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ZIP Code 57631

Glenham, South Dakota, United States

Standard ZIP Central Time (CT)
364
Population
1.1
Per sq mile
Walworth
County

About ZIP Code 57631

ZIP code 57631 is assigned to Glenham, Walworth County, South Dakota, United States. It falls in the Central Time (CT) zone. The estimated population of this ZIP code area is 364 with a density of 1.1 people per square mile.

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Location Details

ZIP Code57631
CityGlenham
CountyWalworth County
StateSouth Dakota
CountryUnited States
TimezoneCentral Time (CT)
Timezone IDAmerica/Chicago
Latitude45.5819
Longitude-100.2878
ZIP TypeStandard ZIP

Post Office

Address23 MAIN ST
CityGLENHAM
StateSD

Nearby ZIP Codes in South Dakota

57472
Selby
57646
Mound City
57658
Wakpala
57648
Pollock
57601
Mobridge
57420
Akaska

Frequently Asked Questions

What city is ZIP code 57631 in?

ZIP code 57631 is in Glenham, Walworth County, South Dakota, United States.

What county is ZIP code 57631 in?

ZIP code 57631 is in Walworth County, South Dakota.

What timezone is ZIP code 57631 in?

ZIP code 57631 is in the Central Time (CT) zone (America/Chicago).

What is the population of ZIP code 57631?

The estimated population of ZIP code 57631 is 364 people with a density of 1.1 people per square mile.

What state is ZIP code 57631 in?

ZIP code 57631 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.