{
  "zip": "66023",
  "type": "standard",
  "type_source": "inferred",
  "city": "Effingham",
  "other_place_names": [],
  "state": "KS",
  "state_name": "Kansas",
  "county": {
    "fips": "20005",
    "name": "Atchison County",
    "short_name": "Atchison"
  },
  "counties": [
    {
      "county_fips": "20005",
      "name": "Atchison County",
      "short_name": "Atchison",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 39.512268,
    "lng": -95.392384,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "11860",
    "name": "Atchison, KS",
    "type": "micro",
    "csa_code": "312",
    "csa_name": "Kansas City-Overland Park-Kansas City, MO-KS"
  },
  "demographics": {
    "population": 1189,
    "households": 573,
    "housing_units": 623,
    "median_age": 60.3,
    "median_household_income": 55759,
    "median_home_value": 110400,
    "median_rent": 813,
    "pct_bachelors_plus": 11.5,
    "mean_commute_min": 25.2,
    "density_per_sqmi": 16.5
  },
  "business": {
    "establishments": 14,
    "employees": 51,
    "annual_payroll_thousands": 2563
  },
  "tax": {
    "irs_returns": 460,
    "irs_agi_thousands": 29461
  },
  "area": {
    "land_sqmi": 72.008,
    "water_sqmi": 0.285
  },
  "nearest_zips": [
    {
      "zip": "66058",
      "miles": 7.1,
      "city": "Muscotah",
      "state": "KS"
    },
    {
      "zip": "66060",
      "miles": 7.2,
      "city": "Nortonville",
      "state": "KS"
    },
    {
      "zip": "66041",
      "miles": 7.6,
      "city": "Lancaster",
      "state": "KS"
    },
    {
      "zip": "66016",
      "miles": 9.6,
      "city": "Cummings",
      "state": "KS"
    },
    {
      "zip": "66424",
      "miles": 11.2,
      "city": "Everest",
      "state": "KS"
    },
    {
      "zip": "66088",
      "miles": 12.3,
      "city": "Valley Falls",
      "state": "KS"
    },
    {
      "zip": "66439",
      "miles": 12.7,
      "city": "Horton",
      "state": "KS"
    },
    {
      "zip": "66552",
      "miles": 13.7,
      "city": "Whiting",
      "state": "KS"
    },
    {
      "zip": "66002",
      "miles": 13.7,
      "city": "Atchison",
      "state": "KS"
    },
    {
      "zip": "66017",
      "miles": 14.7,
      "city": "Denton",
      "state": "KS"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/66023",
    "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."
  }
}