Home > IL > Morgan County > Chapin > Zip 62628

Zip Code 62628 — Chapin, IL

ZIP Code 62628 is associated with Chapin, IL, in Morgan County. The listed population estimate is 917; estimated density is 9.1 people per square mile. Among records with population estimates, it ranks #6 of 9 in Morgan County and #946 of 1,390 in IL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.779400, -90.401990)

Data MetricLocal Statistic
Postal / Zip Code62628
Primary CityChapin
State / ProvinceIL
CountyMorgan
Total Population917
Population Density9.1 people/sq mi
TimezoneAmerica/Chicago

How 62628 Compares

MetricZIP 62628Morgan County recordsIL records
Population estimate91732,772 (sum)12,694,745 (sum)
Population Density9.1 /sq mi----
County population rank#6 of 9----
State population rank#946 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 62631Concord3.8 mi228
ZIP 62611Arenzville7.3 mi1,047
ZIP 62665Meredosia7.5 mi1,222
ZIP 62621Bluffs7.6 mi1,133
ZIP 62650Jacksonville10.1 mi24,821

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 →