{
  "zip": "59601",
  "type": "standard",
  "type_source": "inferred",
  "city": "Helena",
  "other_place_names": [
    "Helena West Side",
    "Unionville",
    "Helena Valley Southeast",
    "Rimini",
    "East Helena"
  ],
  "state": "MT",
  "state_name": "Montana",
  "county": {
    "fips": "30049",
    "name": "Lewis and Clark County",
    "short_name": "Lewis and Clark"
  },
  "counties": [
    {
      "county_fips": "30049",
      "name": "Lewis and Clark County",
      "short_name": "Lewis and Clark",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 46.53069,
    "lng": -112.199398,
    "source": "gazetteer_internal_point",
    "timezone": "America/Denver"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "25740",
    "name": "Helena, MT",
    "type": "metro",
    "csa_code": null,
    "csa_name": null
  },
  "demographics": {
    "population": 31728,
    "households": 14984,
    "housing_units": 15872,
    "median_age": 41.6,
    "median_household_income": 72290,
    "median_home_value": 386500,
    "median_rent": 1046,
    "pct_bachelors_plus": 50.9,
    "mean_commute_min": 13.7,
    "density_per_sqmi": 243.7
  },
  "business": {
    "establishments": 1651,
    "employees": 18302,
    "annual_payroll_thousands": 983713
  },
  "tax": {
    "irs_returns": 15400,
    "irs_agi_thousands": 1260767
  },
  "area": {
    "land_sqmi": 130.181,
    "water_sqmi": 0.264
  },
  "nearest_zips": [
    {
      "zip": "59636",
      "miles": 7.2,
      "city": "Fort Harrison",
      "state": "MT"
    },
    {
      "zip": "59623",
      "miles": 8.6,
      "city": "Helena",
      "state": "MT"
    },
    {
      "zip": "59620",
      "miles": 8.9,
      "city": "Helena",
      "state": "MT"
    },
    {
      "zip": "59624",
      "miles": 8.9,
      "city": "Helena",
      "state": "MT"
    },
    {
      "zip": "59626",
      "miles": 8.9,
      "city": "Helena",
      "state": "MT"
    },
    {
      "zip": "59625",
      "miles": 9.1,
      "city": "Helena",
      "state": "MT"
    },
    {
      "zip": "59634",
      "miles": 9.9,
      "city": "Clancy",
      "state": "MT"
    },
    {
      "zip": "59728",
      "miles": 11.3,
      "city": "Elliston",
      "state": "MT"
    },
    {
      "zip": "59604",
      "miles": 14.4,
      "city": "Helena",
      "state": "MT"
    },
    {
      "zip": "59638",
      "miles": 14.5,
      "city": "Jefferson City",
      "state": "MT"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/59601",
    "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."
  }
}