Alcester, SD 57001 - Union County South Dakota

Cities in 57001

Below are the cities that the US Postal Service accepts for the ZIP code 57001. This code is specific to the city of Alcester, South Dakota, and its surrounding areas. If you are mailing a letter or package to this area, be sure to use this ZIP code to ensure that your mail is properly delivered. The city listed in a ZIP code may not be the preferred city for that area. The city associated with the ZIP code 57001 is typically the name of the main post office for that area. When sending your package or letter, be sure to include the preferred or acceptable city. Using any city not on the list of acceptable cities may result in delays.

Primary/prefered city: Alcester, SD


Population 1,742
Population Density 18 people per sq mile
State FIPS 46
County FIPS 127
Land Area 99.25 sq miles
Water Area 0.11 sq miles
Latitude 43.00
Longitude -96.61

Total Population by Age


Race & Ethnicity



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