| ZIP Code | 57430 |
| City | Britton |
| State | South Dakota (SD) |
| County | Marshall |
| Timezone | America/Chicago |
| Coordinates | 45.8220300, -97.7220500 |
| Population | 1,828 |
| ZIP Type | STANDARD |
| Country | United States |
ZIP code 57430 covers the community of Britton in South Dakota, the United States. This area falls under Marshall County.
Census data puts the population of this ZIP code at 1,828 residents. This is roughly in line with the South Dakota average of about 2,435 residents.
Population density runs around 2 people per sq. mile, making it a rural area.
Nearby communities in South Dakota include Sioux Falls, Rapid City.
The ZIP code for Britton, South Dakota is 57430.
57430 is located in Marshall County, South Dakota.
The population of 57430 (Britton) is approximately 1,828 people.
57430 is about average compared to the typical South Dakota ZIP code, which averages around 2,435 people.
ZIP code codes near 57430 include 57106, 57701, 57702.