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U.S. ZIP Code 51577
5-digit United States postal code #51577, Walnut, IA
ZIP code 51577 is located in the city (place name) Walnut, сounty Pottawattamie in the state of Iowa. The population in ZIP code 51577 is 1184 and the population density is 5.7. ZIP code 51577 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: 87.08%, 19165: 12.92%. In the area of the ZIP code 51577 valid time zone America/Chicago.
ZIP: 51577
County: Pottawattamie
Place Name: Walnut
State: Iowa
State Abbreviation: IA
Coordinates: 41° 27' 48.42" N, 95° 12' 17.496" W
Latitude: 41.463450000000
Longitude: -95.204860000000
Population: 1184
Density: 5.7/km2
Time zone: America/Chicago
County FIPS: 19155
All county weights: 19155: 87.08%, 19165: 12.92%