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U.S. ZIP Code 51439
5-digit United States postal code #51439, Charter Oak, IA
ZIP code 51439 is located in the city (place name) Charter Oak, сounty Crawford in the state of Iowa. The population in ZIP code 51439 is 1047 and the population density is 4.7. ZIP code 51439 refers to сounty Crawford having сounty FIPS 19047, the ratio of people from different counties in this ZIP code is as follows: all county weights - 19047: 100%. In the area of the ZIP code 51439 valid time zone America/Chicago.
ZIP: 51439
County: Crawford
Place Name: Charter Oak
State: Iowa
State Abbreviation: IA
Coordinates: 42° 5' 4.92" N, 95° 35' 5.64" W
Latitude: 42.084700000000
Longitude: -95.584900000000
Population: 1047
Density: 4.7/km2
Time zone: America/Chicago
County FIPS: 19047
All county weights: 19047: 100%