ZIP Code 57445
Groton, South Dakota
ZIP Code Information
| ZIP Code | 57445 |
|---|---|
| City | Groton |
| State | South Dakota (SD) |
| County | Brown |
| Timezone |
America/Chicago (UTC-5)
Details
|
| Area Codes (state) | 605 Details |
| Population | 2,322 Details |
| Median Household Income | $68,063 Demographics |
Population and income figures: US Census Bureau, 2012–2016 ACS 5-year estimates.
ZIP code 57445 identifies a postal delivery area inside Groton, South Dakota. The ZIP lies within Brown County. Clocks here follow the America/Chicago time zone (UTC-5).
About 2,322 people live in this ZIP code, and the median household income is roughly $68,063 a year. Figures come from the U.S. Census Bureau American Community Survey and are refreshed as new five-year estimates are released.
What you can do with ZIP code 57445
- Write a mailing address: Groton, SD 57445. The ZIP goes last, after the state abbreviation.
- Check whether a shipping or delivery quote applies to this area — most US carriers price by ZIP code rather than by city.
- Look up the local time zone before scheduling a call — the ZIP tells you which zone applies to that address.
- Compare the ZIP with neighbouring codes to see how population and income shift block by block.
Location Map
Full mapNearby ZIP Codes
Radius search| ZIP Code | City | Distance | |
|---|---|---|---|
| 57439 | Ferney | 13.6 km | Distance |
| 57422 | Andover | 15 km | Distance |
| 57427 | Bath | 19.5 km | Distance |
| 57474 | Stratford | 22.7 km | Distance |
| 57468 | Pierpont | 23.4 km | Distance |
| 57432 | Claremont | 24.5 km | Distance |
| 57402 | Aberdeen | 24.7 km | Distance |
| 57433 | Columbia | 27.7 km | Distance |
| 57219 | Bristol | 29.4 km | Distance |
| 57401 | Aberdeen | 29.7 km | Distance |
Nearby Cities
Ferney, South Dakota
(13.6 km)
Andover, South Dakota
(15 km)
Bath, South Dakota
(19.5 km)
Stratford, South Dakota
(22.7 km)
Pierpont, South Dakota
(23.4 km)
Claremont, South Dakota
(24.5 km)
Aberdeen, South Dakota
(24.7 km)
Columbia, South Dakota
(27.7 km)
Frequently Asked Questions
ZIP code 57445 is located in Groton, South Dakota.
ZIP code 57445 is in Brown county, South Dakota.
ZIP code 57445 is in the America/Chicago timezone.