{
  "zip": "52581",
  "type": "standard",
  "type_source": "inferred",
  "city": "Plano",
  "other_place_names": [],
  "state": "IA",
  "state_name": "Iowa",
  "county": {
    "fips": "19007",
    "name": "Appanoose County",
    "short_name": "Appanoose"
  },
  "counties": [
    {
      "county_fips": "19007",
      "name": "Appanoose County",
      "short_name": "Appanoose",
      "weight": 0.961,
      "basis": "land_area"
    },
    {
      "county_fips": "19185",
      "name": "Wayne County",
      "short_name": "Wayne",
      "weight": 0.039,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 40.80122,
    "lng": -93.063949,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 168,
    "households": 78,
    "housing_units": 84,
    "median_age": 56,
    "median_household_income": 55000,
    "median_home_value": 154900,
    "median_rent": null,
    "pct_bachelors_plus": 10.9,
    "mean_commute_min": 30.1,
    "density_per_sqmi": 4.4
  },
  "business": {
    "establishments": 3,
    "employees": 48,
    "annual_payroll_thousands": 2926
  },
  "tax": {
    "irs_returns": 140,
    "irs_agi_thousands": 8629
  },
  "area": {
    "land_sqmi": 37.875,
    "water_sqmi": 1.731
  },
  "nearest_zips": [
    {
      "zip": "52583",
      "miles": 4.3,
      "city": "Promise City",
      "state": "IA"
    },
    {
      "zip": "52574",
      "miles": 5.3,
      "city": "Mystic",
      "state": "IA"
    },
    {
      "zip": "52590",
      "miles": 10.3,
      "city": "Seymour",
      "state": "IA"
    },
    {
      "zip": "52544",
      "miles": 10.3,
      "city": "Centerville",
      "state": "IA"
    },
    {
      "zip": "52569",
      "miles": 12.4,
      "city": "Melrose",
      "state": "IA"
    },
    {
      "zip": "50238",
      "miles": 12.8,
      "city": "Russell",
      "state": "IA"
    },
    {
      "zip": "52571",
      "miles": 13.1,
      "city": "Moravia",
      "state": "IA"
    },
    {
      "zip": "50165",
      "miles": 13.2,
      "city": "Millerton",
      "state": "IA"
    },
    {
      "zip": "50060",
      "miles": 13.8,
      "city": "Corydon",
      "state": "IA"
    },
    {
      "zip": "52549",
      "miles": 14.1,
      "city": "Cincinnati",
      "state": "IA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/52581",
    "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."
  }
}