{
  "zip": "50478",
  "type": "standard",
  "type_source": "inferred",
  "city": "Thompson",
  "other_place_names": [],
  "state": "IA",
  "state_name": "Iowa",
  "county": {
    "fips": "19189",
    "name": "Winnebago County",
    "short_name": "Winnebago"
  },
  "counties": [
    {
      "county_fips": "19189",
      "name": "Winnebago County",
      "short_name": "Winnebago",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 43.407488,
    "lng": -93.783601,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 737,
    "households": 389,
    "housing_units": 455,
    "median_age": 46.8,
    "median_household_income": 48750,
    "median_home_value": 93200,
    "median_rent": 752,
    "pct_bachelors_plus": 35,
    "mean_commute_min": 22.3,
    "density_per_sqmi": 9.6
  },
  "business": {
    "establishments": 19,
    "employees": 97,
    "annual_payroll_thousands": 5887
  },
  "tax": {
    "irs_returns": 350,
    "irs_agi_thousands": 25546
  },
  "area": {
    "land_sqmi": 76.471,
    "water_sqmi": 0.026
  },
  "nearest_zips": [
    {
      "zip": "50473",
      "miles": 7.1,
      "city": "Scarville",
      "state": "IA"
    },
    {
      "zip": "50453",
      "miles": 7.5,
      "city": "Leland",
      "state": "IA"
    },
    {
      "zip": "50424",
      "miles": 7.9,
      "city": "Buffalo Center",
      "state": "IA"
    },
    {
      "zip": "50465",
      "miles": 8.4,
      "city": "Rake",
      "state": "IA"
    },
    {
      "zip": "56051",
      "miles": 9.7,
      "city": "Kiester",
      "state": "MN"
    },
    {
      "zip": "50436",
      "miles": 11.4,
      "city": "Forest City",
      "state": "IA"
    },
    {
      "zip": "56014",
      "miles": 12.3,
      "city": "Bricelyn",
      "state": "MN"
    },
    {
      "zip": "50432",
      "miles": 12.7,
      "city": "Crystal Lake",
      "state": "IA"
    },
    {
      "zip": "50450",
      "miles": 13.2,
      "city": "Lake Mills",
      "state": "IA"
    },
    {
      "zip": "50484",
      "miles": 13.2,
      "city": "Woden",
      "state": "IA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/50478",
    "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."
  }
}