{
  "zip": "37663",
  "type": "standard",
  "type_source": "inferred",
  "city": "Kingsport",
  "other_place_names": [
    "Colonial Heights",
    "Spurgeon"
  ],
  "state": "TN",
  "state_name": "Tennessee",
  "county": {
    "fips": "47163",
    "name": "Sullivan County",
    "short_name": "Sullivan"
  },
  "counties": [
    {
      "county_fips": "47163",
      "name": "Sullivan County",
      "short_name": "Sullivan",
      "weight": 0.9507,
      "basis": "land_area"
    },
    {
      "county_fips": "47179",
      "name": "Washington County",
      "short_name": "Washington",
      "weight": 0.0493,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 36.463015,
    "lng": -82.488724,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "28700",
    "name": "Kingsport-Bristol, TN-VA",
    "type": "metro",
    "csa_code": "304",
    "csa_name": "Johnson City-Kingsport-Bristol, TN-VA"
  },
  "demographics": {
    "population": 14230,
    "households": 6268,
    "housing_units": 6589,
    "median_age": 47.1,
    "median_household_income": 76007,
    "median_home_value": 238900,
    "median_rent": 940,
    "pct_bachelors_plus": 34.9,
    "mean_commute_min": 20.9,
    "density_per_sqmi": 552.6
  },
  "business": {
    "establishments": 311,
    "employees": 4207,
    "annual_payroll_thousands": 219279
  },
  "tax": {
    "irs_returns": 7150,
    "irs_agi_thousands": 559476
  },
  "area": {
    "land_sqmi": 25.753,
    "water_sqmi": 0.973
  },
  "nearest_zips": [
    {
      "zip": "37664",
      "miles": 3.3,
      "city": "Kingsport",
      "state": "TN"
    },
    {
      "zip": "37615",
      "miles": 4.9,
      "city": "Johnson City",
      "state": "TN"
    },
    {
      "zip": "37660",
      "miles": 6.4,
      "city": "Kingsport",
      "state": "TN"
    },
    {
      "zip": "37662",
      "miles": 7.2,
      "city": "Kingsport",
      "state": "TN"
    },
    {
      "zip": "37669",
      "miles": 7.2,
      "city": "Kingsport",
      "state": "TN"
    },
    {
      "zip": "37686",
      "miles": 7.9,
      "city": "Piney Flats",
      "state": "TN"
    },
    {
      "zip": "37617",
      "miles": 8,
      "city": "Blountville",
      "state": "TN"
    },
    {
      "zip": "37656",
      "miles": 9,
      "city": "Fall Branch",
      "state": "TN"
    },
    {
      "zip": "37665",
      "miles": 9.3,
      "city": "Kingsport",
      "state": "TN"
    },
    {
      "zip": "37699",
      "miles": 10.7,
      "city": "Piney Flats",
      "state": "TN"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/37663",
    "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."
  }
}