U.S. PLACE PROFILE
San Luis, AZ
San Luis is a City in Yuma County, Arizona. The loaded 2025 population estimate is 42,030.
Published locationArizona
Population estimate42,0302025 loaded Census estimate
CountyYuma CountyPrimary loaded county
Place typeCityCensus place classification
Coordinates32.48568, -114.72195Census representative point
EXPLORE FROM SAN LUIS
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.
Somerton, AZ8.2 miles · N
Yuma, AZ11.9 miles · E→Wellton, AZ31.4 miles · E
Holtville, CA44.4 miles · NW
Calexico, CA47.0 miles · W→El Centro, CA53.0 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 |
|---|---|
| Yuma County | 42,030 |
DATA COVERAGE
What is available for San Luis
Geographic identityNearby placesPopulation estimate2-hour drive range3-hour drive range100-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.