{
  "zip": "53037",
  "type": "standard",
  "type_source": "inferred",
  "city": "Jackson",
  "other_place_names": [
    "Germantown"
  ],
  "state": "WI",
  "state_name": "Wisconsin",
  "county": {
    "fips": "55131",
    "name": "Washington County",
    "short_name": "Washington"
  },
  "counties": [
    {
      "county_fips": "55131",
      "name": "Washington County",
      "short_name": "Washington",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 43.312701,
    "lng": -88.160386,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "33340",
    "name": "Milwaukee-Waukesha, WI",
    "type": "metro",
    "csa_code": "376",
    "csa_name": "Milwaukee-Racine-Waukesha, WI"
  },
  "demographics": {
    "population": 10254,
    "households": 4390,
    "housing_units": 4434,
    "median_age": 44.3,
    "median_household_income": 97611,
    "median_home_value": 343800,
    "median_rent": 1155,
    "pct_bachelors_plus": 37.9,
    "mean_commute_min": 28.5,
    "density_per_sqmi": 443.8
  },
  "business": {
    "establishments": 243,
    "employees": 4210,
    "annual_payroll_thousands": 269563
  },
  "tax": {
    "irs_returns": 5420,
    "irs_agi_thousands": 483680
  },
  "area": {
    "land_sqmi": 23.104,
    "water_sqmi": 0.082
  },
  "nearest_zips": [
    {
      "zip": "53076",
      "miles": 3.8,
      "city": "Richfield",
      "state": "WI"
    },
    {
      "zip": "53095",
      "miles": 5.2,
      "city": "West Bend",
      "state": "WI"
    },
    {
      "zip": "53086",
      "miles": 5.8,
      "city": "Slinger",
      "state": "WI"
    },
    {
      "zip": "53022",
      "miles": 6,
      "city": "Germantown",
      "state": "WI"
    },
    {
      "zip": "53012",
      "miles": 6.3,
      "city": "Cedarburg",
      "state": "WI"
    },
    {
      "zip": "53033",
      "miles": 6.9,
      "city": "Hubertus",
      "state": "WI"
    },
    {
      "zip": "53017",
      "miles": 9,
      "city": "Colgate",
      "state": "WI"
    },
    {
      "zip": "53097",
      "miles": 9,
      "city": "Mequon",
      "state": "WI"
    },
    {
      "zip": "53052",
      "miles": 9.5,
      "city": "Menomonee Falls",
      "state": "WI"
    },
    {
      "zip": "53060",
      "miles": 9.7,
      "city": "Newburg",
      "state": "WI"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/53037",
    "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."
  }
}