U.S. PLACE PROFILE
Marysville, OH
Marysville is a City in Union County, Ohio. The loaded 2025 population estimate is 30,190.
Published locationOhio
Population estimate30,1902025 loaded Census estimate
CountyUnion CountyPrimary loaded county
Place typeCityCensus place classification
Coordinates40.21828, -83.34490Census representative point
EXPLORE FROM MARYSVILLE
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.
Milford Center, OH5.6 miles · SW
Unionville Center, OH5.6 miles · S
Ostrander, OH8.1 miles · NE
Plain City, OH8.6 miles · SE
Woodstock, OH10.1 miles · W
Magnetic Springs, OH10.3 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 |
|---|---|
| Union County | 30,190 |
DATA COVERAGE
What is available for Marysville
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.