Zip code 57402: Aberdeen, South Dakota
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 57402
57402 is a non-residential zip code for Aberdeen, South Dakota (Brown County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 57402, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Aberdeen
- State
- South Dakota
- County
- Brown County
- Center point
- 45.5896° N, 98.3520° W
- Time zone
- Central Time (UTC-6, UTC-5 in summer)
- Zip type
- PO box or unique zip
Zip codes near 57402
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 57433 | Columbia, SD | 3.7 mi | $50,417 |
| 57427 | Bath, SD | 7.7 mi | $83,977 |
| 57401 | Aberdeen, SD | 12 mi | $68,835 |
| 57426 | Barnard, SD | 12 mi | $78,875 |
| 57449 | Houghton, SD | 13 mi | $150,000 |
| 57445 | Groton, SD | 14 mi | $84,948 |
| 57481 | Westport, SD | 17 mi | $68,125 |
| 57432 | Claremont, SD | 17 mi | $112,765 |
| 57441 | Frederick, SD | 18 mi | $108,009 |
| 57479 | Warner, SD | 20 mi | $102,222 |
| 57474 | Stratford, SD | 21 mi | $100,833 |
| 57439 | Ferney, SD | 21 mi | — |
Questions about 57402
What city is zip code 57402?
57402 is assigned to Aberdeen, South Dakota. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 57402 in?
57402 is in Brown County, South Dakota.
What time zone is 57402 in?
57402 is in Central Time.
What zip codes are near 57402?
The closest zip codes to 57402 are 57433, 57427, 57401, 57426, 57449.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 57402, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.