ZIP Code 60112 - Cortland Illinois

ZIP Code 60112 is located in Cortland Illinois. Portions of 60112 are also in Cortland Township. 60112 is entirely within DeKalb County. Regionally, it is located in Metro Chicago.

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ZIP Code 60112 Quick Stats

ZIP Code NameCortland
Primary CountyDeKalb County
ZIP Code TypeStandard
Population (2022)4,783
Area Code(s)779 / 815
Current Time
CDT

ZIP Code 60112 Map

60112 Demographics

60112 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Illinois based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 60112 is White. The majority race/ethnicity attending public schools in 60112 is White. The current unemployment level in 60112 is 3.9%.

Population4,783
Population Growth Rate0.00%
Population Density1,965 People per Square Mile
Total Households1,371
Percentage High Income Households0.8%
Median Household Income (2021)$71,514
Average Adjusted Gross Income (2020)$58,510
Current Unemployment Rate (April 2024)3.9%
Majority Race/EthnictyWhite - 72.59%
Public School Majority Race/EthnictyWhite - 41.51%

60112 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White3,63672.59%
Black66413.26%
Hispanic70914.15%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

60112 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White21544.61%
Black5711.83%
Hispanic20742.95%
Asian30.62%
Native American00%
Hawaiian/Pac. Islander00%

60112 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College35815.18%
Bachelor Degree46419.68%
High School Diploma66328.12%
No High School Diploma461.95%
GED or Alternate331.4%
1 or More Years of College44318.79%
Associates Degree24610.43%
Masters Degree853.6%
Professional Degree200.85%
Doctorate Degree00%

60112 Geography

Coordinates41.92547607,-88.68962097
Adjacent ZIP Codes
Cities/Towns in 60112
RegionMetro Chicago
Metropolitan/Micropolitan Stat AreaChicago-Naperville-Elgin, IL-IN-WI
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area2 Square Miles

60112 Politics

US Congressional Districts in 60112
Illinois State Senate Districts in 60112
Illinois State House of Representatives Districts in 60112

60112 Weather and Climate Data

Plant Hardiness ZoneZone 5b: -15F to -10F
Average First Frost DateOctober 1 - 10
Average Last Frost DateMay 1 - 10
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion54a - Illinois/Indiana Prairies

60112 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)10152637485862605140281738
Avg Max Temp (°F)27324458708083817462463258
Avg Precip (In.)1.551.392.433.574.094.54.184.393.482.642.892.1237.22

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