ZIP code · Foster City · Michigan · United States
ZIP code 49834 — Foster City
ZIP code 49834 serves Foster City, Michigan.
- Postal code
- 49834Single source Value from one source, not cross-checked.
- City
- Foster City
- County
- Dickinson FIPS 26043
- State
- Michigan
- Country
- United States
- Coordinates
- 45.9438, -87.7584 — precision precise (locality)
View on OpenStreetMap - Population
- 527 (ZCTA, ACS 5-year)
- Population density
- 7 / sq mi
- Land area
- 76.2 sq mi (197.5 km²) (ZCTA, ACS 5-year)
- Median household income
- $56,563
- Per-capita income
- $31,457
- Median age
- 48.8
- Households
- 221
- Housing units
- 351
- Median home value
- $127,100
- Median gross rent
- $842 / month
- Congressional district
- MI-1 (119th Congress)
- USDA hardiness zone
- 4b (-25 to -20 °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 49834 with another ZIP · ZIPs within 25 miles · distance from 49834
Map of ZIP code 49834
Climate — monthly normals
Warmest month Jul (avg high 80°F), coldest Jan (avg low 4°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 24 | 28 | 39 | 52 | 66 | 76 | 80 | 78 | 70 | 56 | 41 | 29 |
| Avg low °F | 4 | 6 | 17 | 29 | 42 | 52 | 57 | 55 | 47 | 35 | 24 | 13 |
| Precip in | 1.4 | 1.1 | 1.7 | 2.8 | 3.5 | 3.7 | 3.4 | 3.4 | 3.6 | 3.3 | 1.9 | 1.8 |
NOAA 1991–2020 climate normals from the nearest station: IRON MTN-KINGSFORD WWTP (19.1 mi) · NOAA NCEI
Places in ZIP 49834
- 3 parks
- 1 playgrounds
- 1 post offices
- 2 places of worship
- 1 gas 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