ZIP code · Byron Center · Michigan · United States

ZIP code 49315 — Byron Center

ZIP code 49315 serves Byron Center, Michigan.

Postal code
49315
Single source Value from one source, not cross-checked.
City
Byron Center
County
Kent FIPS 26081
State
Michigan
Country
United States
Coordinates
42.8016, -85.7136 — precision precise (locality)
View on OpenStreetMap
Population
26,123 (ZCTA, ACS 5-year)
Population density
473 / sq mi
Land area
55.2 sq mi (142.9 km²) (ZCTA, ACS 5-year)
Median household income
$111,358
Per-capita income
$51,049
Median age
41
Households
9,141
Housing units
9,527
Median home value
$357,600
Median gross rent
$1,297 / month
Congressional districts
MI-3 (also MI-4) (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
616
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.

Climate — monthly normals

Warmest month Jul (avg high 82°F), coldest Jan (avg low 17°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F303344577078828073604735
Avg low °F171825364857626052413224
Precip in2.52.12.53.94.03.93.83.63.43.93.12.5

NOAA 1991–2020 climate normals from the nearest station: NWSFO GRAND RAPIDS (10.6 mi) · NOAA NCEI

Places in ZIP 49315

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