| County : | Miami County |
| State : | Ohio (OH) |
| Land Area : | 406.58 sq mi |
| Water Area : | 3.08 sq mi |
| Latitude : | 40.0533257 |
| Longitude : | -84.2284135 |
| Population (2010): | 102,506 |
| Population Estimate (2012) : | 102,657 |
| Population Density : | 252.12/sq mi |
| Housing Units (2012) : | 44,256 |
| Median Household Income (2012) : | $52,292 (Ohio : $48,246, USA : $53,046) |
| Median Family Income (2012) : | $62,177 (Ohio : $61,163, USA : $64,585) |
| Median House Price (2012) : | $138,900 (Ohio : $133,700, USA : $181,400) |
Miami County Cities / Towns
| Bradford Village (1,842) | Casstown Village (267) | Covington Village (2,584) |
| Fletcher Village (473) | Huber Heights City (38,101) | Laura Village (474) |
| Ludlow Falls Village (208) | Piqua City (20,522) | Pleasant Hill Village (1,200) |
| Potsdam Village (288) | Tipp City (9,689) | Troy City (25,058) |
| Union City (6,419) | West Milton Village (4,630) |
Miami County Zip Codes
| 45304 (7,300) | 45308 (4,682) | 45312 (1,435) |
| 45317 (1,180) | 45318 (5,365) | 45322 (21,447) |
| 45326 (1,179) | 45337 (1,690) | 45339 (1,234) |
| 45344 (16,955) | 45356 (25,172) | 45359 (1,970) |
| 45361 (288) | 45371 (18,333) | 45373 (35,131) |
| 45383 (7,037) | 45424 (49,930) |