| Zip Code : | 70729 |
| City : | Erwinville |
| County : | Pointe Coupee Parish, West Baton Rouge Parish |
| State : | Louisiana (LA) |
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| Land Area : | 20.35 sq mi |
| Water Area : | 1.62 sq mi |
| Latitude : | 30.5876926 |
| Longitude : | -91.3448569 |
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| Population (2010): | 1,032 |
| Population Estimate (2012) : | 1,128 |
| Population Density : | 50.72/sq mi |
| Housing Units (2012) : | 405 |
| Median Household Income (2012) : | $57,167 (Louisiana : $44,673, USA : $53,046) |
| Median Family Income (2012) : | $65,800 (Louisiana : $56,047, USA : $64,585) |
| Median House Price (2012) : | $176,700 (Louisiana : $137,700, USA : $181,400) |