Spearfish, SD ZIP codes
Spearfish, South Dakota has 2 ZIP codes. They are in Lawrence County.
- Population in these ZIPs
- 17,816
- Avg. median income
- $74,800population-weighted
- Typical home value
- $449,400population-weighted
- Metro area
- Spearfish, SD
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Spearfish, SD ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 57783 | Lawrence County | 17,248 | $74,844 | $449,400 |
| 57799 | Lawrence County | 568 | — | — |
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 Spearfish
- Saint Onge 9 mi
- Deadwood 15 mi
- Lead 15 mi
- Whitewood 16 mi
- Fort Meade 22 mi
- Nisland 24 mi
- Nemo 24 mi
- Belle Fourche 32 mi
- Hill City 33 mi
- Black Hawk 34 mi
- Piedmont 34 mi
- Sturgis 35 mi
Frequently asked questions
What county is Spearfish, South Dakota in?
Spearfish ZIP codes are in Lawrence County.