Zip code 57439: Ferney, South Dakota
Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.
About 57439
57439 is a zip code in Ferney, South Dakota (Brown County) covering 0.4 sq mi of land, but the Census Bureau counts no residents living in it. Zip areas like this usually cover an airport, a military installation, an industrial or commercial district, or protected land. See the nearby zip codes below for the surrounding population.
Geography
- City (USPS)
- Ferney
- State
- South Dakota
- County
- Brown County
- Center point
- 45.3347° N, 98.1001° W
- Land area
- 0.4 sq mi
- Water area
- under 0.1 sq mi
- Time zone
- Central Time (UTC-6, UTC-5 in summer)
- Zip type
- Residential delivery area
Cities and towns within this zip
- Ferney (unincorporated)100% of zip
Census places overlapping the zip's area. Mail may use a different city name than the municipality.
Zip codes near 57439
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 57445 | Groton, SD | 9.1 mi | $84,948 |
| 57474 | Stratford, SD | 9.2 mi | $100,833 |
| 57422 | Andover, SD | 10 mi | $88,125 |
| 57434 | Conde, SD | 12 mi | $73,393 |
| 57427 | Bath, SD | 15 mi | $83,977 |
| 57219 | Bristol, SD | 15 mi | $51,900 |
| 57429 | Brentford, SD | 16 mi | — |
| 57479 | Warner, SD | 17 mi | $102,222 |
| 57461 | Mellette, SD | 20 mi | $105,536 |
| 57468 | Pierpont, SD | 21 mi | $76,250 |
| 57477 | Turton, SD | 21 mi | $59,375 |
| 57402 | Aberdeen, SD · PO box | 21 mi | — |
Questions about 57439
What city is zip code 57439?
57439 is assigned to Ferney, South Dakota. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 57439 in?
57439 is in Brown County, South Dakota.
What is the population of 57439?
The Census Bureau counts no residents in 57439.
What time zone is 57439 in?
57439 is in Central Time.
What zip codes are near 57439?
The closest zip codes to 57439 are 57445, 57474, 57422, 57434, 57427.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 57439, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.