ZIP code 57439: Ferney, SD
57439 is a ZIP code in Ferney, South Dakota, mainly in Brown County, part of the Aberdeen, SD micro area.
- Population
- 0
- Median household income
- —
- Typical home value
- —
- Median rent
- —gross, per month
- Median age
- —
- Homeowners
- —of occupied homes
Loading map…
Shaded: ZIP code 57439's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 57439 details
| City | Ferney |
|---|---|
| State | South Dakota |
| County | Brown County |
| Metro area | Aberdeen, SD |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 0.4 sq mi |
| Center coordinates | 45.33465, -98.10007 |
ZIP codes near 57439
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 57445 | Groton, SD | 9.1 mi | 2,072 |
| 57474 | Stratford, SD | 9.2 mi | 237 |
| 57422 | Andover, SD | 10.4 mi | 174 |
| 57434 | Conde, SD | 11.7 mi | 506 |
| 57427 | Bath, SD | 14.6 mi | 384 |
| 57219 | Bristol, SD | 15.1 mi | 552 |
| 57429 | Brentford, SD | 15.5 mi | 92 |
| 57479 | Warner, SD | 16.6 mi | 625 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
About ZIP code 57439
What city is ZIP code 57439?
ZIP code 57439 is in Ferney, SD, in Brown County.
What county is ZIP code 57439 in?
57439 is mainly in Brown County, South Dakota.
What time zone is ZIP code 57439 in?
57439 is in Central Time (UTC−6). It observes daylight saving time.