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> South Dakota > Brown County
| County : | Brown County |
| State : | South Dakota (SD) |
| Land Area : | 1,712.97 sq mi |
| Water Area : | 17.97 sq mi |
| Latitude : | 45.5892542 |
| Longitude : | -98.3521746 |
| Population (2010): | 36,531 |
| Population Estimate (2012) : | 36,562 |
| Population Density : | 21.33/sq mi |
| Housing Units (2012) : | 16,706 |
| Median Household Income (2012) : | $49,504 (South Dakota : $49,091, USA : $53,046) |
| Median Family Income (2012) : | $63,573 (South Dakota : $62,967, USA : $64,585) |
| Median House Price (2012) : | $132,500 (South Dakota : $129,800, USA : $181,400) |
Brown County Cities / Towns
| Aberdeen City (26,091) | Bath (172) | Bath Corner (49) |
| Claremont Town (127) | Columbia City (136) | Ferney (43) |
| Frederick Town (199) | Groton City (1,458) | Hecla City (227) |
| Mansfield (93) | Stratford Town (72) | Verdon Town (5) |
| Warner Town (457) | Westport Town (133) |
Brown County Zip Codes
| 57401 (30,061) | 57426 (63) | 57427 (620) |
| 57432 (465) | 57433 (383) | 57434 (566) |
| 57439 (52) | 57441 (607) | 57445 (2,068) |
| 57446 (472) | 57449 (146) | 57451 (2,293) |
| 57460 (365) | 57474 (197) | 57479 (666) |
| 57481 (598) |