Zip Code 61525 — Dunlap, IL

ZIP Code 61525 is associated with Dunlap, IL, in Peoria County. The listed population estimate is 12,357; estimated density is 145.8 people per square mile. Among records with population estimates, it ranks #6 of 25 in Peoria County and #326 of 1,390 in IL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (40.847760, -89.670470)

Data MetricLocal Statistic
Postal / Zip Code61525
Primary CityDunlap
State / ProvinceIL
CountyPeoria
Total Population12,357
Population Density145.8 people/sq mi
TimezoneAmerica/Chicago

How 61525 Compares

MetricZIP 61525Peoria County recordsIL records
Population estimate12,357179,934 (sum)12,694,745 (sum)
Population Density145.8 /sq mi----
County population rank#6 of 25----
State population rank#326 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 61615Peoria5.1 mi23,523
ZIP 61528Edwards5.7 mi3,212
ZIP 61552Mossville5.8 mi51
ZIP 61526Edelstein6.1 mi1,105
ZIP 61614Peoria7.0 mi27,370

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 →