ZIP Code 62203 - East Saint Louis Illinois

62203 Overview

ZIP Code 62203 is located in East Saint Louis Illinois. Portions of 62203 are also in East St. Louis and Cahokia Heights and Caseyville and Fairview Heights and Washington Park and Belleville and Centreville and Canteen Township and Centreville Township and East St. Louis Township. 62203 is entirely within Saint Clair County. Regionally, 62203 is located in Metro St. Louis.

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ZIP Code 62203 Quick Stats

ZIP Code NameEast Saint Louis
Primary CountySaint Clair County
ZIP Code TypeStandard
Population (2022)6,076
Area Code(s)618
Current Time
CST

ZIP Code 62203 Map

62203 Demographics

62203 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 62203 is African American. The majority race/ethnicity attending public schools in 62203 is African American. The current unemployment level in 62203 is 4.8%.

Population6,076
Population Growth Rate0.00%
Population Density1,022 People per Square Mile
Total Households2,832
Median Household Income (2021)$42,644
Average Adjusted Gross Income (2021)$141,560
Current Unemployment Rate (January 2025)4.8%
Majority Race/EthnictyAfrican American - 94.06%
Public School Majority Race/EthnictyAfrican American - 95.35%

62203 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White3024.68%
Black6,06494.06%
Hispanic310.48%
Asian420.65%
Native American80.12%
Hawaiian/Pac. Islander00%

62203 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White131.17%
Black1,06796.04%
Hispanic282.52%
Asian20.18%
Native American00%
Hawaiian/Pac. Islander10.09%

62203 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College4269.21%
Bachelor Degree2916.29%
High School Diploma1,55833.69%
No High School Diploma1292.79%
GED or Alternate3587.74%
1 or More Years of College1,32228.58%
Associates Degree3577.72%
Masters Degree1513.26%
Professional Degree260.56%
Doctorate Degree70.15%

62203 Geography

Coordinates38.60206223,-90.07607269
Adjacent ZIP Codes
Cities/Towns in 62203
Neighborhoods in 62203
RegionMetro St. Louis
Metropolitan/Micropolitan Stat AreaSt. Louis, MO-IL
Time ZoneCentral Standard Time
IANA TimezoneAmerica/Chicago
Area6 Square Miles

62203 Weather and Climate Data

Plant Hardiness ZoneZone 6b: -5F to 0F
Average First Frost DateOctober 11 - 20
Average Last Frost DateApril 11 - 20
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion72e - Middle Mississippi Alluvial Plain

62203 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)21253545556469675947362646
Avg Max Temp (°F)38445567768589878069554366
Avg Precip (In.)2.152.273.593.914.193.873.713.273.132.873.923.0239.9

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