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U.S. ZIP Code 51105
5-digit United States postal code #51105, Sioux City, IA
ZIP code 51105 is located in the city (place name) Sioux City, сounty Woodbury in the state of Iowa. The population in ZIP code 51105 is 10216 and the population density is 648.6. ZIP code 51105 refers to сounty Woodbury having сounty FIPS 19193, the ratio of people from different counties in this ZIP code is as follows: all county weights - 19193: 100%. In the area of the ZIP code 51105 valid time zone America/Chicago.
ZIP: 51105
County: Woodbury
Place Name: Sioux City
State: Iowa
State Abbreviation: IA
Coordinates: 42° 30' 31.176" N, 96° 21' 59.112" W
Latitude: 42.508660000000
Longitude: -96.366420000000
Population: 10216
Density: 648.6/km2
Time zone: America/Chicago
County FIPS: 19193
All county weights: 19193: 100%