{
  "zip": "03588",
  "type": "standard",
  "type_source": "inferred",
  "city": "Milan",
  "other_place_names": [],
  "state": "NH",
  "state_name": "New Hampshire",
  "county": {
    "fips": "33007",
    "name": "Coos County",
    "short_name": "Coos"
  },
  "counties": [
    {
      "county_fips": "33007",
      "name": "Coos County",
      "short_name": "Coos",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 44.607509,
    "lng": -71.237069,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 1633,
    "households": 750,
    "housing_units": 1048,
    "median_age": 50.7,
    "median_household_income": 71538,
    "median_home_value": 253500,
    "median_rent": 877,
    "pct_bachelors_plus": 17.5,
    "mean_commute_min": 28.8,
    "density_per_sqmi": 14.6
  },
  "business": {
    "establishments": 23,
    "employees": 103,
    "annual_payroll_thousands": 5377
  },
  "tax": {
    "irs_returns": 850,
    "irs_agi_thousands": 55094
  },
  "area": {
    "land_sqmi": 111.671,
    "water_sqmi": 1.96
  },
  "nearest_zips": [
    {
      "zip": "03570",
      "miles": 6.9,
      "city": "Berlin",
      "state": "NH"
    },
    {
      "zip": "03589",
      "miles": 9.6,
      "city": "Mount Washington",
      "state": "NH"
    },
    {
      "zip": "03582",
      "miles": 10.5,
      "city": "Groveton",
      "state": "NH"
    },
    {
      "zip": "03597",
      "miles": 11.8,
      "city": "West Stewartstown",
      "state": "NH"
    },
    {
      "zip": "04261",
      "miles": 13.8,
      "city": "Newry",
      "state": "ME"
    },
    {
      "zip": "03590",
      "miles": 16.1,
      "city": "North Stratford",
      "state": "NH"
    },
    {
      "zip": "03584",
      "miles": 17.3,
      "city": "Lancaster",
      "state": "NH"
    },
    {
      "zip": "03583",
      "miles": 17.8,
      "city": "Jefferson",
      "state": "NH"
    },
    {
      "zip": "03581",
      "miles": 18.2,
      "city": "Gorham",
      "state": "NH"
    },
    {
      "zip": "04216",
      "miles": 19.8,
      "city": "Andover",
      "state": "ME"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/03588",
    "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."
  }
}