| Zip Code : | 45810 |
| City : | Ada village |
| County : | Hardin County, Allen County, Hancock County |
| State : | Ohio (OH) |
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| Land Area : | 62.57 sq mi |
| Water Area : | 0.05 sq mi |
| Latitude : | 40.7844032 |
| Longitude : | -83.8132696 |
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| Population (2010): | 8,460 |
| Population Estimate (2012) : | 8,388 |
| Population Density : | 135.20/sq mi |
| Housing Units (2012) : | 2,926 |
| Median Household Income (2012) : | $40,040 (Ohio : $48,246, USA : $53,046) |
| Median Family Income (2012) : | $54,563 (Ohio : $61,163, USA : $64,585) |
| Median House Price (2012) : | $116,700 (Ohio : $133,700, USA : $181,400) |