Home > IL > Richland County > Olney > Zip 62450

Zip Code 62450 — Olney, IL

62450 is a ZIP Code associated with Olney, IL, located within Richland. The postal region supports an estimated population of 12,327 residents across Data Pending housing units, with a population density of 30.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.714360, -88.087770)

Data MetricLocal Statistic
Postal / Zip Code62450
Primary CityOlney
State / ProvinceIL
CountyRichland
Total Population12,327
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density30.3 people/sq mi
TimezoneAmerica/Chicago

How 62450 Compares

MetricZIP 62450Richland CountyIL State Average
Population12,32715,73312,694,745
Median IncomeData PendingN/AN/A
Population Density30.3 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 62868Noble8.0 mi1,463N/A
Zip 62421Claremont8.2 mi366N/A
Zip 62425Dundas8.3 mi838N/A
Zip 62419Calhoun8.5 mi352N/A
Zip 62452Parkersburg9.6 mi387N/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 →