| City : | Buffalo |
| County : | Fayette County, Watonwan County, White County |
| State : | Indiana (IN) |
| | |
| Land Area : | 2.37 sq mi |
| Water Area : | 0.16 sq mi |
| Latitude : | 40.8893937 |
| Longitude : | -86.7360904 |
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| Population (2010): | 692 |
| Population Estimate (2012) : | 823 |
| Population Density : | 291.77/sq mi |
| Housing Units (2012) : | 603 |
| Median Household Income (2012) : | $52,798 (Indiana : $48,374, USA : $53,046) |
| Median Family Income (2012) : | $54,167 (Indiana : $60,012, USA : $64,585) |
| Median House Price (2012) : | $55,800 (Indiana : $123,400, USA : $181,400) |