{
  "zip": "54301",
  "type": "standard",
  "type_source": "inferred",
  "city": "Green Bay",
  "other_place_names": [
    "Allouez"
  ],
  "state": "WI",
  "state_name": "Wisconsin",
  "county": {
    "fips": "55009",
    "name": "Brown County",
    "short_name": "Brown"
  },
  "counties": [
    {
      "county_fips": "55009",
      "name": "Brown County",
      "short_name": "Brown",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 44.480778,
    "lng": -88.016063,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "24580",
    "name": "Green Bay, WI",
    "type": "metro",
    "csa_code": "267",
    "csa_name": "Green Bay-Shawano, WI"
  },
  "demographics": {
    "population": 21724,
    "households": 9892,
    "housing_units": 10562,
    "median_age": 40.6,
    "median_household_income": 78684,
    "median_home_value": 225600,
    "median_rent": 1021,
    "pct_bachelors_plus": 36.8,
    "mean_commute_min": 17.7,
    "density_per_sqmi": 3343.2
  },
  "business": {
    "establishments": 619,
    "employees": 13861,
    "annual_payroll_thousands": 925254
  },
  "tax": {
    "irs_returns": 11470,
    "irs_agi_thousands": 988938
  },
  "area": {
    "land_sqmi": 6.498,
    "water_sqmi": 0.819
  },
  "nearest_zips": [
    {
      "zip": "54307",
      "miles": 1.2,
      "city": "Green Bay",
      "state": "WI"
    },
    {
      "zip": "54305",
      "miles": 1.5,
      "city": "Green Bay",
      "state": "WI"
    },
    {
      "zip": "54324",
      "miles": 1.5,
      "city": "Green Bay",
      "state": "WI"
    },
    {
      "zip": "54302",
      "miles": 2.7,
      "city": "Green Bay",
      "state": "WI"
    },
    {
      "zip": "54304",
      "miles": 2.7,
      "city": "Green Bay",
      "state": "WI"
    },
    {
      "zip": "54306",
      "miles": 2.7,
      "city": "Green Bay",
      "state": "WI"
    },
    {
      "zip": "54308",
      "miles": 2.7,
      "city": "Green Bay",
      "state": "WI"
    },
    {
      "zip": "54303",
      "miles": 4.6,
      "city": "Green Bay",
      "state": "WI"
    },
    {
      "zip": "54344",
      "miles": 6.1,
      "city": "Green Bay",
      "state": "WI"
    },
    {
      "zip": "54311",
      "miles": 6.1,
      "city": "Green Bay",
      "state": "WI"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/54301",
    "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."
  }
}