ZIP Code 62018 - Cottage Hills Illinois

ZIP Code 62018 is located in Cottage Hills Illinois. Portions of 62018 are also in Bethalto and East Alton and Rosewood Heights and Alton and Wood River Township and Alton Township. 62018 is entirely within Madison County. Regionally, it is located in Metro St. Louis.

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ZIP Code 62018 Quick Stats

ZIP Code NameCottage Hills
Primary CountyMadison County
ZIP Code TypeStandard
Population (2022)2,954
Area Code(s)618
Current Time
CDT

ZIP Code 62018 Map

62018 Demographics

62018 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 62018 is White. The current unemployment level in 62018 is 6.0%.

Population2,954
Population Growth Rate0.00%
Population Density1,106 People per Square Mile
Total Households1,563
Percentage High Income Households0.4%
Median Houshold Income (2021)$44,662
Average Adjusted Gross Income (2020)$37,670
Current Unemployment Rate (February 2024)6.0%
Majority Race/EthnictyWhite - 91.68%

62018 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White2,70191.68%
Black963.26%
Hispanic1495.06%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

62018 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College24910.88%
Bachelor Degree733.19%
High School Diploma77433.83%
No High School Diploma200.87%
GED or Alternate50722.16%
1 or More Years of College41218.01%
Associates Degree2038.87%
Masters Degree291.27%
Professional Degree140.61%
Doctorate Degree70.31%

62018 Geography

Coordinates38.91054916,-90.08242035
Adjacent ZIP Codes
Cities/Towns in 62018
RegionMetro St. Louis
Metropolitan/Micropolitan Stat AreaSt. Louis, MO-IL
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area3 Square Miles

62018 Politics

US Congressional Districts in 62018
Illinois State Senate Districts in 62018
Illinois State House of Representatives Districts in 62018

62018 Schools

62018 Weather and Climate Data

Plant Hardiness ZoneZone 6b: -5F to 0F
Average First Frost DateOctober 21 - 31
Average Last Frost DateApril 1 - 10
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion72f - River Hills

62018 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)19243344556468665746352445
Avg Max Temp (°F)36425364758488867968534164
Avg Precip (In.)2.082.193.483.954.243.563.683.333.132.773.762.9139.08

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