ZIP code · Cedar Lake · Michigan · United States
ZIP code 48812 — Cedar Lake
ZIP code 48812 serves Cedar Lake, Michigan.
- Postal code
- 48812Single source Value from one source, not cross-checked.
- City
- Cedar Lake
- County
- Montcalm
- State
- Michigan
- Country
- United States
- Coordinates
- 43.4138, -84.9753 — precision precise (locality)
View on OpenStreetMap - 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
- 989 (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 48812 with another ZIP · ZIPs within 25 miles · distance from 48812
Climate — monthly normals
Warmest month Jul (avg high 84°F), coldest Jan (avg low 16°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 30 | 32 | 43 | 56 | 69 | 80 | 84 | 82 | 74 | 60 | 46 | 35 |
| Avg low °F | 16 | 17 | 24 | 34 | 46 | 57 | 61 | 59 | 51 | 41 | 31 | 22 |
| Precip in | 2.1 | 1.7 | 1.9 | 3.6 | 3.7 | 3.9 | 3.2 | 3.8 | 2.8 | 3.5 | 2.8 | 2.4 |
NOAA 1991–2020 climate normals from the nearest station: CENTRAL MICHIGAN UNIV (15.7 mi) · NOAA NCEI
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 · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page