{
  "zip": "59404",
  "type": "standard",
  "type_source": "inferred",
  "city": "Great Falls",
  "other_place_names": [
    "Sun Prairie",
    "Ulm",
    "Vaughn"
  ],
  "state": "MT",
  "state_name": "Montana",
  "county": {
    "fips": "30013",
    "name": "Cascade County",
    "short_name": "Cascade"
  },
  "counties": [
    {
      "county_fips": "30013",
      "name": "Cascade County",
      "short_name": "Cascade",
      "weight": 0.7154,
      "basis": "land_area"
    },
    {
      "county_fips": "30015",
      "name": "Chouteau County",
      "short_name": "Chouteau",
      "weight": 0.2846,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 47.631766,
    "lng": -111.32887,
    "source": "gazetteer_internal_point",
    "timezone": "America/Denver"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "24500",
    "name": "Great Falls, MT",
    "type": "metro",
    "csa_code": null,
    "csa_name": null
  },
  "demographics": {
    "population": 28822,
    "households": 11106,
    "housing_units": 11810,
    "median_age": 40.3,
    "median_household_income": 83867,
    "median_home_value": 295700,
    "median_rent": 1176,
    "pct_bachelors_plus": 30.8,
    "mean_commute_min": 16.1,
    "density_per_sqmi": 87
  },
  "business": {
    "establishments": 641,
    "employees": 7165,
    "annual_payroll_thousands": 307631
  },
  "tax": {
    "irs_returns": 13740,
    "irs_agi_thousands": 1143716
  },
  "area": {
    "land_sqmi": 331.446,
    "water_sqmi": 2.909
  },
  "nearest_zips": [
    {
      "zip": "59406",
      "miles": 4.2,
      "city": "Great Falls",
      "state": "MT"
    },
    {
      "zip": "59414",
      "miles": 7.9,
      "city": "Black Eagle",
      "state": "MT"
    },
    {
      "zip": "59401",
      "miles": 8.7,
      "city": "Great Falls",
      "state": "MT"
    },
    {
      "zip": "59402",
      "miles": 9.2,
      "city": "Malmstrom Afb",
      "state": "MT"
    },
    {
      "zip": "59403",
      "miles": 9.2,
      "city": "Great Falls",
      "state": "MT"
    },
    {
      "zip": "59440",
      "miles": 9.8,
      "city": "Floweree",
      "state": "MT"
    },
    {
      "zip": "59487",
      "miles": 14.8,
      "city": "Vaughn",
      "state": "MT"
    },
    {
      "zip": "59468",
      "miles": 15.7,
      "city": "Power",
      "state": "MT"
    },
    {
      "zip": "59485",
      "miles": 17.8,
      "city": "Ulm",
      "state": "MT"
    },
    {
      "zip": "59472",
      "miles": 21,
      "city": "Sand Coulee",
      "state": "MT"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/59404",
    "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."
  }
}