Zip Code 61281 — Sherrard, IL

ZIP Code 61281 is associated with Sherrard, IL, in Mercer County. The listed population estimate is 2,520; estimated density is 24.2 people per square mile. Among records with population estimates, it ranks #2 of 13 in Mercer County and #615 of 1,390 in IL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.300900, -90.519920)

Data MetricLocal Statistic
Postal / Zip Code61281
Primary CitySherrard
State / ProvinceIL
CountyMercer
Total Population2,520
Population Density24.2 people/sq mi
TimezoneAmerica/Chicago

How 61281 Compares

MetricZIP 61281Mercer County recordsIL records
Population estimate2,52016,648 (sum)12,694,745 (sum)
Population Density24.2 /sq mi----
County population rank#2 of 13----
State population rank#615 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 61276Preemption3.1 mi88
ZIP 61263Matherville4.8 mi657
ZIP 61465New Windsor7.1 mi1,192
ZIP 61468Ophiem7.5 mi92
ZIP 61273Orion7.6 mi3,120

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 →