Humboldt ZIP code, South Dakota
The ZIP code for Humboldt, SD is 57035, and its area code is 605.
- USPS city name
- 1 ZIP code
- Population
- 732
- Area code
- 605
- County
- Minnehaha County
- State
- South Dakota
Humboldt in numbers
About 732 people live in Humboldt, in 265 households. The median household income is $95,469 a year, 27% above the South Dakota median of $75,081 (US: $80,734). The median owner-occupied home is valued at $227,700 (12% below the South Dakota median), and median gross rent is $745 a month. The median age is 33.1; 33.8% of adults 25 and over hold a bachelor's degree or higher (31.9% across South Dakota); the average commute takes 28 minutes.
| Population | 732 |
|---|---|
| Households | 265 |
| Median age | 33.1 |
| Median household income | $95,469 |
| Median home value | $227,700 |
| Median gross rent | $745 |
| Bachelor's degree or higher | 33.8% |
| Mean commute | 27.6 min |
| Population density | 1,183 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Humboldt town. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Humboldt
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
57035 | Humboldt , SD | Standard | 1,591 | $99,565 | $326,500 |
Map of Humboldt ZIP codes
The ZIP codes of Humboldt, SD, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Humboldt
The nearest larger towns are Hartford (3,478 people, 7.2 mi), Colton (736 people, 12 mi) and Crooks (1,268 people, 13 mi).
| Town | Population | Distance |
|---|---|---|
| Hartford | 3,478 | 7.2 mi |
| Tea | 6,786 | 18.1 mi |
| Sioux Falls | 201,469 | 18.6 mi |
| Dell Rapids | 3,905 | 21.8 mi |
| Harrisburg | 8,519 | 23.3 mi |
| Brandon | 10,996 | 24.8 mi |
| Madison | 6,094 | 25.0 mi |
More nearby: every ZIP code in Minnehaha County · South Dakota ZIP codes
Cite this page
zipcodes.pro. “Humboldt, SD ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/sd/humboldt
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