{
  "zip": "01230",
  "type": "standard",
  "type_source": "inferred",
  "city": "Great Barrington",
  "other_place_names": [
    "Housatonic"
  ],
  "state": "MA",
  "state_name": "Massachusetts",
  "county": {
    "fips": "25003",
    "name": "Berkshire County",
    "short_name": "Berkshire"
  },
  "counties": [
    {
      "county_fips": "25003",
      "name": "Berkshire County",
      "short_name": "Berkshire",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 42.173196,
    "lng": -73.32429,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "38340",
    "name": "Pittsfield, MA",
    "type": "metro",
    "csa_code": null,
    "csa_name": null
  },
  "demographics": {
    "population": 8826,
    "households": 3690,
    "housing_units": 5044,
    "median_age": 50.6,
    "median_household_income": 86694,
    "median_home_value": 527300,
    "median_rent": 1357,
    "pct_bachelors_plus": 52.3,
    "mean_commute_min": 26.3,
    "density_per_sqmi": 91
  },
  "business": {
    "establishments": 423,
    "employees": 4849,
    "annual_payroll_thousands": 250741
  },
  "tax": {
    "irs_returns": 3910,
    "irs_agi_thousands": 519436
  },
  "area": {
    "land_sqmi": 96.977,
    "water_sqmi": 1.921
  },
  "nearest_zips": [
    {
      "zip": "01244",
      "miles": 4.5,
      "city": "Mill River",
      "state": "MA"
    },
    {
      "zip": "01245",
      "miles": 5.6,
      "city": "Monterey",
      "state": "MA"
    },
    {
      "zip": "01257",
      "miles": 6.5,
      "city": "Sheffield",
      "state": "MA"
    },
    {
      "zip": "01252",
      "miles": 6.5,
      "city": "North Egremont",
      "state": "MA"
    },
    {
      "zip": "01260",
      "miles": 6.6,
      "city": "South Lee",
      "state": "MA"
    },
    {
      "zip": "01222",
      "miles": 7.6,
      "city": "Ashley Falls",
      "state": "MA"
    },
    {
      "zip": "01236",
      "miles": 7.7,
      "city": "Housatonic",
      "state": "MA"
    },
    {
      "zip": "01264",
      "miles": 7.8,
      "city": "Tyringham",
      "state": "MA"
    },
    {
      "zip": "01229",
      "miles": 8.2,
      "city": "Glendale",
      "state": "MA"
    },
    {
      "zip": "01259",
      "miles": 8.7,
      "city": "Southfield",
      "state": "MA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/01230",
    "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."
  }
}