Houghton, SD zip code
Houghton, South Dakota uses one zip code: 57449. Most of it is in Brown County. Together these zip codes are home to about 357 people.
Zip codes
1
Population
357
All zips combined
Largest zip
57449
357 residents
Zip codes in Houghton
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 57449 | 357 | $150,000 |