{
  "zip": "62037",
  "type": "standard",
  "type_source": "inferred",
  "city": "Grafton",
  "other_place_names": [],
  "state": "IL",
  "state_name": "Illinois",
  "county": {
    "fips": "17083",
    "name": "Jersey County",
    "short_name": "Jersey"
  },
  "counties": [
    {
      "county_fips": "17083",
      "name": "Jersey County",
      "short_name": "Jersey",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 39.010943,
    "lng": -90.465066,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "41180",
    "name": "St. Louis, MO-IL",
    "type": "metro",
    "csa_code": "476",
    "csa_name": "St. Louis-St. Charles-Farmington, MO-IL"
  },
  "demographics": {
    "population": 1814,
    "households": 805,
    "housing_units": 1113,
    "median_age": 53.1,
    "median_household_income": 73454,
    "median_home_value": 228500,
    "median_rent": null,
    "pct_bachelors_plus": 28.1,
    "mean_commute_min": 32.8,
    "density_per_sqmi": 31.6
  },
  "business": {
    "establishments": 39,
    "employees": 326,
    "annual_payroll_thousands": 13580
  },
  "tax": {
    "irs_returns": 880,
    "irs_agi_thousands": 69416
  },
  "area": {
    "land_sqmi": 57.426,
    "water_sqmi": 3.072
  },
  "nearest_zips": [
    {
      "zip": "62013",
      "miles": 6.9,
      "city": "Brussels",
      "state": "IL"
    },
    {
      "zip": "62028",
      "miles": 7,
      "city": "Elsah",
      "state": "IL"
    },
    {
      "zip": "63373",
      "miles": 7.1,
      "city": "Portage Des Sioux",
      "state": "MO"
    },
    {
      "zip": "62022",
      "miles": 7.5,
      "city": "Dow",
      "state": "IL"
    },
    {
      "zip": "62031",
      "miles": 7.9,
      "city": "Fieldon",
      "state": "IL"
    },
    {
      "zip": "62036",
      "miles": 9.3,
      "city": "Golden Eagle",
      "state": "IL"
    },
    {
      "zip": "62052",
      "miles": 10.5,
      "city": "Jerseyville",
      "state": "IL"
    },
    {
      "zip": "63301",
      "miles": 10.6,
      "city": "Saint Charles",
      "state": "MO"
    },
    {
      "zip": "62047",
      "miles": 11.6,
      "city": "Hardin",
      "state": "IL"
    },
    {
      "zip": "62006",
      "miles": 12.1,
      "city": "Batchtown",
      "state": "IL"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/62037",
    "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."
  }
}