Home > IL > Effingham County > Effingham > Zip 62401

Zip Code 62401 — Effingham, IL

62401 is a ZIP Code associated with Effingham, IL, located within Effingham. The postal region supports an estimated population of 19,273 residents across Data Pending housing units, with a population density of 71.6 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (39.118430, -88.564670)

Data MetricLocal Statistic
Postal / Zip Code62401
Primary CityEffingham
State / ProvinceIL
CountyEffingham
Total Population19,273
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density71.6 people/sq mi
TimezoneAmerica/Chicago

How 62401 Compares

MetricZIP 62401Effingham CountyIL State Average
Population19,27333,23012,694,745
Median IncomeData PendingN/AN/A
Population Density71.6 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 62473Watson6.8 mi1,264N/A
Zip 62467Teutopolis7.0 mi3,710N/A
Zip 62461Shumway8.2 mi625N/A
Zip 62462Sigel9.4 mi971N/A
Zip 62411Altamont9.5 mi4,249N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →