{
  "zip": "07881",
  "type": "standard",
  "type_source": "inferred",
  "city": "Wallpack Center",
  "other_place_names": [],
  "state": "NJ",
  "state_name": "New Jersey",
  "county": {
    "fips": "34037",
    "name": "Sussex County",
    "short_name": "Sussex"
  },
  "counties": [
    {
      "county_fips": "34037",
      "name": "Sussex County",
      "short_name": "Sussex",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 41.123325,
    "lng": -74.934412,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "35620",
    "name": "New York-Newark-Jersey City, NY-NJ",
    "type": "metro",
    "csa_code": "408",
    "csa_name": "New York-Newark, NY-NJ-CT-PA"
  },
  "demographics": {
    "population": 4,
    "households": 2,
    "housing_units": 2,
    "median_age": null,
    "median_household_income": null,
    "median_home_value": null,
    "median_rent": null,
    "pct_bachelors_plus": 50,
    "mean_commute_min": null,
    "density_per_sqmi": 0.4
  },
  "business": {
    "establishments": null,
    "employees": null,
    "annual_payroll_thousands": null
  },
  "tax": {
    "irs_returns": null,
    "irs_agi_thousands": null
  },
  "area": {
    "land_sqmi": 9.248,
    "water_sqmi": 0.56
  },
  "nearest_zips": [
    {
      "zip": "18324",
      "miles": 4.2,
      "city": "Bushkill",
      "state": "PA"
    },
    {
      "zip": "07877",
      "miles": 4.6,
      "city": "Swartswood",
      "state": "NJ"
    },
    {
      "zip": "18371",
      "miles": 5.8,
      "city": "Tamiment",
      "state": "PA"
    },
    {
      "zip": "07855",
      "miles": 6,
      "city": "Middleville",
      "state": "NJ"
    },
    {
      "zip": "07875",
      "miles": 6.4,
      "city": "Stillwater",
      "state": "NJ"
    },
    {
      "zip": "07851",
      "miles": 6.7,
      "city": "Layton",
      "state": "NJ"
    },
    {
      "zip": "07826",
      "miles": 6.8,
      "city": "Branchville",
      "state": "NJ"
    },
    {
      "zip": "18328",
      "miles": 7.6,
      "city": "Dingmans Ferry",
      "state": "PA"
    },
    {
      "zip": "07860",
      "miles": 8.2,
      "city": "Newton",
      "state": "NJ"
    },
    {
      "zip": "18302",
      "miles": 9.4,
      "city": "East Stroudsburg",
      "state": "PA"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/07881",
    "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."
  }
}