U.S. PLACE PROFILE
Lockport, IL
Lockport is a City in Will County, Illinois. The loaded 2025 population estimate is 27,822.
Published locationIllinois
Population estimate27,8222025 loaded Census estimate
CountyWill CountyPrimary loaded county
Place typeCityCensus place classification
Coordinates41.59100, -88.02970Census representative point
EXPLORE FROM LOCKPORT
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.
Homer Glen, IL4.1 miles · E
Crest Hill, IL4.5 miles · W
Romeoville, IL4.5 miles · NW→Lemont, IL5.8 miles · NE
New Lenox, IL6.4 miles · SE→Bolingbrook, IL7.7 miles · NW→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 | 27,822 |
DATA COVERAGE
What is available for Lockport
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.