{
  "zip": "62666",
  "type": "standard",
  "type_source": "inferred",
  "city": "Middletown",
  "other_place_names": [
    "Broadwell"
  ],
  "state": "IL",
  "state_name": "Illinois",
  "county": {
    "fips": "17107",
    "name": "Logan County",
    "short_name": "Logan"
  },
  "counties": [
    {
      "county_fips": "17107",
      "name": "Logan County",
      "short_name": "Logan",
      "weight": 0.7686,
      "basis": "land_area"
    },
    {
      "county_fips": "17129",
      "name": "Menard County",
      "short_name": "Menard",
      "weight": 0.2314,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 40.082439,
    "lng": -89.539596,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "30660",
    "name": "Lincoln, IL",
    "type": "micro",
    "csa_code": "522",
    "csa_name": "Springfield-Jacksonville-Lincoln, IL"
  },
  "demographics": {
    "population": 485,
    "households": 208,
    "housing_units": 265,
    "median_age": 43.7,
    "median_household_income": 89167,
    "median_home_value": 140300,
    "median_rent": 740,
    "pct_bachelors_plus": 20.5,
    "mean_commute_min": 25,
    "density_per_sqmi": 15.4
  },
  "business": {
    "establishments": 5,
    "employees": 19,
    "annual_payroll_thousands": 496
  },
  "tax": {
    "irs_returns": 270,
    "irs_agi_thousands": 18510
  },
  "area": {
    "land_sqmi": 31.471,
    "water_sqmi": 0.05
  },
  "nearest_zips": [
    {
      "zip": "62671",
      "miles": 6.2,
      "city": "New Holland",
      "state": "IL"
    },
    {
      "zip": "62634",
      "miles": 6.6,
      "city": "Elkhart",
      "state": "IL"
    },
    {
      "zip": "62693",
      "miles": 8.7,
      "city": "Williamsville",
      "state": "IL"
    },
    {
      "zip": "62613",
      "miles": 9.6,
      "city": "Athens",
      "state": "IL"
    },
    {
      "zip": "62642",
      "miles": 9.8,
      "city": "Greenview",
      "state": "IL"
    },
    {
      "zip": "62656",
      "miles": 10,
      "city": "Lincoln",
      "state": "IL"
    },
    {
      "zip": "62643",
      "miles": 11.8,
      "city": "Hartsburg",
      "state": "IL"
    },
    {
      "zip": "62684",
      "miles": 12.2,
      "city": "Sherman",
      "state": "IL"
    },
    {
      "zip": "62541",
      "miles": 12.5,
      "city": "Lake Fork",
      "state": "IL"
    },
    {
      "zip": "62519",
      "miles": 13.1,
      "city": "Cornland",
      "state": "IL"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/62666",
    "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."
  }
}