Cook County
Cook county is located in northeast Illinois. Cook county has 945.33 square miles of land area and 689.53 square miles of water area. As of 2010-2014, the total Cook county population is 5,227,827, which has shrunk 2.77% since 2000. The population growth rate is much lower than the state average rate of 3.62% and is much lower than the national average rate of 11.61%. Cook county median household income is $54,828 in 2010-2014 and has grown by 19.39% since 2000. The income growth rate is lower than the state average rate of 22.70% and is lower than the national average rate of 27.36%. Cook county median house value is $222,200 in 2010-2014 and has grown by 40.90% since 2000. The house value growth rate is higher than the state average rate of 34.33% and is lower than the national average rate of 46.91%. As a reference, the national Consumer Price Index (CPI) inflation rate for the same period is 26.63%. On average, the public school district that covers Cook county is worse than the state average in quality. The Cook county area codes are 224, 312, 630, 708, 773, 815, 847.
Population | 5,227,827 (2010-2014), rank #1 | Population Growth | -2.77% since 2000, rank #56 | Population Density: | 3,197.73/sq mi, rank #1 | Median Household Income: | $54,828 at 2010-2014—19.39% increase since 2000, rank #19 | Median House Price: | $222,200 at 2010-2014—40.90% increase since 2000, rank #3 | Time Zone: | Central GMT -6:00 with Daylight Saving in the Summer | Land Area: | 945.33 sq mi, rank #6 | Water Area: | 689.53 sq mi (42.18%), rank #2 | State: | Illinois | Area: | Chicago-Naperville-Joliet, IL-IN-WI | School District: | | Area Code: | 224, 312, 630, 708, 773, 815, 847 |
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Cook County Map, Border, and Nearby Locations
Cook County Cities / Towns
Alsip 19,385Arlington Heights 75,577Bedford Park 604Bellwood 19,149Berkeley 5,219Berwyn 56,762Blue Island 23,453Bridgeview 16,550Broadview 7,956Brookfield 19,022Burbank 29,097Burnham 4,225Calumet City 37,197Calumet Park 8,189Chicago 2,712,608Chicago Ridge 14,410Cicero 84,423Country Club Hills 16,752Countryside 5,974Crestwood 11,006Des Plaines 58,802Dixmoor 3,635Dolton 23,262East Hazel Crest 1,652Elmwood Park 24,960Evanston 75,282Evergreen Park 19,924Flossmoor 9,339Ford Heights 2,777Forest Park 14,202Forest View 774Franklin Park 18,389Glencoe 8,824Glenview 45,400Glenwood 9,040Golf 490Harvey 25,225Harwood Heights 8,656Hazel Crest 14,102Hickory Hills 14,117Hillside 8,192HinesHodgkins 2,185Hometown 4,358Homewood 19,642Indian Head Park 3,837Justice 13,001Kenilworth 2,648La Grange 15,675La Grange Park 13,624Lansing 28,486Lincolnwood 12,653Lynwood 9,260Lyons 10,667Markham 12,625Matteson 19,097Maywood 24,148Mccook 212Melrose Park 25,514Merrionette Park 1,748Midlothian 14,901Morton Grove 23,424Mount Prospect 54,589Niles 29,939Norridge 14,713North Riverside 6,940Northbrook 33,396Northfield 5,332Northlake 12,368Oak Forest 28,104Oak Lawn 56,969Oak Park 51,988Olympia Fields 5,022Palos Heights 12,572Palos Hills 17,584Park Ridge 37,511Phoenix 2,143Posen 5,934Prospect Heights 16,344Richton Park 13,718River Forest 11,211River Grove 10,268Riverdale 13,278Riverside 8,915Robbins 5,221Rolling Meadows 23,646Rosemont 4,043Sauk Village 10,545Schaumburg 74,560Schiller Park 11,842Skokie 65,056South Chicago Heights 4,164South Holland 22,123Stickney 6,810Stone Park 4,959Streamwood 40,746Summit 11,367Summit ArgoTechnyThornton 2,826Westchester 16,786Western Springs 13,066Willow Springs 5,692Wilmette 27,345Winnetka 12,366Worth 10,827 Cook County Zip Codes
60004 50,22260005 30,4626000660008 22,4026000960016 61,3696001760018 29,0276001960022 8,38360025 39,26360026 13,77560029 4786003860043 2,64860053 23,4246005560056 55,61760062 40,2116006560067 38,30360068 37,51160070 16,03360076 32,76460077 27,822600786008260091 27,34560093 19,385600946009560104 19,08160107 41,15560130 14,20260131 18,10360141 15760153 24,15760154 16,83960155 7,9476015960160 25,5906016160162 8,13960163 5,21960164 22,28760165 4,9596016860169 34,15460171 10,30560173 12,10860176 11,8426017960193 40,21060194 19,59660195 4,2946019660201 42,72260202 32,56060203 4,4606020460208602096029060301 2,17460302 32,1376030360304 17,67760305 11,21160402 64,25660406 25,67960409 37,46360411 58,9236041260415 14,35860419 22,81660422 9,13260425 9,09360426 28,80160428 12,71160429 15,74660430 20,56560438 28,94360443 21,28360445 26,12260452 28,19160453 57,0126045460455 16,56060456 4,35860457 14,11760458 14,43760459 29,08760461 4,89660462 39,04160463 14,34760465 17,61060469 5,93460471 14,01960472 5,25260473 22,50760476 2,82660478 17,10660480 5,19060482 11,0406049960501 11,97160513 19,03960525 31,67560526 13,61360534 10,65060546 15,95960558 13,06660601 10,89460602 1,42960603 1,00260604 41960605 25,93860606 2,84060607 25,92760608 78,95260609 62,40560610 38,48260611 30,64860612 35,59860613 49,29260614 68,57360615 41,14160616 49,91460617 82,68560618 96,23060619 64,24560620 71,90760621 32,61960622 54,60760623 87,83660624 39,70660625 78,58660626 49,23760628 69,92160629 115,01360630 56,97860631 27,99560632 91,35760633 13,06560634 73,11960636 40,16460637 48,85160638 56,81260639 92,33960640 64,59960641 72,46060642 19,40460643 50,95760644 49,61560645 46,29060646 28,36760647 87,33960649 45,20160651 60,93860652 42,33760653 31,03860654 16,24460655 28,02260656 28,89560657 69,44460659 38,78860660 41,38060661 8,8386066460666606686066960670606736067460675606776067860680606816068260684606856068660687606886068960690606916069360694606956069660697606996070160706 23,25960707 42,95860712 12,65360714 30,09160803 22,99160804 84,48160805 19,92460827 28,772 Cook County Census Tracts