About ZIP Code 57454

ZIP code 57454 is assigned to Langford, Marshall County, South Dakota, United States. It falls in the Central Time (CT) zone. The estimated population of this ZIP code area is 732 with a density of 1.9 people per square mile.

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Location Details

ZIP Code57454
CityLangford
CountyMarshall County
CountryUnited States
TimezoneCentral Time (CT)
Timezone IDAmerica/Chicago
Latitude45.6106
Longitude-97.7729
ZIP TypeStandard ZIP

Post Office

Address309 MAIN ST
CityLANGFORD
StateSD

Nearby ZIP Codes in South Dakota

Frequently Asked Questions

What city is ZIP code 57454 in?

ZIP code 57454 is in Langford, Marshall County, South Dakota, United States.

What county is ZIP code 57454 in?

ZIP code 57454 is in Marshall County, South Dakota.

What timezone is ZIP code 57454 in?

ZIP code 57454 is in the Central Time (CT) zone (America/Chicago).

What is the population of ZIP code 57454?

The estimated population of ZIP code 57454 is 732 people with a density of 1.9 people per square mile.

What state is ZIP code 57454 in?

ZIP code 57454 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.