Humboldt, SD ZIP code
The ZIP code for Humboldt, South Dakota is 57035. It is in Minnehaha County.
- Population in these ZIPs
- 1,591
- Avg. median income
- $99,600population-weighted
- Typical home value
- $333,100population-weighted
- Metro area
- Sioux Falls, SD-MN
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Humboldt, SD ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 57035 | 1,591 | $99,565 | $333,100 |
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 Humboldt
Frequently asked questions
What is the ZIP code for Humboldt, SD?
The ZIP code for Humboldt, SD is 57035.
What county is Humboldt, South Dakota in?
Humboldt ZIP codes are in Minnehaha County.