{
  "zip": "40601",
  "type": "standard",
  "type_source": "inferred",
  "city": "Frankfort",
  "other_place_names": [],
  "state": "KY",
  "state_name": "Kentucky",
  "county": {
    "fips": "21073",
    "name": "Franklin County",
    "short_name": "Franklin"
  },
  "counties": [
    {
      "county_fips": "21073",
      "name": "Franklin County",
      "short_name": "Franklin",
      "weight": 0.8874,
      "basis": "land_area"
    },
    {
      "county_fips": "21239",
      "name": "Woodford County",
      "short_name": "Woodford",
      "weight": 0.0588,
      "basis": "land_area"
    },
    {
      "county_fips": "21211",
      "name": "Shelby County",
      "short_name": "Shelby",
      "weight": 0.0443,
      "basis": "land_area"
    },
    {
      "county_fips": "21103",
      "name": "Henry County",
      "short_name": "Henry",
      "weight": 0.0095,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 38.234919,
    "lng": -84.868786,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "23180",
    "name": "Frankfort, KY",
    "type": "micro",
    "csa_code": "336",
    "csa_name": "Lexington-Fayette--Richmond--Frankfort, KY"
  },
  "demographics": {
    "population": 51893,
    "households": 22836,
    "housing_units": 24298,
    "median_age": 41,
    "median_household_income": 65732,
    "median_home_value": 216700,
    "median_rent": 966,
    "pct_bachelors_plus": 31.9,
    "mean_commute_min": 20.2,
    "density_per_sqmi": 238.4
  },
  "business": {
    "establishments": 1263,
    "employees": 16663,
    "annual_payroll_thousands": 833760
  },
  "tax": {
    "irs_returns": 24870,
    "irs_agi_thousands": 1643394
  },
  "area": {
    "land_sqmi": 217.629,
    "water_sqmi": 4.033
  },
  "nearest_zips": [
    {
      "zip": "40602",
      "miles": 0.3,
      "city": "Frankfort",
      "state": "KY"
    },
    {
      "zip": "40603",
      "miles": 0.3,
      "city": "Frankfort",
      "state": "KY"
    },
    {
      "zip": "40604",
      "miles": 0.3,
      "city": "Frankfort",
      "state": "KY"
    },
    {
      "zip": "40618",
      "miles": 0.3,
      "city": "Frankfort",
      "state": "KY"
    },
    {
      "zip": "40619",
      "miles": 0.3,
      "city": "Frankfort",
      "state": "KY"
    },
    {
      "zip": "40620",
      "miles": 0.3,
      "city": "Frankfort",
      "state": "KY"
    },
    {
      "zip": "40621",
      "miles": 2.4,
      "city": "Frankfort",
      "state": "KY"
    },
    {
      "zip": "40622",
      "miles": 2.4,
      "city": "Frankfort",
      "state": "KY"
    },
    {
      "zip": "40347",
      "miles": 9.3,
      "city": "Midway",
      "state": "KY"
    },
    {
      "zip": "40003",
      "miles": 9.9,
      "city": "Bagdad",
      "state": "KY"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/40601",
    "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."
  }
}