{
  "zip": "02128",
  "type": "standard",
  "type_source": "inferred",
  "city": "Boston",
  "other_place_names": [
    "Winthrop Town"
  ],
  "state": "MA",
  "state_name": "Massachusetts",
  "county": {
    "fips": "25025",
    "name": "Suffolk County",
    "short_name": "Suffolk"
  },
  "counties": [
    {
      "county_fips": "25025",
      "name": "Suffolk County",
      "short_name": "Suffolk",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 42.361519,
    "lng": -71.007393,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "14460",
    "name": "Boston-Cambridge-Newton, MA-NH",
    "type": "metro",
    "csa_code": "148",
    "csa_name": "Boston-Worcester-Providence, MA-RI-NH"
  },
  "demographics": {
    "population": 43345,
    "households": 17736,
    "housing_units": 19193,
    "median_age": 34.5,
    "median_household_income": 90106,
    "median_home_value": 668000,
    "median_rent": 2064,
    "pct_bachelors_plus": 38,
    "mean_commute_min": 32,
    "density_per_sqmi": 8625.9
  },
  "business": {
    "establishments": 858,
    "employees": 26928,
    "annual_payroll_thousands": 1774393
  },
  "tax": {
    "irs_returns": 23060,
    "irs_agi_thousands": 1669050
  },
  "area": {
    "land_sqmi": 5.025,
    "water_sqmi": 1.115
  },
  "nearest_zips": [
    {
      "zip": "02210",
      "miles": 1.9,
      "city": "Boston",
      "state": "MA"
    },
    {
      "zip": "02152",
      "miles": 1.9,
      "city": "Winthrop",
      "state": "MA"
    },
    {
      "zip": "02298",
      "miles": 1.9,
      "city": "Boston",
      "state": "MA"
    },
    {
      "zip": "02109",
      "miles": 2.2,
      "city": "Boston",
      "state": "MA"
    },
    {
      "zip": "02110",
      "miles": 2.3,
      "city": "Boston",
      "state": "MA"
    },
    {
      "zip": "02127",
      "miles": 2.4,
      "city": "Boston",
      "state": "MA"
    },
    {
      "zip": "02113",
      "miles": 2.5,
      "city": "Boston",
      "state": "MA"
    },
    {
      "zip": "02117",
      "miles": 2.6,
      "city": "Boston",
      "state": "MA"
    },
    {
      "zip": "02205",
      "miles": 2.6,
      "city": "Boston",
      "state": "MA"
    },
    {
      "zip": "02203",
      "miles": 2.7,
      "city": "Boston",
      "state": "MA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/02128",
    "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."
  }
}