{
  "zip": "54110",
  "type": "standard",
  "type_source": "inferred",
  "city": "Brillion",
  "other_place_names": [
    "Forest Junction"
  ],
  "state": "WI",
  "state_name": "Wisconsin",
  "county": {
    "fips": "55015",
    "name": "Calumet County",
    "short_name": "Calumet"
  },
  "counties": [
    {
      "county_fips": "55015",
      "name": "Calumet County",
      "short_name": "Calumet",
      "weight": 0.7303,
      "basis": "land_area"
    },
    {
      "county_fips": "55071",
      "name": "Manitowoc County",
      "short_name": "Manitowoc",
      "weight": 0.2421,
      "basis": "land_area"
    },
    {
      "county_fips": "55009",
      "name": "Brown County",
      "short_name": "Brown",
      "weight": 0.0276,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 44.184885,
    "lng": -88.0819,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "11540",
    "name": "Appleton, WI",
    "type": "metro",
    "csa_code": "118",
    "csa_name": "Appleton-Oshkosh-Neenah, WI"
  },
  "demographics": {
    "population": 5591,
    "households": 2195,
    "housing_units": 2320,
    "median_age": 39.6,
    "median_household_income": 73685,
    "median_home_value": 223900,
    "median_rent": 794,
    "pct_bachelors_plus": 19.6,
    "mean_commute_min": 22.5,
    "density_per_sqmi": 87.2
  },
  "business": {
    "establishments": 147,
    "employees": 2320,
    "annual_payroll_thousands": 106836
  },
  "tax": {
    "irs_returns": 2770,
    "irs_agi_thousands": 215928
  },
  "area": {
    "land_sqmi": 64.106,
    "water_sqmi": 0.612
  },
  "nearest_zips": [
    {
      "zip": "54123",
      "miles": 4,
      "city": "Forest Junction",
      "state": "WI"
    },
    {
      "zip": "54160",
      "miles": 4.7,
      "city": "Potter",
      "state": "WI"
    },
    {
      "zip": "54129",
      "miles": 7.1,
      "city": "Hilbert",
      "state": "WI"
    },
    {
      "zip": "54126",
      "miles": 7.6,
      "city": "Greenleaf",
      "state": "WI"
    },
    {
      "zip": "54230",
      "miles": 8.4,
      "city": "Reedsville",
      "state": "WI"
    },
    {
      "zip": "54207",
      "miles": 8.8,
      "city": "Collins",
      "state": "WI"
    },
    {
      "zip": "54169",
      "miles": 9.9,
      "city": "Sherwood",
      "state": "WI"
    },
    {
      "zip": "53062",
      "miles": 10.7,
      "city": "New Holstein",
      "state": "WI"
    },
    {
      "zip": "54180",
      "miles": 11.1,
      "city": "Wrightstown",
      "state": "WI"
    },
    {
      "zip": "54130",
      "miles": 11.8,
      "city": "Kaukauna",
      "state": "WI"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/54110",
    "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."
  }
}