{
  "zip": "63473",
  "type": "standard",
  "type_source": "inferred",
  "city": "Williamstown",
  "other_place_names": [],
  "state": "MO",
  "state_name": "Missouri",
  "county": {
    "fips": "29111",
    "name": "Lewis County",
    "short_name": "Lewis"
  },
  "counties": [
    {
      "county_fips": "29111",
      "name": "Lewis County",
      "short_name": "Lewis",
      "weight": 0.5208,
      "basis": "land_area"
    },
    {
      "county_fips": "29045",
      "name": "Clark County",
      "short_name": "Clark",
      "weight": 0.4792,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 40.251733,
    "lng": -91.76878,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "39500",
    "name": "Quincy, IL-MO",
    "type": "micro",
    "csa_code": "448",
    "csa_name": "Quincy-Hannibal, IL-MO"
  },
  "demographics": {
    "population": 375,
    "households": 168,
    "housing_units": 294,
    "median_age": 47.4,
    "median_household_income": 57174,
    "median_home_value": 166300,
    "median_rent": null,
    "pct_bachelors_plus": 5.4,
    "mean_commute_min": 27.1,
    "density_per_sqmi": 6.1
  },
  "business": {
    "establishments": null,
    "employees": null,
    "annual_payroll_thousands": null
  },
  "tax": {
    "irs_returns": 140,
    "irs_agi_thousands": 8084
  },
  "area": {
    "land_sqmi": 61.883,
    "water_sqmi": 0.201
  },
  "nearest_zips": [
    {
      "zip": "63457",
      "miles": 6.7,
      "city": "Monticello",
      "state": "MO"
    },
    {
      "zip": "63466",
      "miles": 8,
      "city": "Saint Patrick",
      "state": "MO"
    },
    {
      "zip": "63474",
      "miles": 9.4,
      "city": "Wyaconda",
      "state": "MO"
    },
    {
      "zip": "63445",
      "miles": 10.2,
      "city": "Kahoka",
      "state": "MO"
    },
    {
      "zip": "63435",
      "miles": 10.4,
      "city": "Canton",
      "state": "MO"
    },
    {
      "zip": "63452",
      "miles": 11,
      "city": "Lewistown",
      "state": "MO"
    },
    {
      "zip": "63447",
      "miles": 13.1,
      "city": "La Belle",
      "state": "MO"
    },
    {
      "zip": "63446",
      "miles": 14.5,
      "city": "Knox City",
      "state": "MO"
    },
    {
      "zip": "63472",
      "miles": 14.6,
      "city": "Wayland",
      "state": "MO"
    },
    {
      "zip": "63543",
      "miles": 14.7,
      "city": "Gorin",
      "state": "MO"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/63473",
    "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."
  }
}