{
  "zip": "52162",
  "type": "standard",
  "type_source": "inferred",
  "city": "Postville",
  "other_place_names": [],
  "state": "IA",
  "state_name": "Iowa",
  "county": {
    "fips": "19005",
    "name": "Allamakee County",
    "short_name": "Allamakee"
  },
  "counties": [
    {
      "county_fips": "19005",
      "name": "Allamakee County",
      "short_name": "Allamakee",
      "weight": 0.5994,
      "basis": "land_area"
    },
    {
      "county_fips": "19043",
      "name": "Clayton County",
      "short_name": "Clayton",
      "weight": 0.2739,
      "basis": "land_area"
    },
    {
      "county_fips": "19191",
      "name": "Winneshiek County",
      "short_name": "Winneshiek",
      "weight": 0.0956,
      "basis": "land_area"
    },
    {
      "county_fips": "19065",
      "name": "Fayette County",
      "short_name": "Fayette",
      "weight": 0.031,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 43.110642,
    "lng": -91.552666,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 3744,
    "households": 1298,
    "housing_units": 1344,
    "median_age": 29.6,
    "median_household_income": 64125,
    "median_home_value": 133100,
    "median_rent": 847,
    "pct_bachelors_plus": 15.4,
    "mean_commute_min": 17.5,
    "density_per_sqmi": 38.8
  },
  "business": {
    "establishments": 72,
    "employees": 1292,
    "annual_payroll_thousands": 60178
  },
  "tax": {
    "irs_returns": 1340,
    "irs_agi_thousands": 76037
  },
  "area": {
    "land_sqmi": 96.488,
    "water_sqmi": 0
  },
  "nearest_zips": [
    {
      "zip": "52133",
      "miles": 5.4,
      "city": "Castalia",
      "state": "IA"
    },
    {
      "zip": "52156",
      "miles": 5.9,
      "city": "Luana",
      "state": "IA"
    },
    {
      "zip": "52135",
      "miles": 8.3,
      "city": "Clermont",
      "state": "IA"
    },
    {
      "zip": "52159",
      "miles": 9.7,
      "city": "Monona",
      "state": "IA"
    },
    {
      "zip": "52161",
      "miles": 10.3,
      "city": "Ossian",
      "state": "IA"
    },
    {
      "zip": "52172",
      "miles": 11.6,
      "city": "Waukon",
      "state": "IA"
    },
    {
      "zip": "52141",
      "miles": 13.2,
      "city": "Elgin",
      "state": "IA"
    },
    {
      "zip": "52047",
      "miles": 14.5,
      "city": "Farmersburg",
      "state": "IA"
    },
    {
      "zip": "52170",
      "miles": 14.9,
      "city": "Waterville",
      "state": "IA"
    },
    {
      "zip": "52072",
      "miles": 15.8,
      "city": "Saint Olaf",
      "state": "IA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/52162",
    "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."
  }
}