{
  "zip": "59420",
  "type": "standard",
  "type_source": "inferred",
  "city": "Carter",
  "other_place_names": [
    "Twin Hills Colony"
  ],
  "state": "MT",
  "state_name": "Montana",
  "county": {
    "fips": "30015",
    "name": "Chouteau County",
    "short_name": "Chouteau"
  },
  "counties": [
    {
      "county_fips": "30015",
      "name": "Chouteau County",
      "short_name": "Chouteau",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 47.877548,
    "lng": -111.003871,
    "source": "gazetteer_internal_point",
    "timezone": "America/Denver"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 164,
    "households": 49,
    "housing_units": 63,
    "median_age": 39,
    "median_household_income": 88438,
    "median_home_value": 117100,
    "median_rent": null,
    "pct_bachelors_plus": 48.6,
    "mean_commute_min": 17.3,
    "density_per_sqmi": 0.7
  },
  "business": {
    "establishments": 4,
    "employees": 16,
    "annual_payroll_thousands": 1003
  },
  "tax": {
    "irs_returns": 160,
    "irs_agi_thousands": 8514
  },
  "area": {
    "land_sqmi": 249.009,
    "water_sqmi": 0.115
  },
  "nearest_zips": [
    {
      "zip": "59440",
      "miles": 13.3,
      "city": "Floweree",
      "state": "MT"
    },
    {
      "zip": "59442",
      "miles": 16.7,
      "city": "Fort Benton",
      "state": "MT"
    },
    {
      "zip": "59406",
      "miles": 20.9,
      "city": "Great Falls",
      "state": "MT"
    },
    {
      "zip": "59404",
      "miles": 22.7,
      "city": "Great Falls",
      "state": "MT"
    },
    {
      "zip": "59450",
      "miles": 25.5,
      "city": "Highwood",
      "state": "MT"
    },
    {
      "zip": "59416",
      "miles": 26.6,
      "city": "Brady",
      "state": "MT"
    },
    {
      "zip": "59460",
      "miles": 26.7,
      "city": "Loma",
      "state": "MT"
    },
    {
      "zip": "59414",
      "miles": 26.9,
      "city": "Black Eagle",
      "state": "MT"
    },
    {
      "zip": "59401",
      "miles": 28.3,
      "city": "Great Falls",
      "state": "MT"
    },
    {
      "zip": "59402",
      "miles": 29.5,
      "city": "Malmstrom Afb",
      "state": "MT"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/59420",
    "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."
  }
}