Meadow Vista, California, United States [CDP]; population was 3,067 in 1990; housing units was 1,187 in 1990; location is 39°0'N 121°2'W; land area is 5.47 square miles (3,499 acres); water area is 0.19 square miles (122 acres); FIPS code is 46632 [SourceCBP]