{
  "zip": "07840",
  "type": "standard",
  "type_source": "inferred",
  "city": "Hackettstown",
  "other_place_names": [
    "Beattystown",
    "Panther Valley",
    "Vienna",
    "Allamuchy",
    "Flanders"
  ],
  "state": "NJ",
  "state_name": "New Jersey",
  "county": {
    "fips": "34041",
    "name": "Warren County",
    "short_name": "Warren"
  },
  "counties": [
    {
      "county_fips": "34041",
      "name": "Warren County",
      "short_name": "Warren",
      "weight": 0.7639,
      "basis": "land_area"
    },
    {
      "county_fips": "34027",
      "name": "Morris County",
      "short_name": "Morris",
      "weight": 0.2361,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 40.860045,
    "lng": -74.831795,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "10900",
    "name": "Allentown-Bethlehem-Easton, PA-NJ",
    "type": "metro",
    "csa_code": "106",
    "csa_name": "Allentown-Bethlehem-East Stroudsburg, PA-NJ"
  },
  "demographics": {
    "population": 32105,
    "households": 12768,
    "housing_units": 13021,
    "median_age": 43.1,
    "median_household_income": 105866,
    "median_home_value": 396100,
    "median_rent": 1487,
    "pct_bachelors_plus": 49.6,
    "mean_commute_min": 33.7,
    "density_per_sqmi": 860
  },
  "business": {
    "establishments": 758,
    "employees": 10894,
    "annual_payroll_thousands": 540877
  },
  "tax": {
    "irs_returns": 15950,
    "irs_agi_thousands": 1469547
  },
  "area": {
    "land_sqmi": 37.331,
    "water_sqmi": 0.416
  },
  "nearest_zips": [
    {
      "zip": "07880",
      "miles": 2.7,
      "city": "Vienna",
      "state": "NJ"
    },
    {
      "zip": "07870",
      "miles": 3.9,
      "city": "Schooleys Mountain",
      "state": "NJ"
    },
    {
      "zip": "07828",
      "miles": 4.3,
      "city": "Budd Lake",
      "state": "NJ"
    },
    {
      "zip": "07838",
      "miles": 4.6,
      "city": "Great Meadows",
      "state": "NJ"
    },
    {
      "zip": "07820",
      "miles": 5,
      "city": "Allamuchy",
      "state": "NJ"
    },
    {
      "zip": "07853",
      "miles": 5.7,
      "city": "Long Valley",
      "state": "NJ"
    },
    {
      "zip": "07865",
      "miles": 5.7,
      "city": "Port Murray",
      "state": "NJ"
    },
    {
      "zip": "07836",
      "miles": 6.4,
      "city": "Flanders",
      "state": "NJ"
    },
    {
      "zip": "07879",
      "miles": 7,
      "city": "Tranquility",
      "state": "NJ"
    },
    {
      "zip": "07863",
      "miles": 7.5,
      "city": "Oxford",
      "state": "NJ"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/07840",
    "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."
  }
}