{
  "zip": "48509",
  "type": "standard",
  "type_source": "inferred",
  "city": "Burton",
  "other_place_names": [],
  "state": "MI",
  "state_name": "Michigan",
  "county": {
    "fips": "26049",
    "name": "Genesee County",
    "short_name": "Genesee"
  },
  "counties": [
    {
      "county_fips": "26049",
      "name": "Genesee County",
      "short_name": "Genesee",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 43.029903,
    "lng": -83.60068,
    "source": "gazetteer_internal_point",
    "timezone": "America/Detroit"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "22420",
    "name": "Flint, MI",
    "type": "metro",
    "csa_code": "220",
    "csa_name": "Detroit-Warren-Ann Arbor, MI"
  },
  "demographics": {
    "population": 8645,
    "households": 3704,
    "housing_units": 3964,
    "median_age": 44.2,
    "median_household_income": 64160,
    "median_home_value": 135800,
    "median_rent": 1090,
    "pct_bachelors_plus": 17.5,
    "mean_commute_min": 29.5,
    "density_per_sqmi": 983.1
  },
  "business": {
    "establishments": 232,
    "employees": 4902,
    "annual_payroll_thousands": 238865
  },
  "tax": {
    "irs_returns": 4980,
    "irs_agi_thousands": 269850
  },
  "area": {
    "land_sqmi": 8.794,
    "water_sqmi": 0.046
  },
  "nearest_zips": [
    {
      "zip": "48556",
      "miles": 2.3,
      "city": "Flint",
      "state": "MI"
    },
    {
      "zip": "48506",
      "miles": 2.9,
      "city": "Flint",
      "state": "MI"
    },
    {
      "zip": "48519",
      "miles": 3.3,
      "city": "Burton",
      "state": "MI"
    },
    {
      "zip": "48423",
      "miles": 4.4,
      "city": "Davison",
      "state": "MI"
    },
    {
      "zip": "48550",
      "miles": 4.5,
      "city": "Flint",
      "state": "MI"
    },
    {
      "zip": "48502",
      "miles": 4.6,
      "city": "Flint",
      "state": "MI"
    },
    {
      "zip": "48531",
      "miles": 5,
      "city": "Flint",
      "state": "MI"
    },
    {
      "zip": "48529",
      "miles": 5,
      "city": "Burton",
      "state": "MI"
    },
    {
      "zip": "48505",
      "miles": 5.4,
      "city": "Flint",
      "state": "MI"
    },
    {
      "zip": "48555",
      "miles": 5.7,
      "city": "Flint",
      "state": "MI"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/48509",
    "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."
  }
}