{
  "zip": "03229",
  "type": "standard",
  "type_source": "inferred",
  "city": "Contoocook",
  "other_place_names": [],
  "state": "NH",
  "state_name": "New Hampshire",
  "county": {
    "fips": "33013",
    "name": "Merrimack County",
    "short_name": "Merrimack"
  },
  "counties": [
    {
      "county_fips": "33013",
      "name": "Merrimack County",
      "short_name": "Merrimack",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 43.202191,
    "lng": -71.696789,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "18180",
    "name": "Concord, NH",
    "type": "micro",
    "csa_code": "148",
    "csa_name": "Boston-Worcester-Providence, MA-RI-NH"
  },
  "demographics": {
    "population": 6046,
    "households": 2127,
    "housing_units": 2389,
    "median_age": 45.1,
    "median_household_income": 137386,
    "median_home_value": 506100,
    "median_rent": 1270,
    "pct_bachelors_plus": 58.1,
    "mean_commute_min": 22.2,
    "density_per_sqmi": 139.6
  },
  "business": {
    "establishments": 137,
    "employees": 1728,
    "annual_payroll_thousands": 103253
  },
  "tax": {
    "irs_returns": 3080,
    "irs_agi_thousands": 445674
  },
  "area": {
    "land_sqmi": 43.323,
    "water_sqmi": 1.79
  },
  "nearest_zips": [
    {
      "zip": "03242",
      "miles": 7.1,
      "city": "Henniker",
      "state": "NH"
    },
    {
      "zip": "03301",
      "miles": 7.5,
      "city": "Concord",
      "state": "NH"
    },
    {
      "zip": "03046",
      "miles": 7.7,
      "city": "Dunbarton",
      "state": "NH"
    },
    {
      "zip": "03302",
      "miles": 7.7,
      "city": "Concord",
      "state": "NH"
    },
    {
      "zip": "03303",
      "miles": 7.7,
      "city": "Concord",
      "state": "NH"
    },
    {
      "zip": "03281",
      "miles": 8.6,
      "city": "Weare",
      "state": "NH"
    },
    {
      "zip": "03305",
      "miles": 9.1,
      "city": "Concord",
      "state": "NH"
    },
    {
      "zip": "03304",
      "miles": 9.3,
      "city": "Bow",
      "state": "NH"
    },
    {
      "zip": "03278",
      "miles": 10.2,
      "city": "Warner",
      "state": "NH"
    },
    {
      "zip": "03244",
      "miles": 12.7,
      "city": "Hillsborough",
      "state": "NH"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/03229",
    "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."
  }
}