Houghton County, Michigan ZIP codes
18 ZIP codes are in Houghton County, plus 2 that cross in from neighboring counties. It's part of the Houghton, MI micro area.
- ZIP codes
- 18
- Population in these ZIPs
- 38,663
- Avg. median income
- $59,900population-weighted
- Cities & towns
- 18
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Houghton County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 49905 | Atlantic Mine | 2,281 | $77,617 | $223,000 |
| 49913 | Calumet | 7,510 | $53,571 | $147,800 |
| 49916 | Chassell | 2,865 | $74,625 | $290,300 |
| 49917 | Copper City | 326 | $52,917 | $107,800 |
| 49921 | Dodgeville | 336 | — | $211,500 |
| 49922 | Dollar Bay | 842 | $55,313 | $191,100 |
| 49930 | Hancock | 7,405 | $72,314 | $233,000 |
| 49931 | Houghton | 10,475 | $50,408 | $272,600 |
| 49934 | Hubbell | 772 | $47,386 | $142,500 |
| 49942 | Kearsarge | 55 | $54,722 | — |
| 49945 | Lake Linden | 2,729 | $59,453 | $209,400 |
| 49952 | Nisula | 111 | $79,583 | $103,600 |
| 49955 | Painesdale | 499 | $64,402 | $96,200 |
| 49958 | Pelkie | 911 | $40,893 | $158,600 |
| 49961 | Sidnaw | 104 | $53,750 | $86,200 |
| 49963 | South Range | 515 | $58,958 | $160,600 |
| 49965 | Toivola | 544 | $78,295 | $231,700 |
| 49967 | Trout Creek | 383 | $43,750 | $150,900 |
ZIP codes partly in Houghton County
These ZIP codes are mostly in a neighboring county but cover part of Houghton County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 49805 | Allouez | Keweenaw County | 365 | $43,819 | $190,200 |
| 49948 | Mass City | Ontonagon County | 581 | $73,063 | $100,400 |
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 Houghton County
Nearby counties
Frequently asked questions
How many ZIP codes are in Houghton County, Michigan?
18 ZIP codes are mainly in Houghton County, and 2 more ZIP codes from neighboring areas reach partly into it.
What cities are in Houghton County?
ZIP codes in Houghton County use the city names Atlantic Mine, Calumet, Chassell, Copper City, Dodgeville, Dollar Bay, Hancock, Houghton, Hubbell, Kearsarge, Lake Linden and Nisula and others.
What metro area is Houghton County in?
Houghton County is part of the Houghton, MI micropolitan statistical area.