{
  "zip": "42078",
  "type": "standard",
  "type_source": "inferred",
  "city": "Salem",
  "other_place_names": [],
  "state": "KY",
  "state_name": "Kentucky",
  "county": {
    "fips": "21139",
    "name": "Livingston County",
    "short_name": "Livingston"
  },
  "counties": [
    {
      "county_fips": "21139",
      "name": "Livingston County",
      "short_name": "Livingston",
      "weight": 0.7557,
      "basis": "land_area"
    },
    {
      "county_fips": "21055",
      "name": "Crittenden County",
      "short_name": "Crittenden",
      "weight": 0.2443,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 37.277501,
    "lng": -88.286608,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "37140",
    "name": "Paducah, KY-IL",
    "type": "metro",
    "csa_code": "424",
    "csa_name": "Paducah-Mayfield, KY-IL"
  },
  "demographics": {
    "population": 1702,
    "households": 685,
    "housing_units": 902,
    "median_age": 47.1,
    "median_household_income": 56397,
    "median_home_value": 85300,
    "median_rent": 669,
    "pct_bachelors_plus": 14.1,
    "mean_commute_min": 29.3,
    "density_per_sqmi": 19.2
  },
  "business": {
    "establishments": 32,
    "employees": 637,
    "annual_payroll_thousands": 39531
  },
  "tax": {
    "irs_returns": 680,
    "irs_agi_thousands": 37812
  },
  "area": {
    "land_sqmi": 88.678,
    "water_sqmi": 0.91
  },
  "nearest_zips": [
    {
      "zip": "42028",
      "miles": 3.8,
      "city": "Burna",
      "state": "KY"
    },
    {
      "zip": "42047",
      "miles": 6.3,
      "city": "Hampton",
      "state": "KY"
    },
    {
      "zip": "42081",
      "miles": 6.4,
      "city": "Smithland",
      "state": "KY"
    },
    {
      "zip": "42083",
      "miles": 8,
      "city": "Tiline",
      "state": "KY"
    },
    {
      "zip": "42037",
      "miles": 10,
      "city": "Dycusburg",
      "state": "KY"
    },
    {
      "zip": "62982",
      "miles": 11.1,
      "city": "Rosiclare",
      "state": "IL"
    },
    {
      "zip": "42033",
      "miles": 11.2,
      "city": "Crayne",
      "state": "KY"
    },
    {
      "zip": "42064",
      "miles": 11.5,
      "city": "Marion",
      "state": "KY"
    },
    {
      "zip": "42045",
      "miles": 14,
      "city": "Grand Rivers",
      "state": "KY"
    },
    {
      "zip": "42055",
      "miles": 15.3,
      "city": "Kuttawa",
      "state": "KY"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/42078",
    "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."
  }
}