ZIP code · Atlantic Mine · Michigan · United States
ZIP code 49905 — Atlantic Mine
ZIP code 49905 serves Atlantic Mine, Michigan.
- Postal code
- 49905Single source Value from one source, not cross-checked.
- City
- Atlantic Mine
- County
- Houghton FIPS 26061
- State
- Michigan
- Country
- United States
- Coordinates
- 47.0937, -88.6613 — precision precise (locality)
View on OpenStreetMap - Population
- 2,138 (ZCTA, ACS 5-year)
- Population density
- 27 / sq mi
- Land area
- 78.6 sq mi (203.5 km²) (ZCTA, ACS 5-year)
- Median household income
- $76,618
- Per-capita income
- $29,713
- Median age
- 33.9
- Households
- 704
- Housing units
- 888
- Median home value
- $169,300
- Median gross rent
- $1,000 / month
- Congressional district
- MI-1 (119th Congress)
- USDA hardiness zone
- 5b (-15 to -10 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Detroit (UTC−5 / UTC−4 DST)
- Area code
- 906 (from the nearest rate centre)Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 49905 with another ZIP · ZIPs within 25 miles · distance from 49905
Map of ZIP code 49905
Climate — monthly normals
Warmest month Jul (avg high 75°F), coldest Feb (avg low 9°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 22 | 25 | 34 | 46 | 61 | 71 | 75 | 74 | 66 | 52 | 38 | 28 |
| Avg low °F | 10 | 9 | 17 | 29 | 40 | 49 | 55 | 54 | 47 | 37 | 26 | 16 |
NOAA 1991–2020 climate normals from the nearest station: HANCOCK HOUGHTON CO AP (9.8 mi) · NOAA NCEI
Places in ZIP 49905
- 1 schools
- 1 parks
- 1 playgrounds
- 1 post offices
- 3 places of worship
- 1 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page