Zip Code 49512 — Grand Rapids, MI

ZIP Code 49512 is associated with Grand Rapids, MI, in Kent County. The listed population estimate is 18,373; estimated density is 308.2 people per square mile. Among records with population estimates, it ranks #18 of 27 in Kent County and #214 of 987 in MI.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (42.882100, -85.547640)

Data MetricLocal Statistic
Postal / Zip Code49512
Primary CityGrand Rapids
State / ProvinceMI
CountyKent
Total Population18,373
Population Density308.2 people/sq mi
TimezoneAmerica/Detroit

How 49512 Compares

MetricZIP 49512Kent County recordsMI records
Population estimate18,373658,993 (sum)10,077,716 (sum)
Population Density308.2 /sq mi----
County population rank#18 of 27----
State population rank#214 of 987----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in MI

ZIP CodeCityDistancePopulation estimate
ZIP 49546Grand Rapids3.2 mi34,721
ZIP 49508Grand Rapids4.0 mi42,720
ZIP 49506Grand Rapids5.5 mi34,673
ZIP 49548Grand Rapids5.9 mi34,777
ZIP 49316Caledonia5.9 mi26,427

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →