U.S. PLACE PROFILE
Buffalo Grove, IL
Buffalo Grove is a Village in Lake County, Illinois. The loaded 2025 population estimate is 42,812.
Published locationIllinois
Population estimate42,8122025 loaded Census estimate
CountyLake CountyPrimary loaded county
Place typeVillageCensus place classification
Coordinates42.16598, -87.96183Census representative point
EXPLORE FROM BUFFALO GROVE
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.
Lincolnshire, IL3.1 miles · NE
Long Grove, IL3.2 miles · NW
Wheeling, IL3.3 miles · SE→Riverwoods, IL3.5 miles · E
Indian Creek, IL4.3 miles · N
Kildeer, IL4.6 miles · W
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 |
|---|---|
| Cook County | 13,480 |
| Lake County | 29,332 |
DATA COVERAGE
What is available for Buffalo Grove
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.