{
  "zip": "59457",
  "type": "standard",
  "type_source": "inferred",
  "city": "Lewistown",
  "other_place_names": [
    "Lewistown Heights",
    "King Ranch Colony",
    "Spring Creek Colony",
    "Deerfield Colony",
    "Warm Spring Creek",
    "Danvers",
    "Brooks"
  ],
  "state": "MT",
  "state_name": "Montana",
  "county": {
    "fips": "30027",
    "name": "Fergus County",
    "short_name": "Fergus"
  },
  "counties": [
    {
      "county_fips": "30027",
      "name": "Fergus County",
      "short_name": "Fergus",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 47.139731,
    "lng": -109.310887,
    "source": "gazetteer_internal_point",
    "timezone": "America/Denver"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 9135,
    "households": 4186,
    "housing_units": 4591,
    "median_age": 43.8,
    "median_household_income": 64762,
    "median_home_value": 242300,
    "median_rent": 970,
    "pct_bachelors_plus": 23,
    "mean_commute_min": 17.1,
    "density_per_sqmi": 9.2
  },
  "business": {
    "establishments": 365,
    "employees": 3127,
    "annual_payroll_thousands": 152425
  },
  "tax": {
    "irs_returns": 4450,
    "irs_agi_thousands": 320405
  },
  "area": {
    "land_sqmi": 995.612,
    "water_sqmi": 0.412
  },
  "nearest_zips": [
    {
      "zip": "59451",
      "miles": 17.7,
      "city": "Hilger",
      "state": "MT"
    },
    {
      "zip": "59441",
      "miles": 24.4,
      "city": "Forest Grove",
      "state": "MT"
    },
    {
      "zip": "59464",
      "miles": 25.3,
      "city": "Moore",
      "state": "MT"
    },
    {
      "zip": "59462",
      "miles": 27.5,
      "city": "Moccasin",
      "state": "MT"
    },
    {
      "zip": "59032",
      "miles": 29.7,
      "city": "Grass Range",
      "state": "MT"
    },
    {
      "zip": "59430",
      "miles": 29.8,
      "city": "Denton",
      "state": "MT"
    },
    {
      "zip": "59471",
      "miles": 32.1,
      "city": "Roy",
      "state": "MT"
    },
    {
      "zip": "59489",
      "miles": 33.7,
      "city": "Winifred",
      "state": "MT"
    },
    {
      "zip": "59084",
      "miles": 34.3,
      "city": "Teigen",
      "state": "MT"
    },
    {
      "zip": "59418",
      "miles": 34.6,
      "city": "Buffalo",
      "state": "MT"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/59457",
    "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."
  }
}