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Zip Code 62477 — West Union, IL

ZIP Code 62477 is associated with West Union, IL, in Clark County. The listed population estimate is 526; estimated density is 3.4 people per square mile. Among records with population estimates, it ranks #6 of 7 in Clark County and #1097 of 1,390 in IL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.233690, -87.660240)

Data MetricLocal Statistic
Postal / Zip Code62477
Primary CityWest Union
State / ProvinceIL
CountyClark
Total Population526
Population Density3.4 people/sq mi
TimezoneAmerica/Chicago

How 62477 Compares

MetricZIP 62477Clark County recordsIL records
Population estimate52616,004 (sum)12,694,745 (sum)
Population Density3.4 /sq mi----
County population rank#6 of 7----
State population rank#1097 of 1,390----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in IL

ZIP CodeCityDistancePopulation estimate
ZIP 62478West York5.9 mi333
ZIP 62433Hutsonville8.7 mi1,140
ZIP 62441Marshall11.3 mi7,003
ZIP 62413Annapolis11.6 mi329
ZIP 62442Martinsville11.8 mi2,671

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 →