{
  "zip": "51034",
  "type": "standard",
  "type_source": "inferred",
  "city": "Mapleton",
  "other_place_names": [],
  "state": "IA",
  "state_name": "Iowa",
  "county": {
    "fips": "19133",
    "name": "Monona County",
    "short_name": "Monona"
  },
  "counties": [
    {
      "county_fips": "19133",
      "name": "Monona County",
      "short_name": "Monona",
      "weight": 0.8049,
      "basis": "land_area"
    },
    {
      "county_fips": "19193",
      "name": "Woodbury County",
      "short_name": "Woodbury",
      "weight": 0.1572,
      "basis": "land_area"
    },
    {
      "county_fips": "19047",
      "name": "Crawford County",
      "short_name": "Crawford",
      "weight": 0.0379,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 42.162829,
    "lng": -95.789595,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 1674,
    "households": 719,
    "housing_units": 815,
    "median_age": 47.7,
    "median_household_income": 66375,
    "median_home_value": 120500,
    "median_rent": 808,
    "pct_bachelors_plus": 21.8,
    "mean_commute_min": 22.9,
    "density_per_sqmi": 14.3
  },
  "business": {
    "establishments": 51,
    "employees": 412,
    "annual_payroll_thousands": 14604
  },
  "tax": {
    "irs_returns": 780,
    "irs_agi_thousands": 56719
  },
  "area": {
    "land_sqmi": 116.707,
    "water_sqmi": 0.25
  },
  "nearest_zips": [
    {
      "zip": "51019",
      "miles": 8.6,
      "city": "Danbury",
      "state": "IA"
    },
    {
      "zip": "51010",
      "miles": 8.9,
      "city": "Castana",
      "state": "IA"
    },
    {
      "zip": "51051",
      "miles": 9.5,
      "city": "Rodney",
      "state": "IA"
    },
    {
      "zip": "51060",
      "miles": 9.9,
      "city": "Ute",
      "state": "IA"
    },
    {
      "zip": "51056",
      "miles": 10.1,
      "city": "Smithland",
      "state": "IA"
    },
    {
      "zip": "51460",
      "miles": 11.4,
      "city": "Ricketts",
      "state": "IA"
    },
    {
      "zip": "51439",
      "miles": 11.7,
      "city": "Charter Oak",
      "state": "IA"
    },
    {
      "zip": "51044",
      "miles": 11.9,
      "city": "Oto",
      "state": "IA"
    },
    {
      "zip": "51572",
      "miles": 12.4,
      "city": "Soldier",
      "state": "IA"
    },
    {
      "zip": "51006",
      "miles": 13.7,
      "city": "Battle Creek",
      "state": "IA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/51034",
    "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."
  }
}