Home › United States › South Dakota › 57440
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57440
Frankfort, South Dakota
Spink · 🇺🇸 United States
ZIP Code
Population
466
Density/mi²
1
Complete ZIP Code Details
ZIP Code57440
CityFrankfort
StateSouth Dakota (SD)
CountySpink
TimezoneAmerica/Chicago
Coordinates44.8502000, -98.2595600
Population466
ZIP TypeSTANDARD
CountryUnited States

About 57440 - Frankfort, South Dakota

Located in South Dakota, the United States is home to the sparsely populated community of Frankfort, served by ZIP code 57440. It sits within Spink County.

Around 466 people live in the 57440 ZIP code area. That's below the South Dakota average of about 2,435 people per ZIP code.

Population density runs around 1 people per sq. mile, making it a rural area.

Nearby communities in South Dakota include Sioux Falls, Rapid City.

57440 vs. South Dakota Average
Population Share vs. Nearby ZIP Codes
Frequently Asked Questions
What is the ZIP code for Frankfort?

The ZIP code for Frankfort, South Dakota is 57440.

What county is 57440 located in?

57440 is located in Spink County, South Dakota.

What is the population of 57440?

The population of 57440 (Frankfort) is approximately 466 people.

Is 57440 bigger or smaller than a typical South Dakota ZIP code?

57440 is less populated than the typical South Dakota ZIP code, which averages around 2,435 people.

What are the ZIP code codes near 57440?

ZIP code codes near 57440 include 57106, 57701, 57702.