Mercer County, OH
Mercer County Population: 40,924 Population Density: 88.3 per square mile Water Area Percentage: 2.12% (10.03 square miles) Land Area Percentage: 97.88% (463.27 square miles) Total Area: 473.29 square miles Housing Units: 15,875 per square mile County Links Waterfalls In Mercer County • Montezuma Bay • Rileys Bay Lakes In Mercer County • Grand Lake St. Marys |
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