Fairburn, SD ZIP code
The ZIP code for Fairburn, South Dakota is 57738. It is in Custer County.
- Population in these ZIPs
- 356
- Avg. median income
- $52,300population-weighted
- Typical home value
- —population-weighted
- Metro area
- Rapid City, SD
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Fairburn, SD ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 57738 | 356 | $52,308 | — |
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
Cities near Fairburn
- Hermosa 10 mi
- Keystone 18 mi
- Buffalo Gap 19 mi
- Pringle 23 mi
- Oral 23 mi
- Custer 25 mi
- Caputa 25 mi
- Rapid City 26 mi
- Hot Springs 28 mi
- Smithwick 30 mi
- Ellsworth Afb 33 mi
- Scenic 34 mi
Frequently asked questions
What is the ZIP code for Fairburn, SD?
The ZIP code for Fairburn, SD is 57738.
What county is Fairburn, South Dakota in?
Fairburn ZIP codes are in Custer County.