round mountain

from U.S. Gazetteer (1990)

Round Mountain, NV
  Zip code(s): 89045
Round Mountain, TX (town, FIPS 63476)
  Location: 30.43611 N, 98.35383 W
  Population (1990): 59 (26 housing units)
  Area: 6.0 sq km (land), 0.0 sq km (water)
  Zip code(s): 78663

from U.S. Gazetteer Places (2000)

Round Mountain, CA -- U.S. Census Designated Place in California
   Population (2000):    122
   Housing Units (2000): 61
   Land area (2000):     1.700379 sq. miles (4.403962 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    1.700379 sq. miles (4.403962 sq. km)
   FIPS code:            63134
   Located within:       California (CA), FIPS 06
   Location:             40.799633 N, 121.943058 W
   ZIP Codes (1990):    
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Round Mountain, CA
    Round Mountain

from U.S. Gazetteer Places (2000)

Round Mountain, TX -- U.S. town in Texas
   Population (2000):    111
   Housing Units (2000): 46
   Land area (2000):     2.300385 sq. miles (5.957970 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    2.300385 sq. miles (5.957970 sq. km)
   FIPS code:            63476
   Located within:       Texas (TX), FIPS 48
   Location:             30.436308 N, 98.354130 W
   ZIP Codes (1990):     78663
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Round Mountain, TX
    Round Mountain