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Missouri Valley

1. Missouri Valley, Iowa, United States [City]; population was 2,888 in 1990; housing units was 1,232 in 1990; location is 41°34'N 95°54'W; land area is 2.26 square miles (1,448 acres); FIPS code is 52860 [SourceCBP]
2. Missouri Valley, Iowa, United States [Populated Place] is in Harrison County; location is 41°33'23"N 95°53'15"W; elevation is 1,019 feet [SourceGSP]
3. Missouri Valley, Iowa, United States Postal Service Zip Code is 51555 [SourcePSZ]