{
  "zip": "52163",
  "type": "standard",
  "type_source": "inferred",
  "city": "Protivin",
  "other_place_names": [],
  "state": "IA",
  "state_name": "Iowa",
  "county": {
    "fips": "19089",
    "name": "Howard County",
    "short_name": "Howard"
  },
  "counties": [
    {
      "county_fips": "19089",
      "name": "Howard County",
      "short_name": "Howard",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 43.219765,
    "lng": -92.103146,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 333,
    "households": 141,
    "housing_units": 160,
    "median_age": 29.6,
    "median_household_income": 78194,
    "median_home_value": 115000,
    "median_rent": null,
    "pct_bachelors_plus": 32.8,
    "mean_commute_min": 27.4,
    "density_per_sqmi": 187.9
  },
  "business": {
    "establishments": 16,
    "employees": 119,
    "annual_payroll_thousands": 6108
  },
  "tax": {
    "irs_returns": null,
    "irs_agi_thousands": null
  },
  "area": {
    "land_sqmi": 1.772,
    "water_sqmi": 0
  },
  "nearest_zips": [
    {
      "zip": "52168",
      "miles": 7.6,
      "city": "Spillville",
      "state": "IA"
    },
    {
      "zip": "52154",
      "miles": 7.7,
      "city": "Lawler",
      "state": "IA"
    },
    {
      "zip": "52165",
      "miles": 8.2,
      "city": "Ridgeway",
      "state": "IA"
    },
    {
      "zip": "52132",
      "miles": 8.8,
      "city": "Calmar",
      "state": "IA"
    },
    {
      "zip": "52144",
      "miles": 9.1,
      "city": "Fort Atkinson",
      "state": "IA"
    },
    {
      "zip": "52136",
      "miles": 10.5,
      "city": "Cresco",
      "state": "IA"
    },
    {
      "zip": "52171",
      "miles": 10.8,
      "city": "Waucoma",
      "state": "IA"
    },
    {
      "zip": "52166",
      "miles": 13.5,
      "city": "Saint Lucas",
      "state": "IA"
    },
    {
      "zip": "50659",
      "miles": 14.2,
      "city": "New Hampton",
      "state": "IA"
    },
    {
      "zip": "50628",
      "miles": 15.1,
      "city": "Elma",
      "state": "IA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/52163",
    "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."
  }
}