About ZIP Code 57311

ZIP code 57311 is assigned to Alexandria, Hanson County, South Dakota, United States. It falls in the Central Time (CT) zone. The estimated population of this ZIP code area is 1,389 with a density of 2.8 people per square mile.

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Location Details

ZIP Code57311
CityAlexandria
CountyHanson County
CountryUnited States
TimezoneCentral Time (CT)
Timezone IDAmerica/Chicago
Latitude43.6511
Longitude-97.7648
ZIP TypeStandard ZIP

Post Office

Address501 MAIN ST
CityALEXANDRIA
StateSD

Nearby ZIP Codes in South Dakota

Frequently Asked Questions

What city is ZIP code 57311 in?

ZIP code 57311 is in Alexandria, Hanson County, South Dakota, United States.

What county is ZIP code 57311 in?

ZIP code 57311 is in Hanson County, South Dakota.

What timezone is ZIP code 57311 in?

ZIP code 57311 is in the Central Time (CT) zone (America/Chicago).

What is the population of ZIP code 57311?

The estimated population of ZIP code 57311 is 1,389 people with a density of 2.8 people per square mile.

What state is ZIP code 57311 in?

ZIP code 57311 is in South Dakota (SD), United States.

📋 Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com. Data is periodically updated but may not reflect the most recent changes.