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U.S. ZIP Code 71770
5-digit United States postal code #71770, Waldo, AR
ZIP code 71770 is located in the city (place name) Waldo, сounty Columbia in the state of Arkansas. The population in ZIP code 71770 is 3526 and the population density is 9.2. ZIP code 71770 refers to сounty Columbia having сounty FIPS 05027, the ratio of people from different counties in this ZIP code is as follows: all county weights - 05027: 91.26%, 05099: 8.74%. In the area of the ZIP code 71770 valid time zone America/Chicago.
ZIP: 71770
County: Columbia
Place Name: Waldo
State: Arkansas
State Abbreviation: AR
Coordinates: 33° 23' 21.84" N, 93° 19' 4.836" W
Latitude: 33.389400000000
Longitude: -93.318010000000
Population: 3526
Density: 9.2/km2
Time zone: America/Chicago
County FIPS: 05027
All county weights: 05027: 91.26%, 05099: 8.74%