{
  "zip": "50853",
  "type": "standard",
  "type_source": "inferred",
  "city": "Massena",
  "other_place_names": [],
  "state": "IA",
  "state_name": "Iowa",
  "county": {
    "fips": "19029",
    "name": "Cass County",
    "short_name": "Cass"
  },
  "counties": [
    {
      "county_fips": "19029",
      "name": "Cass County",
      "short_name": "Cass",
      "weight": 0.9808,
      "basis": "land_area"
    },
    {
      "county_fips": "19003",
      "name": "Adams County",
      "short_name": "Adams",
      "weight": 0.0192,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 41.236859,
    "lng": -94.767897,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 716,
    "households": 313,
    "housing_units": 326,
    "median_age": 43.1,
    "median_household_income": 65208,
    "median_home_value": 169100,
    "median_rent": 584,
    "pct_bachelors_plus": 19.8,
    "mean_commute_min": 21.3,
    "density_per_sqmi": 9.6
  },
  "business": {
    "establishments": 17,
    "employees": 94,
    "annual_payroll_thousands": 4305
  },
  "tax": {
    "irs_returns": 280,
    "irs_agi_thousands": 27010
  },
  "area": {
    "land_sqmi": 74.714,
    "water_sqmi": 0.075
  },
  "nearest_zips": [
    {
      "zip": "50837",
      "miles": 4.1,
      "city": "Bridgewater",
      "state": "IA"
    },
    {
      "zip": "50843",
      "miles": 6.1,
      "city": "Cumberland",
      "state": "IA"
    },
    {
      "zip": "50846",
      "miles": 11.1,
      "city": "Fontanelle",
      "state": "IA"
    },
    {
      "zip": "50274",
      "miles": 11.2,
      "city": "Wiota",
      "state": "IA"
    },
    {
      "zip": "50847",
      "miles": 13,
      "city": "Grant",
      "state": "IA"
    },
    {
      "zip": "50020",
      "miles": 13.2,
      "city": "Anita",
      "state": "IA"
    },
    {
      "zip": "50839",
      "miles": 13.3,
      "city": "Carbon",
      "state": "IA"
    },
    {
      "zip": "50859",
      "miles": 14.7,
      "city": "Prescott",
      "state": "IA"
    },
    {
      "zip": "50841",
      "miles": 15.7,
      "city": "Corning",
      "state": "IA"
    },
    {
      "zip": "50022",
      "miles": 17.5,
      "city": "Atlantic",
      "state": "IA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/50853",
    "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."
  }
}