{
  "zip": "03753",
  "type": "standard",
  "type_source": "inferred",
  "city": "Grantham",
  "other_place_names": [],
  "state": "NH",
  "state_name": "New Hampshire",
  "county": {
    "fips": "33019",
    "name": "Sullivan County",
    "short_name": "Sullivan"
  },
  "counties": [
    {
      "county_fips": "33019",
      "name": "Sullivan County",
      "short_name": "Sullivan",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 43.51659,
    "lng": -72.149093,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "30150",
    "name": "Lebanon-Claremont, NH-VT",
    "type": "micro",
    "csa_code": null,
    "csa_name": null
  },
  "demographics": {
    "population": 3509,
    "households": 1449,
    "housing_units": 2365,
    "median_age": 50.3,
    "median_household_income": 106285,
    "median_home_value": 343900,
    "median_rent": null,
    "pct_bachelors_plus": 59.4,
    "mean_commute_min": 22.5,
    "density_per_sqmi": 124.3
  },
  "business": {
    "establishments": 49,
    "employees": 242,
    "annual_payroll_thousands": 10626
  },
  "tax": {
    "irs_returns": 1990,
    "irs_agi_thousands": 292746
  },
  "area": {
    "land_sqmi": 28.23,
    "water_sqmi": 0.853
  },
  "nearest_zips": [
    {
      "zip": "03749",
      "miles": 5.4,
      "city": "Enfield Center",
      "state": "NH"
    },
    {
      "zip": "03770",
      "miles": 5.6,
      "city": "Meriden",
      "state": "NH"
    },
    {
      "zip": "03748",
      "miles": 6.2,
      "city": "Enfield",
      "state": "NH"
    },
    {
      "zip": "03751",
      "miles": 6.2,
      "city": "Georges Mills",
      "state": "NH"
    },
    {
      "zip": "03746",
      "miles": 6.7,
      "city": "Cornish Flat",
      "state": "NH"
    },
    {
      "zip": "03284",
      "miles": 7.5,
      "city": "Springfield",
      "state": "NH"
    },
    {
      "zip": "03781",
      "miles": 8.1,
      "city": "Plainfield",
      "state": "NH"
    },
    {
      "zip": "03745",
      "miles": 8.7,
      "city": "Cornish",
      "state": "NH"
    },
    {
      "zip": "03766",
      "miles": 9.1,
      "city": "Lebanon",
      "state": "NH"
    },
    {
      "zip": "03782",
      "miles": 9.2,
      "city": "Sunapee",
      "state": "NH"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/03753",
    "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."
  }
}