ZIP code · Mason · Michigan · United States
ZIP code 48854 — Mason
ZIP code 48854 serves Mason, Michigan.
- Postal code
- 48854Single source Value from one source, not cross-checked.
- City
- Mason
- County
- Ingham FIPS 26065
- State
- Michigan
- Country
- United States
- Coordinates
- 42.5796, -84.4561 — precision precise (locality)
View on OpenStreetMap - Population
- 19,403 (ZCTA, ACS 5-year)
- Population density
- 171 / sq mi
- Land area
- 113.3 sq mi (293.6 km²) (ZCTA, ACS 5-year)
- Median household income
- $91,956
- Per-capita income
- $42,085
- Median age
- 41.9
- Households
- 7,460
- Housing units
- 7,853
- Median home value
- $240,600
- Median gross rent
- $1,136 / month
- Congressional district
- MI-7 (119th Congress)
- USDA hardiness zone
- 6a (-10 to -5 °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
- 517Telephone 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 48854 with another ZIP · ZIPs within 25 miles · distance from 48854
Map of ZIP code 48854
Climate — monthly normals
Warmest month Jul (avg high 83°F), coldest Jan (avg low 18°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 32 | 34 | 45 | 58 | 70 | 79 | 83 | 81 | 76 | 62 | 48 | 37 |
| Avg low °F | 18 | 19 | 27 | 37 | 48 | 58 | 61 | 60 | 52 | 42 | 32 | 24 |
| Precip in | 2.1 | 1.6 | 1.7 | 3.5 | 4.4 | 3.8 | 3.4 | 3.5 | 3.2 | 3.1 | 2.5 | 1.6 |
NOAA 1991–2020 climate normals from the nearest station: EAST LANSING 4 S (6.7 mi) · NOAA NCEI
Places in ZIP 48854
- 10 schools
- 1 colleges & universities
- 1 hospitals & clinics
- 1 pharmacies
- 2 supermarkets
- 21 restaurants & cafés
- 3 bars & pubs
- 11 parks
- 12 playgrounds
- 2 gyms & sports centres
- 1 libraries
- 1 post offices
- 7 places of worship
- 3 banks
- 7 gas stations
- 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