| County : | Sweetwater County |
| State : | Wyoming (WY) |
| Land Area : | 10,426.59 sq mi |
| Water Area : | 64.44 sq mi |
| Latitude : | 41.6603393 |
| Longitude : | -108.8756762 |
| Population (2010): | 43,806 |
| Population Estimate (2012) : | 43,890 |
| Population Density : | 4.20/sq mi |
| Housing Units (2012) : | 18,735 |
| Median Household Income (2012) : | $72,139 (Wyoming : $56,573, USA : $53,046) |
| Median Family Income (2012) : | $82,222 (Wyoming : $70,013, USA : $64,585) |
| Median House Price (2012) : | $174,600 (Wyoming : $184,400, USA : $181,400) |
Sweetwater County Cities / Towns
| Arrowhead Springs (63) | Bairoil Town (106) | Clearview Acres (795) |
| Eden (281) | Farson (313) | Granger Town (139) |
| Green River City (12,515) | James Town (536) | Little America (68) |
| Mckinnon (60) | North Rock Springs (2,207) | Purple Sage (535) |
| Reliance (714) | Rock Springs City (23,036) | Superior Town (336) |
| Wamsutter Town (451) | Washam (51) |
Sweetwater County Zip Codes
| 82301 (9,584) | 82322 (106) | 82336 (498) |
| 82901 (27,971) | 82929 (70) | 82932 (836) |
| 82934 (185) | 82935 (13,121) | 82938 (227) |
| 82942 (123) | 82943 (301) | 82945 (351) |