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ZIP Code Database - Facts & Stats
Data Last Updated: December 1, 2024

COOK County, IL ZIP Codes



COOK County, IL Covers 226 ZIP Codes

ZIP CodeClassificationCityPopulationArea Code(s)
ZIP Code 60004GeneralArlington Heights52,546224/847
ZIP Code 60005GeneralArlington Heights30,221224/464/630/708/773/847
ZIP Code 60006P.O. BoxArlington Heights0224/847
ZIP Code 60007GeneralElk Grove Village33,670224/464/630/708/773/847
ZIP Code 60008GeneralRolling Meadows22,760224/847/630
ZIP Code 60009P.O. BoxElk Grove Village0224/464/630/708/773/847
ZIP Code 60010 *GeneralBarrington46,365224/847
ZIP Code 60015 *GeneralDeerfield28,013224/312/464/630/708/815/847
ZIP Code 60016GeneralDes Plaines61,888224/847/773
ZIP Code 60017P.O. BoxDes Plaines0224/847/773
ZIP Code 60018GeneralDes Plaines30,051224/847/773
ZIP Code 60022GeneralGlencoe8,482847
ZIP Code 60025GeneralGlenview41,256224/847
ZIP Code 60026GeneralGlenview14,518224/312/464/630/708/815/847
ZIP Code 60029P.O. BoxGolf514847/224
ZIP Code 60038UniquePalatine0847/224
ZIP Code 60043GeneralKenilworth2,514847/224
ZIP Code 60053GeneralMorton Grove25,297847/224
ZIP Code 60055UniquePalatine0847/224
ZIP Code 60056GeneralMount Prospect57,177224/464/630/708/773/847
ZIP Code 60062GeneralNorthbrook42,751224/312/464/630/708/815/847
ZIP Code 60065P.O. BoxNorthbrook0224/312/464/630/708/815/847
ZIP Code 60067GeneralPalatine39,324847/224
ZIP Code 60068GeneralPark Ridge39,672847/773/224
ZIP Code 60070GeneralProspect Heights15,840312/464/630/708/847
ZIP Code 60074GeneralPalatine37,705847/224
ZIP Code 60076GeneralSkokie34,295847/224
ZIP Code 60077GeneralSkokie28,856847/224
ZIP Code 60078P.O. BoxPalatine0847/224
ZIP Code 60082P.O. BoxTechny0224/847
ZIP Code 60089 *GeneralBuffalo Grove43,227312/464/630/708/847
ZIP Code 60090GeneralWheeling39,017224/312/464/630/708/847
ZIP Code 60091GeneralWilmette28,053847/224
ZIP Code 60093GeneralWinnetka20,691224/847
ZIP Code 60094P.O. BoxPalatine0847/224
ZIP Code 60095P.O. BoxPalatine0847/224
ZIP Code 60103 *GeneralBartlett41,740630/331/224/847
ZIP Code 60104GeneralBellwood18,829464/708
ZIP Code 60107GeneralStreamwood39,535847
ZIP Code 60120 *GeneralElgin50,799224/847/630
ZIP Code 60126 *GeneralElmhurst48,147630/331
ZIP Code 60130GeneralForest Park14,346708/464
ZIP Code 60131GeneralFranklin Park18,205312/872/224
ZIP Code 60133GeneralHanover Park37,494630/331/224/847
ZIP Code 60141P.O. BoxHines131708/464
ZIP Code 60153GeneralMaywood23,512708/630/464
ZIP Code 60154GeneralWestchester16,895630/708/847/312/815/464
ZIP Code 60155GeneralBroadview8,011464/708
ZIP Code 60159P.O. BoxSchaumburg0464/708/847
ZIP Code 60160GeneralMelrose Park24,776630/708/464
ZIP Code 60161P.O. BoxMelrose Park0630/708/464
ZIP Code 60162GeneralHillside8,337630/708/847/312/815/464
ZIP Code 60163GeneralBerkeley5,285630/708/847/312/815/464
ZIP Code 60164GeneralMelrose Park22,367312/872/224
ZIP Code 60165GeneralStone Park4,576630/708/464
ZIP Code 60168P.O. BoxSchaumburg0464/708/847
ZIP Code 60169GeneralHoffman Estates34,248464/708/847
ZIP Code 60171GeneralRiver Grove10,612224/464/708/773
ZIP Code 60172 *GeneralRoselle24,560224/312/331/464/630/708/847
ZIP Code 60173GeneralSchaumburg13,764224/464/630/708/847
ZIP Code 60176GeneralSchiller Park11,714847/773
ZIP Code 60179UniqueHoffman Estates0847
ZIP Code 60192GeneralHoffman Estates16,550847
ZIP Code 60193GeneralSchaumburg40,805224/312/464/630/708/847
ZIP Code 60194GeneralSchaumburg20,622464/708/847
ZIP Code 60195GeneralSchaumburg5,150464/708/847
ZIP Code 60196UniqueSchaumburg0464/708/847
ZIP Code 60201GeneralEvanston44,652847/224/773
ZIP Code 60202GeneralEvanston33,245847/224/773
ZIP Code 60203GeneralEvanston4,634847/224/773
ZIP Code 60204P.O. BoxEvanston0847/224/773
ZIP Code 60208UniqueEvanston213847/224/773
ZIP Code 60301GeneralOak Park3,043708/464
ZIP Code 60302GeneralOak Park33,698708/773/464/872
ZIP Code 60303P.O. BoxOak Park0708/773/464/872
ZIP Code 60304GeneralOak Park17,842708/464
ZIP Code 60305GeneralRiver Forest11,710630/708/464
ZIP Code 60402GeneralBerwyn64,706464/708
ZIP Code 60406GeneralBlue Island24,011708/464
ZIP Code 60409GeneralCalumet City36,045708/464/773
ZIP Code 60411GeneralChicago Heights53,515708/464
ZIP Code 60412P.O. BoxChicago Heights0708/464
ZIP Code 60415GeneralChicago Ridge14,433464/708
ZIP Code 60418GeneralCrestwood10,813708/464
ZIP Code 60419GeneralDolton21,409773
ZIP Code 60422GeneralFlossmoor9,927464/708
ZIP Code 60423 *GeneralFrankfort32,784464/708/779/815
ZIP Code 60425GeneralGlenwood8,781708/464
ZIP Code 60426GeneralHarvey24,114708/464
ZIP Code 60428GeneralMarkham11,351708/464
ZIP Code 60429GeneralHazel Crest14,683464/708
ZIP Code 60430GeneralHomewood20,146464/708
ZIP Code 60438GeneralLansing29,661708/464
ZIP Code 60439GeneralLemont24,327331/464/630/708
ZIP Code 60443GeneralMatteson21,309464/708
ZIP Code 60445GeneralMidlothian14,692464/708
ZIP Code 60449 *GeneralMonee8,961464/708
ZIP Code 60452GeneralOak Forest27,363464/708
ZIP Code 60453GeneralOak Lawn58,362464/708
ZIP Code 60454P.O. BoxOak Lawn0464/708
ZIP Code 60455GeneralBridgeview17,098464/630/708/847
ZIP Code 60456GeneralHometown4,343464/708
ZIP Code 60457GeneralHickory Hills14,420708/464
ZIP Code 60458GeneralJustice14,504464/708
ZIP Code 60459GeneralBurbank29,451464/708
ZIP Code 60461GeneralOlympia Fields4,785464/708
ZIP Code 60462GeneralOrland Park40,539708/464
ZIP Code 60463GeneralPalos Heights14,048708/464
ZIP Code 60464GeneralPalos Park9,982708/464
ZIP Code 60465GeneralPalos Hills18,530708/464
ZIP Code 60466GeneralPark Forest21,904464/708
ZIP Code 60467GeneralOrland Park26,098708/464
ZIP Code 60469GeneralPosen5,469464/708
ZIP Code 60471GeneralRichton Park13,155464/708
ZIP Code 60472GeneralRobbins4,671708/464
ZIP Code 60473GeneralSouth Holland21,661464/708
ZIP Code 60475GeneralSteger9,969708/464
ZIP Code 60476GeneralThornton2,388708/464
ZIP Code 60477GeneralTinley Park37,335708/464
ZIP Code 60478GeneralCountry Club Hills16,893708/464
ZIP Code 60480GeneralWillow Springs5,272708/464
ZIP Code 60482GeneralWorth11,216464/708
ZIP Code 60487GeneralTinley Park26,388708/464
ZIP Code 60499P.O. BoxBedford Park0312/773
ZIP Code 60501GeneralSummit Argo11,746464/630/708/773/847
ZIP Code 60513GeneralBrookfield19,514312/464/630/708/815/847
ZIP Code 60521 *GeneralHinsdale18,199630/708/331/224/847/773/464
ZIP Code 60523 *GeneralOak Brook10,347630/708/331/224/847/773/464
ZIP Code 60525GeneralLa Grange32,613708/630/464
ZIP Code 60526GeneralLa Grange Park13,810630/708/847/312/815/464
ZIP Code 60527 *GeneralWillowbrook29,139464/630/708
ZIP Code 60534GeneralLyons10,749312/464/630/708/815/847
ZIP Code 60546GeneralRiverside16,819464/708
ZIP Code 60558GeneralWestern Springs13,629312/464/630/708/815/847
ZIP Code 60601GeneralChicago15,814312/464/708/773/872
ZIP Code 60602GeneralChicago1,261312/464/708/773/872
ZIP Code 60603GeneralChicago1,288217/224/312/447/464/630/708/773/815/847/872
ZIP Code 60604GeneralChicago897217/224/312/447/464/630/708/773/847/872
ZIP Code 60605GeneralChicago34,071217/224/312/447/464/630/708/773/847/872
ZIP Code 60606GeneralChicago3,797312/773/872/708/464/224/630/815
ZIP Code 60607GeneralChicago31,816312/773
ZIP Code 60608GeneralChicago75,770773/872
ZIP Code 60609GeneralChicago65,770773/312
ZIP Code 60610GeneralChicago43,794312/464/630/708/773/815/872
ZIP Code 60611GeneralChicago38,456312/464/708/773/872
ZIP Code 60612GeneralChicago34,402773/872/312
ZIP Code 60613GeneralChicago53,048773/872
ZIP Code 60614GeneralChicago73,173773/872/312
ZIP Code 60615GeneralChicago43,502773/312/872
ZIP Code 60616GeneralChicago54,013312/464/708/872
ZIP Code 60617GeneralChicago77,270773/872
ZIP Code 60618GeneralChicago90,316773/872
ZIP Code 60619GeneralChicago63,303773/872/312
ZIP Code 60620GeneralChicago66,514773/872
ZIP Code 60621GeneralChicago29,570773/872/312
ZIP Code 60622GeneralChicago55,075773
ZIP Code 60623GeneralChicago87,649312/464/708/773/872
ZIP Code 60624GeneralChicago37,547773/312
ZIP Code 60625GeneralChicago76,525773/872
ZIP Code 60626GeneralChicago50,548773
ZIP Code 60628GeneralChicago62,832773/872
ZIP Code 60629GeneralChicago114,453312/464/708/773/872
ZIP Code 60630GeneralChicago54,064464/708/773/872
ZIP Code 60631GeneralChicago29,691224/464/708/773/872
ZIP Code 60632GeneralChicago92,237312/464/708/773/872
ZIP Code 60633GeneralChicago13,359773
ZIP Code 60634GeneralChicago75,694773/872
ZIP Code 60636GeneralChicago34,800312/464/708/773/872
ZIP Code 60637GeneralChicago53,555773/872/312
ZIP Code 60638GeneralChicago56,928312/464/630/708/773/847
ZIP Code 60639GeneralChicago89,543773/872
ZIP Code 60640GeneralChicago65,941773
ZIP Code 60641GeneralChicago69,354773
ZIP Code 60642GeneralChicago21,687773
ZIP Code 60643GeneralChicago47,831773/872
ZIP Code 60644GeneralChicago47,239773
ZIP Code 60645GeneralChicago48,356773
ZIP Code 60646GeneralChicago28,383224/464/708/773/872
ZIP Code 60647GeneralChicago85,631773/872/312
ZIP Code 60649GeneralChicago48,171773/872
ZIP Code 60651GeneralChicago62,819773
ZIP Code 60652GeneralChicago40,898312/773
ZIP Code 60653GeneralChicago33,146773/312
ZIP Code 60654GeneralChicago23,890312/464/630/708/773/815/872
ZIP Code 60655GeneralChicago27,837773/464/708
ZIP Code 60656GeneralChicago28,474224/464/708/773/872
ZIP Code 60657GeneralChicago72,316773/312/872
ZIP Code 60659GeneralChicago40,579773/872
ZIP Code 60660GeneralChicago42,534773/872
ZIP Code 60661GeneralChicago11,987312/464/630/708/773/872
ZIP Code 60664P.O. BoxChicago0872/312/464/224/773/708
ZIP Code 60666P.O. BoxChicago0312/872/224
ZIP Code 60668UniqueChicago0872/312/464/224/773/708
ZIP Code 60669UniqueChicago0312/773
ZIP Code 60670UniqueChicago0872/312/464/224/773/708
ZIP Code 60673UniqueChicago0872/312/464/224/773/708
ZIP Code 60674UniqueChicago0217/224/312/447/464/630/708/773/815/847/872
ZIP Code 60675UniqueChicago0872/312/464/224/773/708
ZIP Code 60677UniqueChicago0872/312/464/224/773/708
ZIP Code 60678UniqueChicago0872/312/464/224/773/708
ZIP Code 60680P.O. BoxChicago0872/312/464/224/773/708
ZIP Code 60681P.O. BoxChicago0872/312/464/224/773/708
ZIP Code 60682UniqueChicago0708/464
ZIP Code 60684UniqueChicago0872/312/464/224/773/708
ZIP Code 60685UniqueChicago0872/312/464/224/773/708
ZIP Code 60686UniqueChicago0872/312/464/224/773/708
ZIP Code 60687UniqueChicago0872/312/464/224/773/708
ZIP Code 60688UniqueChicago0312/872/224
ZIP Code 60689UniqueChicago0217/224/312/447/464/630/708/773/847/872
ZIP Code 60690P.O. BoxChicago0872/312/464/224/773/708
ZIP Code 60691P.O. BoxChicago0872/312/464/224/773/708
ZIP Code 60693UniqueChicago0872/312/464/224/773/708
ZIP Code 60694UniqueChicago0872/312/464/224/773/708
ZIP Code 60695UniqueChicago0872/312/464/224/773/708
ZIP Code 60696UniqueChicago0872/312/464/224/773/708
ZIP Code 60697UniqueChicago0872/312/464/224/773/708
ZIP Code 60699GeneralChicago0872/312/464/224/773/708
ZIP Code 60701GeneralChicago0312/872/224
ZIP Code 60706GeneralHarwood Heights24,327224/464/708/773/872
ZIP Code 60707GeneralElmwood Park43,241773/872
ZIP Code 60712GeneralLincolnwood13,463773
ZIP Code 60714GeneralNiles31,006847/224
ZIP Code 60803GeneralAlsip22,189464/708
ZIP Code 60804GeneralCicero85,673708/464/312/773
ZIP Code 60805GeneralEvergreen Park19,945773
ZIP Code 60827GeneralRiverdale24,936708/773/464/872

* Indicates a Multi County ZIP Code, whose primary County is something other than Cook, IL.



Timezone(s): All Time Zones found within this county. In the United States, there are 7 standard time zones which are, from west to east: Hawaii-Aleutian, Alaska, Pacific, Mountain, Central, Eastern, Atlantic. Also included in U.S. Territories are Samoa, Guam and Palau. The alignment between ZIP codes and time zones is not perfect. A single time zone can cover multiple ZIP codes, and, conversely, a single ZIP code could theoretically span across multiple time zones, although this is quite rare.Central
 
Population: The total Population for Cook County, IL, taken from the 2020 U.S. Census DP1. This population total includes all people residing in and counts them regardless of citizenship or immigration status. Include are U.S. Citizens, permanent residents, temporary migrants, and undocumented workers. The total population represents people who live in the state, not just those present on the day of the census. State Population is critical in determining political representation, funding allocation, planning and policy-making, and demographic analysis. 5,275,541 (More Details)
Male Population: The sum of all males for Cook County, IL from the 2020 U.S. Census DP1. Each respondent self-identified their gender on the survey, as they were asked to indicate their gender assigned at birth. The male population information is important for healthcare planning, policy making, social research, and economic planning and development.2,555,621
Female Population: The sum of all females for Cook County, IL from the 2020 U.S. Census DP1. Each respondent self-identified their gender on the survey, as they were asked to indicate their gender assigned at birth. The female population information is important for healthcare planning, policy making, social research, and economic planning and development.2,719,920
Median Age: The median age of the total population of this county. Median age is not a future prediction, it is the actual number from the 2020 Census. Median age is the middle age of the population. Half the population is older than the average age and half is younger.37
 
ZIP Codes: The total number of ZIP Codes which at least partially fall inside Cook County, IL. Did you know that approximately 23% of ZIP Codes cross county lines? Several even cross State lines. ZIP Codes do not follow other geographic boundaries because they were created exclusively for the expedient delivery of mail.215
Cities: The total number of City names which are associated with ZIP Codes that partially or wholly cross into Cook County, IL. Alongside the official city name, USPS also recognizes certain alternate names for cities or towns that can be used in mailing addresses. These may include towns, villages, abbreviations, names in other languages, or names that have been commonly used historically.96
Counties: The total number of counties associated with ZIP Codes that are at least partially part of Cook County, IL.1
Area Codes: The total number of Area Codes associated with ZIP Codes in Cook County, IL. Area codes are used in the North American Numbering Plan (NANP) to facilitate phone routing. Each area code identifies a specific geographic area (usually part of a state or territory) and allows calls to be routed to the correct area. There are approximately 350 area codes in use in the United States.12
 
Total Area: The approximate amount of area covered by Cook, IL in square miles. This includes all land and water areas within the legal county boundaries.1,635 square miles (county)
Land Area: The approximate amount of land area covered by Cook, IL in square miles. Land area data provided by the Census Bureau are based on geographic boundaries that include the mainland, islands, inland, coastal, Great Lakes, and territorial waters associated with each state. Land area is important in many types of statistical analysis. For example, population density, the number of people per unit of land area, is a commonly used statistic based on this data. Land area measurements are also important for urban planning, environmental studies, and economic analysis. 945 square miles (county)
Water Area: The approximate amount of water area covered by Cook, IL in square miles. Calculations for water area take into account inland bodies of water, coastal regions, Great Lakes, and territorial sea waters. This encompassed features such as lakes, reservoirs, rivers, and coastal water bodies. Water surface data are especially important for environmental and conservation planning, water resource management, transportation, and recreational planning.689 square miles (county)

COOK, IL Demographic Information

* Demographic data is based on 2020 Census.

Total population of COOK County, IL: Total Population from the 2020 Census. This reflects the exact population of the geographic area at that point in time, not future estimates, regardless of citizenship or immigration status. It is intended to count all persons living within the geographic area, not just those present on the day of the census.5,275,541
Male population of COOK County, IL: The Male Population from the 2020 Census. This is not a forecast for the future, but an exact count for this geographic area at the time of the Census. Each respondent self-identified their gender on the survey, as they were asked to indicate their gender assigned at birth. The Male Population information is important for healthcare planning, policy making, social research, and economic planning and development.2,555,621
Female population of COOK County, IL: The Female Population from the 2020 Census. This is not a forecast for the future, but an exact count for this geographic area at the time of the Census. Each respondent self-identified their gender on the survey, as they were asked to indicate their gender assigned at birth. The Female Population information is important for healthcare planning, policy making, social research, and economic planning and development.2,719,920
Median age (years): The Median Age of the Total Population from the 2020 Census for this geographic area. Median age is not a future prediction, it is the actual calculated age from the 2020 Census. Median age is the middle age of the population. Half the population is older than the average age and half is younger. Median Age can relate how young or old a geographic area is compared to others. If one area is 44 and the other is 40, then the first are is an average of 4 years older.37.4
White Population: The White Population is an exact count from the 2020 Census for this geographic area. The numbers for the White Population are not future projections. On the 2020 U.S. Census questionnaire, people were asked to check all races which applied to them, including White. This count includes all who selected White/Caucasian in their response, even if they selected another race as well.2,345,983
Black Population: The Black Population is an exact count from the 2020 Census for this geographic area. The numbers for the Black Population are not future projections. On the 2020 U.S. Census questionnaire, people were asked to check all races which applied to them, including Black or African American. This count includes all who selected Black or African American in their response, even if they selected another race as well.1,205,824
Indian Population: The American Indian and Alaska Native Population is an exact count from the 2020 Census for this geographic area and not estimates for the future. On the 2020 U.S. Census questionnaire, people were asked to check all races which applied to them, including American Indian and Alaska Native. This count includes all who selected American Indian and Alaska Native in their response, even if they selected another race as well.56,894
Asian Population: The Asian Population is an exact count from the 2020 Census for this geographic area, not future projections. On the U.S. Census questionnaire, people were asked to check all races which applied to them, including Chinese, Filipino, Asian Indian, Vietnamese, Korean, Japanese, or Other Asian. This count includes all who selected one of these options in their response, even if they selected another race as well.413,271
Hawaiian Population: The Hawaiian or Pacific Islander Population is an exact count from the 2020 Census for this geographic area and are not future projections. On the 2020 U.S. Census questionnaire, people were asked to check all races which applied to them, including Native Hawaiian and Pacific Islander. This count includes all who selected either Hawaiian or Pacific Islander in their response, even if they selected another race as well.1,864
Hispanic Population: The Hispanic Population is an exact count from the 2020 Census for this geographic area and is not an estimate or future projection. On the 2020 U.S. Census questionnaire, people were first asked for their Ethnicity, including if they were from Hispanic, Latino, or Spanish Origin, including Mexican, Mexican American, Chicano, Puerto Rican, Cuban, or other ethnic origin. This count includes all who affirmed that they were part of this ethnic origin. Respondents who selected this option were also asked to select a race separately and would be counted once in this number as well as the race they chose as well. From the U.S. Census definition, Hispanic is an ethnic origin and not a race.1,382,778
Median age (Male): The Median Age of all Males from the 2020 Census for this geographic area. The Male Median Age is the actual average from the 2020 Census, not an estimate or future projection. Median Age is the average age of the population. Half of the population is older than the average age and the other half is younger. Gender is self-reported by individuals when asked about their sex at birth.36.2
Median age (Female): The Median Age of all Females from the 2020 Census for this geographic area. The Female Median Age is the actual average from the 2020 Census, not an estimate or future projection. Median Age is the average age of the population. Half of the population is older than the average age and the other half is younger. Gender is self-reported by individuals when asked about their sex at birth.38.6
Total Households: Total Number of Households from the 2020 U.S. Census for this geographic area. A Household includes everyone living in a residential housing unit. This includes families, roommates in a single residence, or a person living alone.2,086,940
Married-Couple Households: Total Married-Couple Households is based on the 2020 U.S. Census and is not an estimate. Under the U.S. Census Bureau definition, Married Couple Households refers to the count of households where the householder and his or her spouse are listed as members of the same household. It does include same-sex marriage households and the households themselves may also include other individuals, such as children or other relatives. 
Average Household Size for COOK County, IL: The Average Household Size, is obtained by dividing the number of people in Households (excluding those in group quarters, nursing home, prisons, and dorm rooms) by the number of Households. A Household includes everyone living in a residential unit. Those who do not live in a household are classified as living in group accommodation. This value is an estimate from the U.S. Census ACS (American Community Survey) and is updated yearly.2.49
Average family size of COOK County, IL: Average Family Size is calculated by dividing the number of people in a Family Household by the number of Family Households. The U.S. Census Bureau defines family households as households consisting of two or more individuals who are related by birth, marriage, or adoption. They also may include other unrelated people. Non-family households consist of people who live alone or who share their residence with unrelated individuals. The Average Family Size only looks at the households classified as Family Households. This value is an estimate from the U.S. Census ACS (American Community Survey) and is updated yearly.3.49
Total housing units for COOK County, IL: The total number of Housing Units is the number of occupied units + the number of vacant units. Ownership is defined by whether the unit is occupied by an owner or by a tenant. Owner occupancy means that the owner lives in the unit. This value comes from the 2020 U.S. Census and is not a projection or estimate.2,264,966


COOK County, IL Covers 96 Cities