57402 ZIP Code — Aberdeen, SD
Brown County, South Dakota
ZIP code 57402 is located in Aberdeen, South Dakota, within Brown County. It covers approximately 0.00 square miles and serves a population of 0 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 605.
0
population
0.00
sq mi land
Standard
ZIP type
Central (CT)
timezone
57402 ZIP code map
Cities in ZIP code 57402
Below are the cities the US Postal Service accepts for ZIP code 57402. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Aberdeen | Acceptable |
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 46 |
| County FIPS | 013 |
| Geography | |
|---|---|
| Land area | 0.00 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 45.4647 |
| Longitude | -98.4862 |
| Timezone | Central (CT) |
| Area code | 605 |