ZIP Code
ZIP Code 45810
Ada, Hardin County, Ohio OH
Population
7,449
Density
43.9/sq mi
Timezone
America/New_York
Safety Score
50
50
Average
Loading map…
Overview
ZIP code 45810 is located in Ada, Hardin County, Ohio. The area has a population of approximately 7,449 residents with a population density of 43.9 per square mile. It is in the America/New_York timezone.