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U.S. ZIP Code 51331
5-digit United States postal code #51331, Arnolds Park, IA
ZIP code 51331 is located in the city (place name) Arnolds Park, сounty Dickinson in the state of Iowa. The population in ZIP code 51331 is 1140 and the population density is 261.6. ZIP code 51331 refers to сounty Dickinson having сounty FIPS 19059, the ratio of people from different counties in this ZIP code is as follows: all county weights - 19059: 100%. In the area of the ZIP code 51331 valid time zone America/Chicago.
ZIP: 51331
County: Dickinson
Place Name: Arnolds Park
State: Iowa
State Abbreviation: IA
Coordinates: 43° 21' 49.644" N, 95° 7' 41.088" W
Latitude: 43.363790000000
Longitude: -95.128080000000
Population: 1140
Density: 261.6/km2
Time zone: America/Chicago
County FIPS: 19059
All county weights: 19059: 100%