Zip Code Information
ZIP Code
57440
City
Frankfort
State
South Dakota
County
Spink County
Population
597
Density
1.6 /km²
Latitude
44.84998
Longitude
-98.26189
Time Zone
America/Chicago
About Zip Code 57440
Zip Code 57440 is primarily located in Frankfort, South Dakota. It covers an area in Spink County. The population of this area is approximately 597.0, with a population density of 1.6 people per square kilometer. This Zip Code falls within the America/Chicago timezone.
Frequently Asked Questions
What city is Zip Code 57440 in? +
Zip Code 57440 is in Frankfort, South Dakota.
What is the population of Zip Code 57440? +
The population of Zip Code 57440 is 597.0.
What county is Zip Code 57440 in? +
It is located in Spink County.
What is the timezone for Zip Code 57440? +
The timezone is America/Chicago.