Runnels -- U.S. County in Texas Population (2000): 11495 Housing Units (2000): 5400 Land area (2000): 1050.729342 sq. miles (2721.376387 sq. km) Water area (2000): 6.399196 sq. miles (16.573842 sq. km) Total area (2000): 1057.128538 sq. miles (2737.950229 sq. km) Located within: Texas (TX), FIPS 48 Location: 31.816321 N, 99.979028 W Headwords: Runnels Runnels, TX Runnels County Runnels County, TX