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U.S. ZIP Code 51433
5-digit United States postal code #51433, Auburn, IA
ZIP code 51433 is located in the city (place name) Auburn, сounty Sac in the state of Iowa. The population in ZIP code 51433 is 676 and the population density is 4.6. ZIP code 51433 refers to сounty Sac having сounty FIPS 19161, the ratio of people from different counties in this ZIP code is as follows: all county weights - 19025: 24.85%, 19161: 75.15%. In the area of the ZIP code 51433 valid time zone America/Chicago.
ZIP: 51433
County: Sac
Place Name: Auburn
State: Iowa
State Abbreviation: IA
Coordinates: 42° 16' 34.284" N, 94° 52' 16.104" W
Latitude: 42.276190000000
Longitude: -94.871140000000
Population: 676
Density: 4.6/km2
Time zone: America/Chicago
County FIPS: 19161
All county weights: 19025: 24.85%, 19161: 75.15%