{
  "zip": "50139",
  "type": "standard",
  "type_source": "inferred",
  "city": "Lacona",
  "other_place_names": [],
  "state": "IA",
  "state_name": "Iowa",
  "county": {
    "fips": "19181",
    "name": "Warren County",
    "short_name": "Warren"
  },
  "counties": [
    {
      "county_fips": "19181",
      "name": "Warren County",
      "short_name": "Warren",
      "weight": 0.5279,
      "basis": "land_area"
    },
    {
      "county_fips": "19125",
      "name": "Marion County",
      "short_name": "Marion",
      "weight": 0.2482,
      "basis": "land_area"
    },
    {
      "county_fips": "19117",
      "name": "Lucas County",
      "short_name": "Lucas",
      "weight": 0.2238,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 41.194195,
    "lng": -93.358181,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "19780",
    "name": "Des Moines-West Des Moines, IA",
    "type": "metro",
    "csa_code": "218",
    "csa_name": "Des Moines-West Des Moines-Ames, IA"
  },
  "demographics": {
    "population": 1025,
    "households": 434,
    "housing_units": 532,
    "median_age": 47.3,
    "median_household_income": 72400,
    "median_home_value": 151600,
    "median_rent": 1049,
    "pct_bachelors_plus": 23.9,
    "mean_commute_min": 36.9,
    "density_per_sqmi": 12
  },
  "business": {
    "establishments": 16,
    "employees": 81,
    "annual_payroll_thousands": 2671
  },
  "tax": {
    "irs_returns": 560,
    "irs_agi_thousands": 37637
  },
  "area": {
    "land_sqmi": 85.369,
    "water_sqmi": 0.07
  },
  "nearest_zips": [
    {
      "zip": "50163",
      "miles": 6.4,
      "city": "Melcher Dallas",
      "state": "IA"
    },
    {
      "zip": "50062",
      "miles": 6.5,
      "city": "Melcher Dallas",
      "state": "IA"
    },
    {
      "zip": "50145",
      "miles": 6.6,
      "city": "Liberty Center",
      "state": "IA"
    },
    {
      "zip": "50166",
      "miles": 7.2,
      "city": "Milo",
      "state": "IA"
    },
    {
      "zip": "50272",
      "miles": 9,
      "city": "Williamson",
      "state": "IA"
    },
    {
      "zip": "50151",
      "miles": 10.5,
      "city": "Lucas",
      "state": "IA"
    },
    {
      "zip": "50049",
      "miles": 11.5,
      "city": "Chariton",
      "state": "IA"
    },
    {
      "zip": "50057",
      "miles": 11.7,
      "city": "Columbia",
      "state": "IA"
    },
    {
      "zip": "50001",
      "miles": 11.8,
      "city": "Ackworth",
      "state": "IA"
    },
    {
      "zip": "50225",
      "miles": 13.6,
      "city": "Pleasantville",
      "state": "IA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/50139",
    "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."
  }
}