{
  "zip": "03037",
  "type": "standard",
  "type_source": "inferred",
  "city": "Deerfield",
  "other_place_names": [],
  "state": "NH",
  "state_name": "New Hampshire",
  "county": {
    "fips": "33015",
    "name": "Rockingham County",
    "short_name": "Rockingham"
  },
  "counties": [
    {
      "county_fips": "33015",
      "name": "Rockingham County",
      "short_name": "Rockingham",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 43.136321,
    "lng": -71.255077,
    "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": 4714,
    "households": 1593,
    "housing_units": 1782,
    "median_age": 44.2,
    "median_household_income": 130371,
    "median_home_value": 424000,
    "median_rent": 1593,
    "pct_bachelors_plus": 46.7,
    "mean_commute_min": 34.4,
    "density_per_sqmi": 96.9
  },
  "business": {
    "establishments": 93,
    "employees": 432,
    "annual_payroll_thousands": 21897
  },
  "tax": {
    "irs_returns": 2450,
    "irs_agi_thousands": 265721
  },
  "area": {
    "land_sqmi": 48.649,
    "water_sqmi": 1.206
  },
  "nearest_zips": [
    {
      "zip": "03261",
      "miles": 5.5,
      "city": "Northwood",
      "state": "NH"
    },
    {
      "zip": "03040",
      "miles": 6.1,
      "city": "East Candia",
      "state": "NH"
    },
    {
      "zip": "03290",
      "miles": 6.2,
      "city": "Nottingham",
      "state": "NH"
    },
    {
      "zip": "03291",
      "miles": 6.4,
      "city": "West Nottingham",
      "state": "NH"
    },
    {
      "zip": "03234",
      "miles": 6.7,
      "city": "Epsom",
      "state": "NH"
    },
    {
      "zip": "03034",
      "miles": 7,
      "city": "Candia",
      "state": "NH"
    },
    {
      "zip": "03077",
      "miles": 7.6,
      "city": "Raymond",
      "state": "NH"
    },
    {
      "zip": "03275",
      "miles": 8.7,
      "city": "Suncook",
      "state": "NH"
    },
    {
      "zip": "03042",
      "miles": 10.3,
      "city": "Epping",
      "state": "NH"
    },
    {
      "zip": "03106",
      "miles": 10.4,
      "city": "Hooksett",
      "state": "NH"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/03037",
    "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."
  }
}