Illinois Cook County Demographics
Cook County is one of a 102 primary legal divisions of Illinois in the United States, accommodates 5,225,367 total local residents (according to 2022 ACS 5-year data), and associated with 8 NPA codes, 128 standard zip codes, 5 unique zip codes, and 11 major cities. This demographic dynamics of Cook County, IL shows how its entire population of 5,225,367 residents connected to various socio-economic factors like education, employment, total households, household income, per capita income, etc.
San Diego County, CA Demographics Summary| Parameter | Value |
|---|---|
| County Name | Cook County |
| Cook County FIPS Code | 17031 |
| State | Illinois |
| Population | 5,225,367 residents |
| Male Population | 2,554,641 males |
| Female Population | 2,670,726 females |
| Male to Female Ratio | 957 female per 1,000 male |
| Land Area | 945 square miles |
| Population per square mile | 5,530 residents |
| White Population | 2,580,789 |
| Hispanic or Latino Population | 1,352,482 |
| Black Population | 1,189,365 |
| Asian Population | 402,605 |
| Total US Natives or Citizens | 5,225,367 |
| Total Non US Citizens | 514,319 |
| Education | 42.40 |
| Employment | 62.50 |
| Avg. household income | $113,411 |
| Percapita Income | $45,646 |
| Total Housing units | 5,225,367 |
| Vacant Housing units | 195,071 |
| Insurance | 5,180,534 |
| Cook County | Illinois | United States | |
|---|---|---|---|
| Total population | 5,225,367 | 12,812,508 | 331,097,593 |
| Population per square miles | 5530 | 231 | 94 |
| Employment Rate | 69% | 61.70% | 60.30% |
| Median Household Income | $113,411 | $76,708 | $74,755 |
| Health Insurance Coverage | 91.4% | 93.4% | 92% |
| Total Housing Units | 2,066,248 | 5,056,360 | 129,870,928 |
Popular Cities in Cook County, IL
Cook County is the most populous county in Illinois, a place for having 11 most populous cities (having the population of more than 20000 residents) in the United States.
| City | Population | Zip Codes |
|---|---|---|
| Berwyn | 56,556 | 1 zip code |
| Blue Island | 22,934 | 1 zip code |
| Calumet City | 35,708 | 1 zip code |
| Chicago Heights | 27,366 | 1 zip code |
| Cicero | 84,189 | 1 zip code |
| Des Plaines | 60,087 | 4 zip codes |
| Evanston | 77,181 | 5 zip codes |
| Harvey | 20,035 | 2 zip codes |
| Oak Forest | 27,199 | 1 zip code |
| Oak Park | 53,834 | 4 zip codes |
| Park Ridge | 39,368 | 1 zip code |
8 Area Codes Used in Cook County, IL
Cook County is a largest populous county in the United States and a Illinois, is associated with 8 area (NPA) codes in the United States for dialing/telecommunication purposes.
- 224 Area Code
- 312 Area Code
- 331 Area Code
- 630 Area Code
- 708 Area Code
- 773 Area Code
- 847 Area Code
- 872 Area Code
5 Unique and 128 Standard ZIP Codes Used in Cook County
Cook county is a place for 5 unique and 128 standard ZIP code locations for mail and parcel delivery purposes.
128 STANDARD ZIP Codes in Cook County
There are 128 STANDARD ZIP codes are being used in Cook County, IL to handle home and business mail delivery. Unlike the 5 Unique ZIP codes in Cook County, the Standard ZIP codes handle the mail delivery for the nearby Unique ZIP code locations too.
| ZIP Code | Post Office Location | Post Office | Population |
|---|---|---|---|
| 60004 | ARLINGTON HEIGHTS 909 W EUCLID AVE | Post-Box Only using 60005 Facility | 52189 |
| 60005 | ARLINGTON HEIGHTS 909 W EUCLID AVE | Standard | 29216 |
| 60006 | ARLINGTON HEIGHTS 909 W EUCLID AVE | Post-Box Only using 60005 Facility | - |
| 60007 | ELK GROVE VILLAGE 611 LANDMEIER RD | Standard | 32768 |
| 60008 | ARLINGTON HEIGHTS 909 W EUCLID AVE | Post-Box Only using 60005 Facility | 22863 |
| 60009 | ELK GROVE VILLAGE 611 LANDMEIER RD | Post-Box Only using 60007 Facility | - |
| 60010 | BARRINGTON 1515 S GROVE AVE | Standard | 46674 |
| 60016 | DES PLAINES 1000 E OAKTON ST | Post-Box Only using 60018 Facility | 61988 |
| 60017 | DES PLAINES 1000 E OAKTON ST | Post-Box Only using 60018 Facility | - |
| 60018 | DES PLAINES 1000 E OAKTON ST | Standard | 28820 |
| 60022 | GLENCOE 336 HAZEL AVE | Standard | 8529 |
| 60025 | GLENVIEW 1400 PATRIOT BLVD | Post-Box Only using 60026 Facility | 40858 |
| 60026 | GLENVIEW 1400 PATRIOT BLVD | Standard | 14743 |
| 60029 | GOLF 1 BRIAR RD | Standard | 546 |
| 60043 | KENILWORTH 408 GREEN BAY RD | Standard | 2537 |
| 60053 | MORTON GROVE 9114 WAUKEGAN RD | Standard | 24910 |
| 60056 | MOUNT PROSPECT 300 W CENTRAL RD | Standard | 56651 |
| 60062 | NORTHBROOK 2460 DUNDEE RD | Standard | 42004 |
| 60065 | DOWNTOWN NORTHBROOK 1157 CHURCH ST | Post-Box Only using 60062 Facility | - |
| 60067 | PALATINE 440 W COLFAX ST | Standard | 38380 |
| 60068 | PARK RIDGE 333 BUSSE HWY | Standard | 39332 |
| 60070 | MOUNT PROSPECT 300 W CENTRAL RD | Post-Box Only using 60056 Facility | 15721 |
| 60074 | PALATINE 440 W COLFAX ST | Post-Box Only using 60067 Facility | 37222 |
| 60076 | SKOKIE 4950 MADISON ST | Post-Box Only using 60077 Facility | 33170 |
| 60077 | SKOKIE 4950 MADISON ST | Standard | 29330 |
| 60078 | PALATINE 440 W COLFAX ST | Post-Box Only using 60067 Facility | - |
| 60082 | TECHNY 2001A WAUKEGAN RD | Standard | - |
| 60090 | WHEELING 250 W DUNDEE RD | Standard | 38753 |
| 60091 | WILMETTE 1241 CENTRAL AVE | Standard | 27591 |
| 60093 | GLENVIEW 1400 PATRIOT BLVD | Post-Box Only using 60026 Facility | 20272 |
| 60094 | PALATINE FIN STA 1300 E NORTHWEST HWY | Post-Box Only using 60095 Facility | - |
| 60095 | PALATINE FIN STA 1300 E NORTHWEST HWY | Standard | - |
| 60103 | BARTLETT 160 BARTLETT PLZ | Standard | 42047 |
| 60104 | BELLWOOD 2800 SAINT CHARLES RD | Standard | 18621 |
| 60107 | HANOVER PARK CARRIER ANNEX 2670 W LAKE ST | Post-Box Only using 60133 Facility | 39450 |
| 60130 | FOREST PARK 417 DES PLAINES AVE | Standard | 14165 |
| 60131 | FRANKLIN PARK 9760 FRANKLIN AVE | Standard | 18258 |
| 60133 | HANOVER PARK CARRIER ANNEX 2670 W LAKE ST | Standard | 37222 |
| 60153 | MAYWOOD 415 S 5TH AVE | Standard | 23385 |
| 60154 | WESTCHESTER 10240 W ROOSEVELT RD STE A | Standard | 16694 |
| 60155 | BROADVIEW 2131 S 17TH AVE | Standard | 7965 |
| 60159 | WOODFIELD FIN STATION 1951 MCCONNOR PKWY | Post-Box Only using 60173 Facility | - |
| 60160 | MELROSE PARK 1824 N 25TH AVE | Standard | 25177 |
| 60161 | MELROSE PARK 1824 N 25TH AVE | Post-Box Only using 60160 Facility | - |
| 60162 | HILLSIDE 505 N WOLF RD | Standard | 8213 |
| 60163 | HILLSIDE 505 N WOLF RD | Post-Box Only using 60162 Facility | 5273 |
| 60164 | MELROSE PARK 1824 N 25TH AVE | Post-Box Only using 60160 Facility | 21371 |
| 60165 | MELROSE PARK 1824 N 25TH AVE | Post-Box Only using 60160 Facility | 4566 |
| 60168 | SCHAUMBURG 450 W SCHAUMBURG RD | Post-Box Only using 60194 Facility | - |
| 60169 | HOFFMAN ESTATES 1255 GANNON DR | Standard | 33910 |
| 60171 | RIVER GROVE 2728 CLINTON ST | Standard | 10532 |
| 60173 | SCHAUMBURG 450 W SCHAUMBURG RD | Post-Box Only using 60194 Facility | 14067 |
| 60176 | FRANKLIN PARK 9760 FRANKLIN AVE | Post-Box Only using 60131 Facility | 11600 |
| 60192 | HOFFMAN ESTATES 1255 GANNON DR | Post-Box Only using 60169 Facility | 16536 |
| 60193 | ROSELLE 256 CENTRAL AVE | Post-Box Only using 60172 Facility | 39451 |
| 60194 | SCHAUMBURG 450 W SCHAUMBURG RD | Standard | 20312 |
| 60195 | HOFFMAN ESTATES 1255 GANNON DR | Post-Box Only using 60169 Facility | 5018 |
| 60201 | EVANSTON 1101 DAVIS ST | Standard | 43122 |
| 60202 | EVANSTON 1101 DAVIS ST | Post-Box Only using 60201 Facility | 33868 |
| 60203 | EVANSTON 1101 DAVIS ST | Post-Box Only using 60201 Facility | 4540 |
| 60204 | EVANSTON 1101 DAVIS ST | Post-Box Only using 60201 Facility | - |
| 60301 | OAK PARK 901 LAKE ST | Standard | 3207 |
| 60302 | OAK PARK 901 LAKE ST | Post-Box Only using 60301 Facility | 33063 |
| 60303 | OAK PARK 901 LAKE ST | Post-Box Only using 60301 Facility | - |
| 60304 | OAK PARK SOUTH 1116 GARFIELD ST | Standard | 17564 |
| 60305 | RIVER FOREST 401 WILLIAM ST | Standard | 11568 |
| 60402 | BERWYN 6625 CERMAK RD | Standard | 64659 |
| 60406 | BLUE ISLAND 2441 VERMONT ST | Standard | 24959 |
| 60409 | CALUMET CITY 1200 RING RD | Standard | 35708 |
| 60411 | CHICAGO HEIGHTS 1333 W END AVE | Standard | 53222 |
| 60412 | CHICAGO HEIGHTS 1333 W END AVE | Post-Box Only using 60411 Facility | - |
| 60415 | BRIDGEVIEW 7401 W 100TH PL | Post-Box Only using 60455 Facility | 14284 |
| 60418 | MIDLOTHIAN 14722 PULASKI RD | Post-Box Only using 60445 Facility | 10733 |
| 60419 | DOLTON 14212 COTTAGE GROVE AVE | Standard | 21283 |
| 60422 | FLOSSMOOR 1020 PARK DR | Standard | 9735 |
| 60425 | GLENWOOD 19 W MAIN ST | Standard | 8623 |
| 60426 | HARVEY 15441 CENTER AVE | Standard | 23213 |
| 60428 | HARVEY 15441 CENTER AVE | Post-Box Only using 60426 Facility | 11155 |
| 60429 | HAZEL CREST 17541 KEDZIE AVE | Standard | 15069 |
| 60430 | HOMEWOOD 1921 RIDGE RD | Standard | 20430 |
| 60438 | LANSING 18125 ROY ST | Standard | 29059 |
| 60439 | LEMONT 42 STEPHEN ST | Standard | 24670 |
| 60443 | MATTESON 20650 S CICERO AVE | Standard | 20735 |
| 60445 | MIDLOTHIAN 14722 PULASKI RD | Standard | 14632 |
| 60452 | OAK FOREST 15811 CENTRAL AVE | Standard | 26939 |
| 60453 | BRIDGEVIEW 7401 W 100TH PL | Post-Box Only using 60455 Facility | 57665 |
| 60454 | OAK LAWN 9249 S CICERO AVE | Post-Box Only using 60453 Facility | - |
| 60455 | BRIDGEVIEW 7401 W 100TH PL | Standard | 17204 |
| 60456 | BRIDGEVIEW 7401 W 100TH PL | Post-Box Only using 60455 Facility | 4299 |
| 60457 | BRIDGEVIEW 7401 W 100TH PL | Post-Box Only using 60455 Facility | 14650 |
| 60458 | BRIDGEVIEW 7401 W 100TH PL | Post-Box Only using 60455 Facility | 14360 |
| 60459 | BRIDGEVIEW 7401 W 100TH PL | Post-Box Only using 60455 Facility | 29122 |
| 60461 | MATTESON 20650 S CICERO AVE | Post-Box Only using 60443 Facility | 4988 |
| 60462 | ORLAND PARK 9500 W 144TH PL | Standard | 40942 |
| 60463 | PALOS HEIGHTS 12238 S HARLEM AVE | Standard | 13687 |
| 60464 | PALOS PARK 12100 S 80TH AVE | Standard | 9779 |
| 60465 | WORTH 11114 S HARLEM AVE | Post-Box Only using 60482 Facility | 18278 |
| 60466 | PARK FOREST 123 INDIANWOOD BLVD | Standard | 21243 |
| 60467 | ORLAND PARK 9500 W 144TH PL | Post-Box Only using 60462 Facility | 25161 |
| 60469 | POSEN 2720 147TH ST | Standard | 5423 |
| 60471 | PARK FOREST 123 INDIANWOOD BLVD | Post-Box Only using 60466 Facility | 13237 |
| 60472 | ROBBINS 3447 W 137TH ST | Standard | 4812 |
| 60473 | SOUTH HOLLAND 16260 LOUIS AVE | Standard | 21695 |
| 60475 | STEGER 23 W 34TH ST | Standard | 10185 |
| 60476 | THORNTON 103 E ELEANOR ST | Standard | 2169 |
| 60477 | TINLEY PARK 7230 171ST ST | Standard | 36543 |
| 60478 | COUNTRY CLUB HILLS 4053 183RD ST | Standard | 16591 |
| 60480 | WILLOW SPRINGS 8448 ARCHER AVE STE 1 | Standard | 5300 |
| 60482 | WORTH 11114 S HARLEM AVE | Standard | 11084 |
| 60484 | PARK FOREST 123 INDIANWOOD BLVD | Post-Box Only using 60466 Facility | 6633 |
| 60487 | TINLEY PARK 7230 171ST ST | Post-Box Only using 60477 Facility | 26198 |
| 60499 | BEDFORD PARK 6801 W 73RD ST | Standard | - |
| 60501 | SUMMIT ARGO 7415 W 63RD ST | Standard | 11655 |
| 60513 | BROOKFIELD 3731 PRAIRIE AVE | Standard | 19366 |
| 60525 | LA GRANGE 121 W HILLGROVE AVE | Standard | 31647 |
| 60526 | LA GRANGE 121 W HILLGROVE AVE | Post-Box Only using 60525 Facility | 13468 |
| 60534 | LYONS 7836 OGDEN AVE | Standard | 10670 |
| 60546 | NORTH RIVERSIDE 7300 W 25TH ST | Standard | 16470 |
| 60558 | WESTERN SPRINGS 4479 LAWN AVE | Standard | 13557 |
| 60646 | EDGEBK/LINCOLNWOOD ANNEX 6500 N LINCOLN AVE STE 1 | Post-Box Only using 60712 Facility | 28770 |
| 60656 | HARWOOD HEIGHTS 7101 W GUNNISON ST | Post-Box Only using 60706 Facility | 29180 |
| 60706 | HARWOOD HEIGHTS CARRIER ANX 7350 W AGATITE AVE | Standard | 24233 |
| 60707 | ELMWOOD PARK 7300 W FULLERTON AVE | Standard | 40845 |
| 60712 | EDGEBK/LINCOLNWOOD ANNEX 6500 N LINCOLN AVE STE 1 | Standard | 13268 |
| 60714 | NILES 6977 W OAKTON ST | Standard | 30857 |
| 60804 | CICERO 2440 S LARAMIE AVE | Standard | 84189 |
| 60805 | EVERGREEN PARK 9359 S KEDZIE AVE | Standard | 19730 |
| 60827 | RIVERDALE 661 W 138TH ST | Standard | 25538 |
5 UNIQUE ZIP Codes in Cook County
Cook County's UNIQUE ZIP codes in Illinois are the exclusive ZIP codes assigned to governmental agencies, universities and large businesses in the county, handling large volume of mail delivery. Despite the nearby STANDARD ZIP codes include these entity regions in Illinois, these 5 Unique ZIP codes in Cook County, IL ensures the faster delivery to such locations. These 5 ZIP code are not recommended to use if your mail is not intended to recipients or entities in these 5 Unique ZIP code locations in Cook County, IL.
| Entity ZIP Code | Post Office Location | Physical ZIP Code |
|---|---|---|
| 60019 | DES PLAINES 1000 E OAKTON ST | 60018 |
| 60038 | PALATINE FIN STA 1300 E NORTHWEST HWY | 60095 |
| 60055 | PALATINE FIN STA 1300 E NORTHWEST HWY | 60095 |
| 60196 | SCHAUMBURG 450 W SCHAUMBURG RD | 60194 |
| 60208 | EVANSTON 1101 DAVIS ST | 60201 |