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Cook County, IL Demographics & ZIP Codes

Cook County, Illinois demographics and median household income by ZIP code — 167 ZIP codes — population 5,195,376 — avg. income $92,102 — avg. home value $345,404. Compare income, housing, and ZIP-level data on US5.

ZIP codes
167
Population
5,195,376
Median household income (avg.)
$92,102
123% of U.S. median
Average home value
$345,404
99% of U.S. median
Average rent
$1,378
119% of U.S. median
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Cook County demographics

Cook County, Illinois covers 167 ZIP codes, with a combined ZIP-area population of about 5,195,376.

Median household income in Cook County

The average median household income across ZIP codes in Cook County, Illinois is about $92,102 — about 18% above the IL ZIP average ($78,143), and about 23% above the U.S. median ($75,149).

Among ZIPs with income data, 60022 (Glencoe) is near the top at about $250,001, while 60141 is near the bottom at about $16,611.

Housing in Cook County

For housing in Cook County, Illinois, the average median home value is about $345,404 and the average median rent is about $1,378.

The most populous ZIP is 60629 (Chicago) with about 109,292 residents. Use the table below to compare ZIP codes across the county.

ZIP codes in Cook County

Sort by population, income, or home value. Click a column header to toggle ascending / descending.

CityCountyState
60629ChicagoCook CountyIL109,292$58,813$236,300
60618ChicagoCook CountyIL91,896$101,558$538,300
60632ChicagoCook CountyIL87,831$60,576$240,600
60647ChicagoCook CountyIL85,589$102,851$557,300
60639ChicagoCook CountyIL84,505$59,710$289,000
60804CiceroCook CountyIL83,223$68,548$236,000
60608ChicagoCook CountyIL81,459$70,704$341,500
60617ChicagoCook CountyIL79,284$51,237$168,200
60625ChicagoCook CountyIL78,467$85,299$396,700
60623ChicagoCook CountyIL77,061$44,040$221,400
60634ChicagoCook CountyIL74,418$84,997$333,900
60657ChicagoCook CountyIL71,268$109,025$534,500
60614ChicagoCook CountyIL70,444$139,561$730,700
60641ChicagoCook CountyIL67,400$81,649$373,200
60640ChicagoCook CountyIL66,884$71,030$363,300
60620ChicagoCook CountyIL66,511$48,805$187,900
60609ChicagoCook CountyIL64,268$54,142$251,600
60651ChicagoCook CountyIL63,892$52,963$262,700
60402BerwynCook CountyIL63,867$73,993$277,800
60016Des PlainesCook CountyIL60,520$84,044$300,700
60619ChicagoCook CountyIL59,892$43,403$213,000
60628ChicagoCook CountyIL59,212$49,719$158,500
60638ChicagoCook CountyIL58,250$89,191$283,500
60453Oak LawnCook CountyIL57,098$82,493$267,900
60056Mount ProspectCook CountyIL55,989$104,168$376,300
60616ChicagoCook CountyIL54,456$77,841$387,300
60630ChicagoCook CountyIL54,242$97,134$362,900
60622ChicagoCook CountyIL53,696$124,852$622,900
60637ChicagoCook CountyIL52,418$42,080$243,700
60411Chicago HeightsCook CountyIL52,395$56,627$148,200
60004Arlington HeightsCook CountyIL51,884$124,962$415,100
60613ChicagoCook CountyIL51,334$91,351$397,800
60120ElginCook CountyIL50,774$80,305$227,000
60626ChicagoCook CountyIL50,027$57,452$269,000
60649ChicagoCook CountyIL48,720$40,142$199,500
60644ChicagoCook CountyIL48,317$37,952$238,300
60643ChicagoCook CountyIL47,802$83,015$233,900
60645ChicagoCook CountyIL46,856$77,126$308,200
60010Barrington HillsCook CountyIL45,970$175,050$622,900
60610ChicagoCook CountyIL45,282$105,649$543,000
60201EvanstonCook CountyIL43,555$92,101$577,800
60615ChicagoCook CountyIL42,752$62,105$305,200
60660ChicagoCook CountyIL42,750$66,206$287,500
60659ChicagoCook CountyIL42,008$70,033$358,800
60062NorthbrookCook CountyIL41,667$142,759$625,800
60652ChicagoCook CountyIL41,431$78,559$235,000
60707Elmwood ParkCook CountyIL40,897$82,746$315,300
60025GlenviewCook CountyIL40,877$119,639$512,400
60462Orland ParkCook CountyIL40,700$96,747$330,400
60193SchaumburgCook CountyIL39,467$92,284$317,900
60068Park RidgeCook CountyIL39,227$138,201$539,700
60107StreamwoodCook CountyIL38,965$101,017$258,300
60090WheelingCook CountyIL38,340$83,449$243,500
60067PalatineCook CountyIL38,118$121,572$427,900
60477Tinley ParkCook CountyIL36,393$93,862$262,400
60074PalatineCook CountyIL36,296$81,911$307,800
60611ChicagoCook CountyIL36,036$124,621$608,200
60624ChicagoCook CountyIL35,711$32,607$223,200
60409Calumet CityCook CountyIL35,253$53,991$133,600
60612ChicagoCook CountyIL34,699$60,457$331,600
60653ChicagoCook CountyIL34,608$39,565$347,800
60605ChicagoCook CountyIL34,256$118,403$495,900
60169Hoffman EstatesCook CountyIL33,529$92,399$292,300
60076SkokieCook CountyIL32,973$103,870$381,000
60202EvanstonCook CountyIL32,818$101,087$381,300
60302Oak ParkCook CountyIL32,589$97,414$450,700
60007Elk Grove VillageCook CountyIL32,485$95,240$334,800
60525CountrysideCook CountyIL31,453$113,718$422,500
60636ChicagoCook CountyIL31,007$35,077$150,600
60714NilesCook CountyIL30,463$78,868$351,100
60631ChicagoCook CountyIL30,308$117,688$431,400
60607ChicagoCook CountyIL30,197$126,307$494,300
60018ChicagoCook CountyIL29,302$85,415$302,400
60005Arlington HeightsCook CountyIL29,022$100,304$376,200
60459BurbankCook CountyIL28,822$83,975$258,900
60438LansingCook CountyIL28,802$72,043$168,600
60656ChicagoCook CountyIL28,726$88,000$344,400
60077SkokieCook CountyIL28,651$80,765$327,400
60646ChicagoCook CountyIL28,499$111,115$493,600
60655ChicagoCook CountyIL27,794$114,443$303,300
60091WilmetteCook CountyIL27,369$190,250$800,100
60621ChicagoCook CountyIL27,318$33,235$161,900
60452Oak ForestCook CountyIL26,511$89,167$249,100
60487Tinley ParkCook CountyIL25,881$137,426$339,600
60467Orland ParkCook CountyIL24,952$109,329$392,200
60406Blue IslandCook CountyIL24,887$59,502$166,000
60827RiverdaleCook CountyIL24,887$37,648$123,800
60053Morton GroveCook CountyIL24,687$106,078$377,000
60160Melrose ParkCook CountyIL24,513$64,740$265,000
60654ChicagoCook CountyIL24,303$144,831$495,900
60439LemontCook CountyIL24,255$132,511$466,800
60706NorridgeCook CountyIL24,028$85,000$347,600
60153MaywoodCook CountyIL23,173$66,498$212,600
60426HarveyCook CountyIL23,066$40,995$88,500
60008Rolling MeadowsCook CountyIL22,949$96,213$295,000
60803AlsipCook CountyIL22,089$66,555$200,600
60473South HollandCook CountyIL21,407$88,046$200,000
60164NorthlakeCook CountyIL21,248$76,483$240,400
60642ChicagoCook CountyIL21,124$141,179$604,200
60466Park ForestCook CountyIL21,123$63,132$106,100

Frequently asked questions

What are the demographics of Cook County?

Cook County, Illinois has a combined ZIP-area population of about 5,195,376 across 167 ZIP codes. Browse the ZIP table for population, income, and housing by code.

What is the median household income in Cook County?

The average median household income across ZIP codes in Cook County, Illinois is about $92,102, about 18% above the state ZIP average ($78,143), and about 23% above the U.S. median ($75,149). Average median home value is about $345,404. Among ZIPs with data, 60022 (Glencoe) is near the top ($250,001) and 60141 is near the bottom ($16,611).

How many ZIP codes are in Cook County?

Cook County, Illinois includes 167 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.

Where can I find ZIP code demographics for Cook County?

This page lists ZIP codes in Cook County, Illinois with population, median household income, and home value. Select a ZIP for a full demographics profile.