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Zip Code 62656 — Lincoln, IL

ZIP Code 62656 is associated with Lincoln, IL, in Logan County. The listed population estimate is 18,234; estimated density is 49.3 people per square mile. Among records with population estimates, it ranks #1 of 14 in Logan County and #255 of 1,390 in IL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (40.139480, -89.366220)

Data MetricLocal Statistic
Postal / Zip Code62656
Primary CityLincoln
State / ProvinceIL
CountyLogan
Total Population18,234
Population Density49.3 people/sq mi
TimezoneAmerica/Chicago

How 62656 Compares

MetricZIP 62656Logan County recordsIL records
Population estimate18,23427,439 (sum)12,694,745 (sum)
Population Density49.3 /sq mi----
County population rank#1 of 14----
State population rank#255 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 61751Lawndale6.3 mi32
ZIP 62643Hartsburg8.5 mi797
ZIP 62512Beason8.6 mi446
ZIP 62634Elkhart9.6 mi1,263
ZIP 61723Atlanta9.9 mi2,005

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 →