{
  "zip": "03227",
  "type": "standard",
  "type_source": "inferred",
  "city": "Center Sandwich",
  "other_place_names": [],
  "state": "NH",
  "state_name": "New Hampshire",
  "county": {
    "fips": "33003",
    "name": "Carroll County",
    "short_name": "Carroll"
  },
  "counties": [
    {
      "county_fips": "33003",
      "name": "Carroll County",
      "short_name": "Carroll",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 43.817193,
    "lng": -71.460578,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 1388,
    "households": 724,
    "housing_units": 1014,
    "median_age": 63.3,
    "median_household_income": 146917,
    "median_home_value": 452000,
    "median_rent": 1571,
    "pct_bachelors_plus": 64.6,
    "mean_commute_min": 30.7,
    "density_per_sqmi": 27
  },
  "business": {
    "establishments": 32,
    "employees": 147,
    "annual_payroll_thousands": 4972
  },
  "tax": {
    "irs_returns": 610,
    "irs_agi_thousands": 73737
  },
  "area": {
    "land_sqmi": 51.446,
    "water_sqmi": 3.097
  },
  "nearest_zips": [
    {
      "zip": "03259",
      "miles": 4.6,
      "city": "North Sandwich",
      "state": "NH"
    },
    {
      "zip": "03883",
      "miles": 7,
      "city": "South Tamworth",
      "state": "NH"
    },
    {
      "zip": "03245",
      "miles": 7.2,
      "city": "Holderness",
      "state": "NH"
    },
    {
      "zip": "03226",
      "miles": 8.3,
      "city": "Center Harbor",
      "state": "NH"
    },
    {
      "zip": "03254",
      "miles": 8.4,
      "city": "Moultonborough",
      "state": "NH"
    },
    {
      "zip": "03886",
      "miles": 8.8,
      "city": "Tamworth",
      "state": "NH"
    },
    {
      "zip": "03897",
      "miles": 9.1,
      "city": "Wonalancet",
      "state": "NH"
    },
    {
      "zip": "03217",
      "miles": 11.1,
      "city": "Ashland",
      "state": "NH"
    },
    {
      "zip": "03850",
      "miles": 11.4,
      "city": "Melvin Village",
      "state": "NH"
    },
    {
      "zip": "03223",
      "miles": 11.5,
      "city": "Campton",
      "state": "NH"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/03227",
    "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."
  }
}