U.S. PLACE PROFILE
Naperville, IL
Naperville is a City in DuPage County, Illinois. The loaded 2025 population estimate is 153,114.
Published locationIllinois
Population estimate153,1142025 loaded Census estimate
CountyDuPage CountyPrimary loaded county
Place typeCityCensus place classification
Coordinates41.74917, -88.16202Census representative point
EXPLORE FROM NAPERVILLE
Distance and nearby-place tools
Only tools with enough qualifying stored data are linked below.
Closest published places
Nearest qualifying Census places by straight-line distance.
Lisle, IL4.8 miles · NE
Bolingbrook, IL5.1 miles · SE→Warrenville, IL5.1 miles · N
Woodridge, IL6.1 miles · E→Aurora, IL6.7 miles · W→Downers Grove, IL7.9 miles · NE→County coverage
Some incorporated places cross county lines. These county-part values come from the loaded Census county-place-part population layer.
| County | 2025 population in this place part |
|---|---|
| Will County | 52,436 |
| DuPage County | 100,678 |
DATA COVERAGE
What is available for Naperville
Geographic identityNearby placesPopulation estimate100-mile radius25-mile radius50-mile radius
PRIMARY GEOGRAPHIC SOURCE
U.S. Census Bureau
Place identity, coordinates and geographic identifiers are tied to the loaded Census source record for this location.