What is "tushka"

Population (2000): 345
Housing Units (2000): 162
Land area (2000): 0.719907 sq. miles (1.864550 sq. km)
Water area (2000): 0.021092 sq. miles (0.054629 sq. km)
Total area (2000): 0.740999 sq. miles (1.919179 sq. km)
FIPS code: 75250
Located within: Oklahoma (OK), FIPS 40
Location: 34.319552 N, 96.166265 W
ZIP Codes (1990):
Note: some ZIP codes may be omitted esp. for suburbs.
Headwords: