Zip Code Information
ZIP Code
57445
City
Groton
State
South Dakota
County
Brown County
Population
1,940
Density
2.9 /km²
Latitude
45.46107
Longitude
-98.11901
Time Zone
America/Chicago
About Zip Code 57445
Zip Code 57445 is primarily located in Groton, South Dakota. It covers an area in Brown County. The population of this area is approximately 1,940.0, with a population density of 2.9 people per square kilometer. This Zip Code falls within the America/Chicago timezone.
Frequently Asked Questions
What city is Zip Code 57445 in? +
Zip Code 57445 is in Groton, South Dakota.
What is the population of Zip Code 57445? +
The population of Zip Code 57445 is 1,940.0.
What county is Zip Code 57445 in? +
It is located in Brown County.
What is the timezone for Zip Code 57445? +
The timezone is America/Chicago.