{
  "zip": "49512",
  "type": "standard",
  "type_source": "inferred",
  "city": "Grand Rapids",
  "other_place_names": [
    "Kentwood",
    "Forest Hills"
  ],
  "state": "MI",
  "state_name": "Michigan",
  "county": {
    "fips": "26081",
    "name": "Kent County",
    "short_name": "Kent"
  },
  "counties": [
    {
      "county_fips": "26081",
      "name": "Kent County",
      "short_name": "Kent",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 42.880121,
    "lng": -85.553203,
    "source": "gazetteer_internal_point",
    "timezone": "America/Detroit"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "24340",
    "name": "Grand Rapids-Wyoming-Kentwood, MI",
    "type": "metro",
    "csa_code": "266",
    "csa_name": "Grand Rapids-Wyoming, MI"
  },
  "demographics": {
    "population": 18373,
    "households": 8305,
    "housing_units": 8970,
    "median_age": 35.1,
    "median_household_income": 71329,
    "median_home_value": 314900,
    "median_rent": 1249,
    "pct_bachelors_plus": 39.7,
    "mean_commute_min": 20,
    "density_per_sqmi": 798.3
  },
  "business": {
    "establishments": 1379,
    "employees": 58619,
    "annual_payroll_thousands": 3486931
  },
  "tax": {
    "irs_returns": 9670,
    "irs_agi_thousands": 664670
  },
  "area": {
    "land_sqmi": 23.016,
    "water_sqmi": 0.275
  },
  "nearest_zips": [
    {
      "zip": "49528",
      "miles": 3.6,
      "city": "Grand Rapids",
      "state": "MI"
    },
    {
      "zip": "49546",
      "miles": 3.8,
      "city": "Grand Rapids",
      "state": "MI"
    },
    {
      "zip": "49508",
      "miles": 3.8,
      "city": "Grand Rapids",
      "state": "MI"
    },
    {
      "zip": "49506",
      "miles": 5.5,
      "city": "Grand Rapids",
      "state": "MI"
    },
    {
      "zip": "49548",
      "miles": 5.6,
      "city": "Grand Rapids",
      "state": "MI"
    },
    {
      "zip": "49316",
      "miles": 6,
      "city": "Caledonia",
      "state": "MI"
    },
    {
      "zip": "49355",
      "miles": 6.1,
      "city": "Ada",
      "state": "MI"
    },
    {
      "zip": "49356",
      "miles": 6.1,
      "city": "Ada",
      "state": "MI"
    },
    {
      "zip": "49357",
      "miles": 6.1,
      "city": "Ada",
      "state": "MI"
    },
    {
      "zip": "49507",
      "miles": 6.2,
      "city": "Grand Rapids",
      "state": "MI"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/49512",
    "sources_url": "https://zipcodes.pro/sources",
    "license": "Facts derived from US public-domain data (Census, IRS) and GeoNames (CC BY 4.0). Attribution appreciated: zipcodes.pro",
    "note": "A null value means the source did not publish that figure for this ZIP code. It does not mean zero."
  }
}