What is "muscoy"

Population (2000): 8919
Housing Units (2000): 2299
Land area (2000): 2.923644 sq. miles (7.572202 sq. km)
Water area (2000): 0.530931 sq. miles (1.375105 sq. km)
Total area (2000): 3.454575 sq. miles (8.947307 sq. km)
FIPS code: 50132
Located within: California (CA), FIPS 06
Location: 34.156009 N, 117.346552 W
ZIP Codes (1990): 92405
Note: some ZIP codes may be omitted esp. for suburbs.
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