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U.S. ZIP Code 71866
5-digit United States postal code #71866, Winthrop, AR
ZIP code 71866 is located in the city (place name) Winthrop, сounty Little River in the state of Arkansas. The population in ZIP code 71866 is 725 and the population density is 6.3. ZIP code 71866 refers to сounty Little River having сounty FIPS 05081, the ratio of people from different counties in this ZIP code is as follows: all county weights - 05081: 100%. In the area of the ZIP code 71866 valid time zone America/Chicago.
ZIP: 71866
County: Little River
Place Name: Winthrop
State: Arkansas
State Abbreviation: AR
Coordinates: 33° 52' 49.656" N, 94° 24' 13.932" W
Latitude: 33.880460000000
Longitude: -94.403870000000
Population: 725
Density: 6.3/km2
Time zone: America/Chicago
County FIPS: 05081
All county weights: 05081: 100%