{
  "zip": "50654",
  "type": "standard",
  "type_source": "inferred",
  "city": "Masonville",
  "other_place_names": [],
  "state": "IA",
  "state_name": "Iowa",
  "county": {
    "fips": "19019",
    "name": "Buchanan County",
    "short_name": "Buchanan"
  },
  "counties": [
    {
      "county_fips": "19019",
      "name": "Buchanan County",
      "short_name": "Buchanan",
      "weight": 0.5202,
      "basis": "land_area"
    },
    {
      "county_fips": "19055",
      "name": "Delaware County",
      "short_name": "Delaware",
      "weight": 0.4798,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 42.407392,
    "lng": -91.574014,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 275,
    "households": 133,
    "housing_units": 169,
    "median_age": 60.8,
    "median_household_income": 53264,
    "median_home_value": 124100,
    "median_rent": 1639,
    "pct_bachelors_plus": 14,
    "mean_commute_min": 28.1,
    "density_per_sqmi": 5.2
  },
  "business": {
    "establishments": 14,
    "employees": 66,
    "annual_payroll_thousands": 3351
  },
  "tax": {
    "irs_returns": 220,
    "irs_agi_thousands": 18010
  },
  "area": {
    "land_sqmi": 53.265,
    "water_sqmi": 0
  },
  "nearest_zips": [
    {
      "zip": "52330",
      "miles": 5.3,
      "city": "Ryan",
      "state": "IA"
    },
    {
      "zip": "50682",
      "miles": 6.8,
      "city": "Winthrop",
      "state": "IA"
    },
    {
      "zip": "52218",
      "miles": 7.9,
      "city": "Coggon",
      "state": "IA"
    },
    {
      "zip": "52057",
      "miles": 8.4,
      "city": "Manchester",
      "state": "IA"
    },
    {
      "zip": "52326",
      "miles": 9.4,
      "city": "Quasqueton",
      "state": "IA"
    },
    {
      "zip": "52344",
      "miles": 9.7,
      "city": "Troy Mills",
      "state": "IA"
    },
    {
      "zip": "52038",
      "miles": 12.4,
      "city": "Dundee",
      "state": "IA"
    },
    {
      "zip": "52036",
      "miles": 12.7,
      "city": "Delaware",
      "state": "IA"
    },
    {
      "zip": "52223",
      "miles": 12.7,
      "city": "Delhi",
      "state": "IA"
    },
    {
      "zip": "52352",
      "miles": 13.2,
      "city": "Walker",
      "state": "IA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/50654",
    "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."
  }
}