ZIP code · Caspian · Michigan · United States
ZIP code 49915 — Caspian
ZIP code 49915 serves Caspian, Michigan.
- Postal code
- 49915Single source Value from one source, not cross-checked.
- City
- Caspian
- County
- Iron FIPS 26071
- State
- Michigan
- Country
- United States
- Coordinates
- 46.0643, -88.6329 — precision precise (locality)
View on OpenStreetMap - Population
- 520 (ZCTA, ACS 5-year)
- Population density
- 432 / sq mi
- Land area
- 1.2 sq mi (3.1 km²) (ZCTA, ACS 5-year)
- Median household income
- $41,786
- Per-capita income
- $28,225
- Median age
- 53.8
- Households
- 270
- Housing units
- 335
- Median home value
- $69,400
- Median gross rent
- $772 / month
- Congressional district
- MI-1 (119th Congress)
- USDA hardiness zone
- 4a (-30 to -25 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Menominee (UTC−6 / UTC−5 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 49915 with another ZIP · ZIPs within 25 miles · distance from 49915
Map of ZIP code 49915
Climate — monthly normals
Warmest month Jul (avg high 77°F), coldest Feb (avg low 0°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 21 | 26 | 37 | 50 | 64 | 73 | 77 | 75 | 67 | 53 | 38 | 26 |
| Avg low °F | 0 | 0 | 9 | 24 | 37 | 47 | 50 | 48 | 41 | 31 | 21 | 9 |
| Precip in | 1.1 | 1.0 | 1.5 | 2.5 | 3.2 | 4.0 | 4.2 | 3.1 | 3.5 | 3.3 | 1.8 | 1.5 |
NOAA 1991–2020 climate normals from the nearest station: STAMBAUGH 2SSE (0.7 mi) · NOAA NCEI
Places in ZIP 49915
- 1 playgrounds
- 1 libraries
- 1 post offices
- 1 places of worship
- 2 gas stations
- 2 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