Home > IL > Logan County > Mount Pulaski > Zip 62548

Zip Code 62548 — Mount Pulaski, IL

ZIP Code 62548 is associated with Mount Pulaski, IL, in Logan County. The listed population estimate is 2,090; estimated density is 9.5 people per square mile. Among records with population estimates, it ranks #2 of 14 in Logan County and #652 of 1,390 in IL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (39.978490, -89.279880)

Data MetricLocal Statistic
Postal / Zip Code62548
Primary CityMount Pulaski
State / ProvinceIL
CountyLogan
Total Population2,090
Population Density9.5 people/sq mi
TimezoneAmerica/Chicago

How 62548 Compares

MetricZIP 62548Logan County recordsIL records
Population estimate2,09027,439 (sum)12,694,745 (sum)
Population Density9.5 /sq mi----
County population rank#2 of 14----
State population rank#652 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 62541Lake Fork5.0 mi54
ZIP 62543Latham6.8 mi477
ZIP 62518Chestnut6.9 mi509
ZIP 62519Cornland7.0 mi24
ZIP 62539Illiopolis7.9 mi1,412

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 →