What is "walnut springs"

Population (2000): 755
Housing Units (2000): 312
Land area (2000): 1.332955 sq. miles (3.452337 sq. km)
Water area (2000): 0.000000 sq. miles (0.000000 sq. km)
Total area (2000): 1.332955 sq. miles (3.452337 sq. km)
FIPS code: 76348
Located within: Texas (TX), FIPS 48
Location: 32.058353 N, 97.749190 W
ZIP Codes (1990): 76690
Note: some ZIP codes may be omitted esp. for suburbs.
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