Arvada, WY -- U.S. Census Designated Place in Wyoming Population (2000): 33 Housing Units (2000): 26 Land area (2000): 2.142394 sq. miles (5.548775 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 2.142394 sq. miles (5.548775 sq. km) FIPS code: 03725 Located within: Wyoming (WY), FIPS 56 Location: 44.654207 N, 106.131238 W ZIP Codes (1990): 82831 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Arvada, WY Arvada