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U.S. ZIP Code 51521
5-digit United States postal code #51521, Avoca, IA
ZIP code 51521 is located in the city (place name) Avoca, сounty Pottawattamie in the state of Iowa. The population in ZIP code 51521 is 2036 and the population density is 9.2. ZIP code 51521 refers to сounty Pottawattamie having сounty FIPS 19155, the ratio of people from different counties in this ZIP code is as follows: all county weights - 19155: 92.58%, 19165: 7.42%. In the area of the ZIP code 51521 valid time zone America/Chicago.
ZIP: 51521
County: Pottawattamie
Place Name: Avoca
State: Iowa
State Abbreviation: IA
Coordinates: 41° 28' 42.06" N, 95° 20' 40.668" W
Latitude: 41.478350000000
Longitude: -95.344630000000
Population: 2036
Density: 9.2/km2
Time zone: America/Chicago
County FIPS: 19155
All county weights: 19155: 92.58%, 19165: 7.42%