ZIP code · Grand Rapids · Michigan · United States
ZIP code 49503 — Grand Rapids
ZIP code 49503 serves Grand Rapids, Michigan.
- Postal code
- 49503Single source Value from one source, not cross-checked.
- City
- Grand Rapids
- County
- Kent FIPS 26081
- State
- Michigan
- Country
- United States
- Coordinates
- 42.9659, -85.6527 — precision precise (locality)
View on OpenStreetMap - Population
- 37,874 (ZCTA, ACS 5-year)
- Population density
- 5,218 / sq mi
- Land area
- 7.3 sq mi (18.8 km²) (ZCTA, ACS 5-year)
- Median household income
- $61,734
- Per-capita income
- $36,017
- Median age
- 30.9
- Households
- 17,335
- Housing units
- 19,017
- Median home value
- $224,100
- Median gross rent
- $1,207 / month
- Congressional district
- MI-3 (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
- 616Telephone 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 49503 with another ZIP · ZIPs within 25 miles · distance from 49503
Map of ZIP code 49503
Climate — monthly normals
Warmest month Jul (avg high 82°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 | 57 | 69 | 79 | 82 | 81 | 74 | 61 | 47 | 36 |
| Avg low °F | 17 | 18 | 24 | 35 | 46 | 56 | 60 | 58 | 51 | 40 | 31 | 23 |
| Precip in | 2.7 | 2.1 | 2.6 | 4.1 | 4.4 | 4.0 | 3.3 | 3.0 | 3.5 | 3.7 | 3.3 | 2.8 |
NOAA 1991–2020 climate normals from the nearest station: E GRAND RAPIDS (2.8 mi) · NOAA NCEI
Places in ZIP 49503
- 24 schools
- 8 colleges & universities
- 6 hospitals & clinics
- 4 doctors & dentists
- 2 pharmacies
- 2 supermarkets
- 115 restaurants & cafés
- 26 bars & pubs
- 42 parks
- 34 playgrounds
- 4 gyms & sports centres
- 1 libraries
- 1 post offices
- 24 places of worship
- 10 banks
- 8 gas stations
- 3 EV charging stations
- 4 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