Trail City, SD ZIP code
The ZIP code for Trail City, South Dakota is 57657. It is in Corson County.
- Population in these ZIPs
- 247
- Avg. median income
- —population-weighted
- Typical home value
- $57,100population-weighted
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Trail City, SD ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 57657 | 247 | — | $57,100 |
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 Trail City
- Little Eagle 11 mi
- Glencross 13 mi
- Wakpala 15 mi
- Timber Lake 17 mi
- Mc Laughlin 19 mi
- Whitehorse 20 mi
- Bullhead 22 mi
- Mobridge 24 mi
- Glenham 24 mi
- Ridgeview 27 mi
- Walker 30 mi
- Selby 34 mi
Frequently asked questions
What is the ZIP code for Trail City, SD?
The ZIP code for Trail City, SD is 57657.
What county is Trail City, South Dakota in?
Trail City ZIP codes are in Corson County.