| Zip Code : | 10918 |
| City : | Chester village, South Blooming Grove village, Walton Park |
| County : | Orange County |
| State : | New York (NY) |
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| Land Area : | 32.92 sq mi |
| Water Area : | 0.44 sq mi |
| Latitude : | 41.3441920 |
| Longitude : | -74.2621770 |
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| Population (2010): | 11,647 |
| Population Estimate (2012) : | 11,766 |
| Population Density : | 353.80/sq mi |
| Housing Units (2012) : | 4,254 |
| Median Household Income (2012) : | $79,899 (New York : $57,683, USA : $53,046) |
| Median Family Income (2012) : | $94,047 (New York : $69,968, USA : $64,585) |
| Median House Price (2012) : | $323,700 (New York : $295,300, USA : $181,400) |