| County : | Washington County |
| State : | Texas (TX) |
| Land Area : | 603.95 sq mi |
| Water Area : | 17.80 sq mi |
| Latitude : | 30.2150752 |
| Longitude : | -96.4102717 |
| Population (2010): | 33,718 |
| Population Estimate (2012) : | 33,628 |
| Population Density : | 55.83/sq mi |
| Housing Units (2012) : | 15,514 |
| Median Household Income (2012) : | $44,162 (Texas : $51,563, USA : $53,046) |
| Median Family Income (2012) : | $56,114 (Texas : $60,621, USA : $64,585) |
| Median House Price (2012) : | $142,200 (Texas : $128,000, USA : $181,400) |
Washington County Cities / Towns
| Brenham City (15,716) | Burton City (300) |
Washington County Zip Codes
| 77426 (2,100) | 77833 (27,492) | 77835 (2,351) |
| 77868 (15,511) | 77880 (1,879) | 78932 (757) |
| 78946 (960) |