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ZIP Code 57437

Eureka, South Dakota, United States

Standard ZIP Central Time (CT)
1,074
Population
0.8
Per sq mile
McPherson
County

About ZIP Code 57437

ZIP code 57437 is assigned to Eureka, McPherson County, South Dakota, United States. It falls in the Central Time (CT) zone. The estimated population of this ZIP code area is 1,074 with a density of 0.8 people per square mile.

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Location Details

ZIP Code57437
CityEureka
CountyMcPherson County
StateSouth Dakota
CountryUnited States
TimezoneCentral Time (CT)
Timezone IDAmerica/Chicago
Latitude45.7837
Longitude-99.6180
ZIP TypeStandard ZIP

Post Office

Address709 G AVE
CityEUREKA
StateSD

Nearby ZIP Codes in South Dakota

57448
Hosmer
57428
Bowdle
57632
Herreid
57452
Java
57646
Mound City
57457
Long Lake

Frequently Asked Questions

What city is ZIP code 57437 in?

ZIP code 57437 is in Eureka, McPherson County, South Dakota, United States.

What county is ZIP code 57437 in?

ZIP code 57437 is in McPherson County, South Dakota.

What timezone is ZIP code 57437 in?

ZIP code 57437 is in the Central Time (CT) zone (America/Chicago).

What is the population of ZIP code 57437?

The estimated population of ZIP code 57437 is 1,074 people with a density of 0.8 people per square mile.

What state is ZIP code 57437 in?

ZIP code 57437 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.