ZIP code · Grand Ledge · Michigan · United States
ZIP code 48837 — Grand Ledge
ZIP code 48837 serves Grand Ledge, Michigan.
- Postal code
- 48837Single source Value from one source, not cross-checked.
- City
- Grand Ledge
- County
- Eaton FIPS 26045
- State
- Michigan
- Country
- United States
- Coordinates
- 42.7529, -84.7373 — precision precise (locality)
View on OpenStreetMap - Population
- 19,822 (ZCTA, ACS 5-year)
- Population density
- 253 / sq mi
- Land area
- 78.4 sq mi (203.2 km²) (ZCTA, ACS 5-year)
- Median household income
- $93,161
- Per-capita income
- $48,563
- Median age
- 42.8
- Households
- 8,352
- Housing units
- 8,638
- Median home value
- $239,300
- Median gross rent
- $1,034 / month
- Congressional districts
- MI-7 (also MI-2) (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 48837 with another ZIP · ZIPs within 25 miles · distance from 48837
Map of ZIP code 48837
Climate — monthly normals
Warmest month Jul (avg high 83°F), coldest Jan (avg low 17°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 31 | 34 | 44 | 58 | 69 | 79 | 83 | 81 | 74 | 61 | 47 | 36 |
| Avg low °F | 17 | 18 | 26 | 36 | 48 | 57 | 61 | 60 | 52 | 41 | 32 | 23 |
| Precip in | 2.1 | 1.7 | 2.1 | 3.3 | 3.7 | 3.8 | 2.9 | 3.5 | 2.8 | 3.2 | 2.5 | 1.9 |
NOAA 1991–2020 climate normals from the nearest station: LANSING CAPITAL CITY AP (8.3 mi) · NOAA NCEI
Places in ZIP 48837
- 11 schools
- 1 hospitals & clinics
- 7 doctors & dentists
- 3 pharmacies
- 1 supermarkets
- 24 restaurants & cafés
- 2 bars & pubs
- 31 parks
- 5 playgrounds
- 1 gyms & sports centres
- 1 libraries
- 1 post offices
- 6 places of worship
- 3 banks
- 11 gas stations
- 1 EV charging stations
- 3 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