{
  "zip": "42440",
  "type": "standard",
  "type_source": "inferred",
  "city": "Mortons Gap",
  "other_place_names": [],
  "state": "KY",
  "state_name": "Kentucky",
  "county": {
    "fips": "21107",
    "name": "Hopkins County",
    "short_name": "Hopkins"
  },
  "counties": [
    {
      "county_fips": "21107",
      "name": "Hopkins County",
      "short_name": "Hopkins",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 37.238676,
    "lng": -87.470011,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "31580",
    "name": "Madisonville, KY",
    "type": "micro",
    "csa_code": null,
    "csa_name": null
  },
  "demographics": {
    "population": 650,
    "households": 273,
    "housing_units": 327,
    "median_age": 46.7,
    "median_household_income": null,
    "median_home_value": 96800,
    "median_rent": 675,
    "pct_bachelors_plus": 5.8,
    "mean_commute_min": 17.9,
    "density_per_sqmi": 460
  },
  "business": {
    "establishments": 10,
    "employees": 133,
    "annual_payroll_thousands": 9470
  },
  "tax": {
    "irs_returns": null,
    "irs_agi_thousands": null
  },
  "area": {
    "land_sqmi": 1.413,
    "water_sqmi": 0.009
  },
  "nearest_zips": [
    {
      "zip": "42410",
      "miles": 3.4,
      "city": "Earlington",
      "state": "KY"
    },
    {
      "zip": "42442",
      "miles": 4.1,
      "city": "Nortonville",
      "state": "KY"
    },
    {
      "zip": "42431",
      "miles": 6.8,
      "city": "Madisonville",
      "state": "KY"
    },
    {
      "zip": "42464",
      "miles": 7.4,
      "city": "White Plains",
      "state": "KY"
    },
    {
      "zip": "42453",
      "miles": 8.7,
      "city": "Saint Charles",
      "state": "KY"
    },
    {
      "zip": "42344",
      "miles": 8.7,
      "city": "Graham",
      "state": "KY"
    },
    {
      "zip": "42325",
      "miles": 12.3,
      "city": "Bremen",
      "state": "KY"
    },
    {
      "zip": "42408",
      "miles": 12.9,
      "city": "Dawson Springs",
      "state": "KY"
    },
    {
      "zip": "42217",
      "miles": 13.3,
      "city": "Crofton",
      "state": "KY"
    },
    {
      "zip": "42436",
      "miles": 13.3,
      "city": "Manitou",
      "state": "KY"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/42440",
    "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."
  }
}