{
  "zip": "37881",
  "type": "standard",
  "type_source": "inferred",
  "city": "Thorn Hill",
  "other_place_names": [],
  "state": "TN",
  "state_name": "Tennessee",
  "county": {
    "fips": "47057",
    "name": "Grainger County",
    "short_name": "Grainger"
  },
  "counties": [
    {
      "county_fips": "47057",
      "name": "Grainger County",
      "short_name": "Grainger",
      "weight": 0.5613,
      "basis": "land_area"
    },
    {
      "county_fips": "47067",
      "name": "Hancock County",
      "short_name": "Hancock",
      "weight": 0.363,
      "basis": "land_area"
    },
    {
      "county_fips": "47073",
      "name": "Hawkins County",
      "short_name": "Hawkins",
      "weight": 0.0708,
      "basis": "land_area"
    },
    {
      "county_fips": "47025",
      "name": "Claiborne County",
      "short_name": "Claiborne",
      "weight": 0.0049,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 36.398144,
    "lng": -83.362463,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "28940",
    "name": "Knoxville, TN",
    "type": "metro",
    "csa_code": "315",
    "csa_name": "Knoxville-Morristown-Sevierville, TN"
  },
  "demographics": {
    "population": 1677,
    "households": 739,
    "housing_units": 1106,
    "median_age": 56.7,
    "median_household_income": 37443,
    "median_home_value": 111900,
    "median_rent": 699,
    "pct_bachelors_plus": 8.5,
    "mean_commute_min": 38.6,
    "density_per_sqmi": 23.3
  },
  "business": {
    "establishments": 18,
    "employees": 197,
    "annual_payroll_thousands": 8801
  },
  "tax": {
    "irs_returns": 890,
    "irs_agi_thousands": 47634
  },
  "area": {
    "land_sqmi": 71.858,
    "water_sqmi": 1.016
  },
  "nearest_zips": [
    {
      "zip": "37708",
      "miles": 5.3,
      "city": "Bean Station",
      "state": "TN"
    },
    {
      "zip": "37811",
      "miles": 9.1,
      "city": "Mooresburg",
      "state": "TN"
    },
    {
      "zip": "37879",
      "miles": 9.9,
      "city": "Tazewell",
      "state": "TN"
    },
    {
      "zip": "37869",
      "miles": 10.4,
      "city": "Sneedville",
      "state": "TN"
    },
    {
      "zip": "37814",
      "miles": 11.5,
      "city": "Morristown",
      "state": "TN"
    },
    {
      "zip": "37773",
      "miles": 12.4,
      "city": "Lone Mountain",
      "state": "TN"
    },
    {
      "zip": "37888",
      "miles": 12.9,
      "city": "Washburn",
      "state": "TN"
    },
    {
      "zip": "37824",
      "miles": 13.2,
      "city": "New Tazewell",
      "state": "TN"
    },
    {
      "zip": "37778",
      "miles": 13.7,
      "city": "Lowland",
      "state": "TN"
    },
    {
      "zip": "37815",
      "miles": 13.7,
      "city": "Morristown",
      "state": "TN"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/37881",
    "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."
  }
}