Hughes County, South Dakota ZIP codes
3 ZIP codes are in Hughes County. It's part of the Pierre, SD micro area.
- ZIP codes
- 3
- Population in these ZIPs
- 18,124
- Avg. median income
- $81,100population-weighted
- Cities & towns
- 3
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ZIP codes in Hughes County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 57501 | Pierre | 17,326 | $81,791 | $298,600 |
| 57522 | Blunt | 521 | $72,188 | $166,200 |
| 57536 | Harrold | 277 | $53,125 | $353,100 |
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 and towns in Hughes County
Nearby counties
Frequently asked questions
How many ZIP codes are in Hughes County, South Dakota?
3 ZIP codes are mainly in Hughes County.
What cities are in Hughes County?
ZIP codes in Hughes County use the city names Blunt, Harrold and Pierre.
What metro area is Hughes County in?
Hughes County is part of the Pierre, SD micropolitan statistical area.