U.S. PLACE PROFILE
Walnut Creek, CA
Walnut Creek is a City in Contra Costa County, California. The loaded 2025 population estimate is 70,012.
Published locationCalifornia
Population estimate70,0122025 loaded Census estimate
CountyContra Costa CountyPrimary loaded county
Place typeCityCensus place classification
Coordinates37.90267, -122.04048Census representative point
EXPLORE FROM WALNUT CREEK
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.
Pleasant Hill, CA4.0 miles · NW→
Lafayette, CA4.4 miles · W
Concord, CA5.3 miles · NE→Moraga, CA6.0 miles · SW
Clayton, CA6.6 miles · NE
Orinda, CA7.1 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 |
|---|---|
| Contra Costa County | 70,012 |
DATA COVERAGE
What is available for Walnut Creek
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.