{
  "zip": "59859",
  "type": "standard",
  "type_source": "inferred",
  "city": "Plains",
  "other_place_names": [
    "Weeksville"
  ],
  "state": "MT",
  "state_name": "Montana",
  "county": {
    "fips": "30089",
    "name": "Sanders County",
    "short_name": "Sanders"
  },
  "counties": [
    {
      "county_fips": "30089",
      "name": "Sanders County",
      "short_name": "Sanders",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 47.519781,
    "lng": -114.795216,
    "source": "gazetteer_internal_point",
    "timezone": "America/Denver"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 4360,
    "households": 1854,
    "housing_units": 2180,
    "median_age": 55.2,
    "median_household_income": 64846,
    "median_home_value": 429200,
    "median_rent": 865,
    "pct_bachelors_plus": 20.7,
    "mean_commute_min": 18.6,
    "density_per_sqmi": 6.1
  },
  "business": {
    "establishments": 111,
    "employees": 909,
    "annual_payroll_thousands": 35956
  },
  "tax": {
    "irs_returns": 1780,
    "irs_agi_thousands": 119424
  },
  "area": {
    "land_sqmi": 710.8,
    "water_sqmi": 4.835
  },
  "nearest_zips": [
    {
      "zip": "59856",
      "miles": 10,
      "city": "Paradise",
      "state": "MT"
    },
    {
      "zip": "59848",
      "miles": 14,
      "city": "Lonepine",
      "state": "MT"
    },
    {
      "zip": "59845",
      "miles": 16.3,
      "city": "Hot Springs",
      "state": "MT"
    },
    {
      "zip": "59866",
      "miles": 19.5,
      "city": "Saint Regis",
      "state": "MT"
    },
    {
      "zip": "59873",
      "miles": 24.4,
      "city": "Thompson Falls",
      "state": "MT"
    },
    {
      "zip": "59831",
      "miles": 26.8,
      "city": "Dixon",
      "state": "MT"
    },
    {
      "zip": "59915",
      "miles": 27.4,
      "city": "Elmo",
      "state": "MT"
    },
    {
      "zip": "59824",
      "miles": 28.4,
      "city": "Charlo",
      "state": "MT"
    },
    {
      "zip": "59846",
      "miles": 28.7,
      "city": "Huson",
      "state": "MT"
    },
    {
      "zip": "59872",
      "miles": 29.2,
      "city": "Superior",
      "state": "MT"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/59859",
    "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."
  }
}