Zip Code 61957 — Windsor, IL

ZIP Code 61957 is associated with Windsor, IL, in Shelby County. The listed population estimate is 1,707; estimated density is 8.1 people per square mile. Among records with population estimates, it ranks #3 of 13 in Shelby County and #722 of 1,390 in IL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.439700, -88.604950)

Data MetricLocal Statistic
Postal / Zip Code61957
Primary CityWindsor
State / ProvinceIL
CountyShelby
Total Population1,707
Population Density8.1 people/sq mi
TimezoneAmerica/Chicago

How 61957 Compares

MetricZIP 61957Shelby County recordsIL records
Population estimate1,70720,136 (sum)12,694,745 (sum)
Population Density8.1 /sq mi----
County population rank#3 of 13----
State population rank#722 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 61928Gays5.6 mi776
ZIP 62465Strasburg6.7 mi806
ZIP 61951Sullivan10.5 mi7,787
ZIP 62565Shelbyville10.7 mi7,559
ZIP 62463Stewardson11.4 mi1,103

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 →