ZIP Code 49418 — Grandville city, MI Demographics & Data

ZIP code 49418 covers Grandville, MI in Kent County with a population of about 30,907.

At a glance, the area shows median age of 37.4 versus a U.S. median of about 38.9.

It sits in telephone area code 616; U.S. House district MI-3; the GRAND RAPIDS - KALMZOO - B. CRK media market.

Median household income in ZIP 49418 is about $83,485 — about 11% above the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 6.4%; unemployment rate near 1.4%; 39.9% of adults with a bachelor’s degree or higher (about 6.2 points above the national share (33.7%)).

Labor and commute patterns include leading industry context around Healthcare, Manufacturing, and Retail trade; about 14.4% of workers reporting work-from-home (roughly in line with the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).

Median home value is about $296,300 — about 15% below the U.S. median home value ($348,079).

Housing tenure and rents show median gross rent around $1,139 (about even with the U.S. median rent ($1,163)), and owner-occupancy near 71.3% (about 5.9 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 49418 in Grandville, MI, a household would need roughly $82,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $1,903. That is roughly in line with the local median household income ($83,485). Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

FEMA’s National Risk Index rates natural-hazard risk for Grandville city, MI as Relatively Moderate (composite score 92.2), which is among the highest nationally. The strongest component scores on US5 are flood (94.8) and wildfire (42.6). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Climate normals for Grandville city, MI show little to no average snow and around 39.6 inches of annual precipitation.

IRS migration statistics show a net inflow of about 1,209 for ZIP 49418 (Grandville city, MI) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.