Home > IL > Washington County > Okawville > Zip 62271

Zip Code 62271 — Okawville, IL

ZIP Code 62271 is associated with Okawville, IL, in Washington County. The listed population estimate is 1,873; estimated density is 11.4 people per square mile. Among records with population estimates, it ranks #2 of 10 in Washington County and #690 of 1,390 in IL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (38.440280, -89.522090)

Data MetricLocal Statistic
Postal / Zip Code62271
Primary CityOkawville
State / ProvinceIL
CountyWashington
Total Population1,873
Population Density11.4 people/sq mi
TimezoneAmerica/Chicago

How 62271 Compares

MetricZIP 62271Washington County recordsIL records
Population estimate1,87312,898 (sum)12,694,745 (sum)
Population Density11.4 /sq mi----
County population rank#2 of 10----
State population rank#690 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 62218Bartelso6.1 mi2,018
ZIP 62214Addieville6.3 mi1,048
ZIP 62215Albers6.4 mi1,917
ZIP 62266New Memphis7.3 mi103
ZIP 62245Germantown8.0 mi1,861

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 →