Calhoun County

Point Comfort
Port Lavaca
Seadrift
HASC code :US-TX-CU
FIPS 6-4 code :48057
Capital :Port Lavaca
Largest city :Port Lavaca
Elevation :High : Seadrift 12 ft
Low : Port Lavaca 0 ft
Population :20,647
Land Area :512 sq mi
(1,326 km²)
Density :40.33/sq mi
(15.57/km²)
Time zone :UTC -6
Website :http://www.tisd.net