Classification: County
Located in: Texas (TX)
Total Population (2000): 20647
Total Housing Units (2000): 10238
Land Area (square meters): 1326887971
Water Area (square meters): 1346383879
Land Area (square miles): 512.314332
Water Area (square miles): 519.841744
Latitude (decimal degrees): 28.536332
Longitude (decimal degrees): -96.620489
FIPS Code: 48
Place FIPS Code: 57