{
  "zip": "02038",
  "type": "standard",
  "type_source": "inferred",
  "city": "Franklin",
  "other_place_names": [
    "Franklin Town"
  ],
  "state": "MA",
  "state_name": "Massachusetts",
  "county": {
    "fips": "25021",
    "name": "Norfolk County",
    "short_name": "Norfolk"
  },
  "counties": [
    {
      "county_fips": "25021",
      "name": "Norfolk County",
      "short_name": "Norfolk",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 42.084858,
    "lng": -71.410571,
    "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": 33154,
    "households": 12370,
    "housing_units": 13011,
    "median_age": 41.3,
    "median_household_income": 145773,
    "median_home_value": 611700,
    "median_rent": 1899,
    "pct_bachelors_plus": 58.1,
    "mean_commute_min": 32.5,
    "density_per_sqmi": 1244.6
  },
  "business": {
    "establishments": 911,
    "employees": 15772,
    "annual_payroll_thousands": 991642
  },
  "tax": {
    "irs_returns": 17010,
    "irs_agi_thousands": 2253641
  },
  "area": {
    "land_sqmi": 26.639,
    "water_sqmi": 0.389
  },
  "nearest_zips": [
    {
      "zip": "02019",
      "miles": 3.3,
      "city": "Bellingham",
      "state": "MA"
    },
    {
      "zip": "02093",
      "miles": 3.5,
      "city": "Wrentham",
      "state": "MA"
    },
    {
      "zip": "02070",
      "miles": 3.7,
      "city": "Sheldonville",
      "state": "MA"
    },
    {
      "zip": "02056",
      "miles": 4.7,
      "city": "Norfolk",
      "state": "MA"
    },
    {
      "zip": "02053",
      "miles": 5,
      "city": "Medway",
      "state": "MA"
    },
    {
      "zip": "02762",
      "miles": 6.3,
      "city": "Plainville",
      "state": "MA"
    },
    {
      "zip": "02054",
      "miles": 6.6,
      "city": "Millis",
      "state": "MA"
    },
    {
      "zip": "01747",
      "miles": 6.7,
      "city": "Hopedale",
      "state": "MA"
    },
    {
      "zip": "01756",
      "miles": 6.9,
      "city": "Mendon",
      "state": "MA"
    },
    {
      "zip": "01504",
      "miles": 7,
      "city": "Blackstone",
      "state": "MA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/02038",
    "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."
  }
}