{
  "zip": "03580",
  "type": "standard",
  "type_source": "inferred",
  "city": "Franconia",
  "other_place_names": [],
  "state": "NH",
  "state_name": "New Hampshire",
  "county": {
    "fips": "33009",
    "name": "Grafton County",
    "short_name": "Grafton"
  },
  "counties": [
    {
      "county_fips": "33009",
      "name": "Grafton County",
      "short_name": "Grafton",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 44.163446,
    "lng": -71.693295,
    "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": 1402,
    "households": 606,
    "housing_units": 1088,
    "median_age": 56.3,
    "median_household_income": 91250,
    "median_home_value": 497100,
    "median_rent": 1297,
    "pct_bachelors_plus": 55.5,
    "mean_commute_min": 20.8,
    "density_per_sqmi": 15.9
  },
  "business": {
    "establishments": 79,
    "employees": 701,
    "annual_payroll_thousands": 29094
  },
  "tax": {
    "irs_returns": 820,
    "irs_agi_thousands": 135506
  },
  "area": {
    "land_sqmi": 88.332,
    "water_sqmi": 0.329
  },
  "nearest_zips": [
    {
      "zip": "03251",
      "miles": 5.7,
      "city": "Lincoln",
      "state": "NH"
    },
    {
      "zip": "03586",
      "miles": 6.5,
      "city": "Sugar Hill",
      "state": "NH"
    },
    {
      "zip": "03574",
      "miles": 7.9,
      "city": "Bethlehem",
      "state": "NH"
    },
    {
      "zip": "03585",
      "miles": 11.2,
      "city": "Lisbon",
      "state": "NH"
    },
    {
      "zip": "03262",
      "miles": 11.3,
      "city": "North Woodstock",
      "state": "NH"
    },
    {
      "zip": "03785",
      "miles": 11.6,
      "city": "Woodsville",
      "state": "NH"
    },
    {
      "zip": "03293",
      "miles": 12.8,
      "city": "Woodstock",
      "state": "NH"
    },
    {
      "zip": "03561",
      "miles": 13.4,
      "city": "Littleton",
      "state": "NH"
    },
    {
      "zip": "03595",
      "miles": 13.8,
      "city": "Twin Mountain",
      "state": "NH"
    },
    {
      "zip": "03740",
      "miles": 14.6,
      "city": "Bath",
      "state": "NH"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/03580",
    "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."
  }
}