,726.

Coverage is close to complete: only 52 of 1,396 rows show a blank where the Census suppressed an estimate for sample-size reasons. The rest are published five-year values, averaged over sixty months of responses.

Questions people ask

Specific to Illinois.

How many ZIP codes does Illinois have? 1,396 appear in the current federal tabulation. ZIP code tabulation areas are the Census approximation of postal ZIP codes, so the count differs slightly from the number of ZIPs the Postal Service delivers to in Illinois, and PO-box-only ZIPs have no area at all.

Which Illinois row should I compare mine against? Pick ZIP codes within roughly the same population band. In a state this spread out, size drives the housing and income figures more than region does.

How current is this? Every figure comes from the American Community Survey 2019-2023 ACS 5-year release published by the US Census Bureau, ACS 2019-2023 5-year estimates. It reflects the full survey window rather than a single date, and it is the most recent vintage available for ZIP codes this small.

More Illinois data.