{
  "zip": "37803",
  "type": "standard",
  "type_source": "inferred",
  "city": "Maryville",
  "other_place_names": [],
  "state": "TN",
  "state_name": "Tennessee",
  "county": {
    "fips": "47009",
    "name": "Blount County",
    "short_name": "Blount"
  },
  "counties": [
    {
      "county_fips": "47009",
      "name": "Blount County",
      "short_name": "Blount",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 35.660842,
    "lng": -83.981389,
    "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": 33822,
    "households": 13614,
    "housing_units": 14580,
    "median_age": 47,
    "median_household_income": 83446,
    "median_home_value": 356100,
    "median_rent": 1073,
    "pct_bachelors_plus": 34,
    "mean_commute_min": 25.4,
    "density_per_sqmi": 385.4
  },
  "business": {
    "establishments": 279,
    "employees": 2070,
    "annual_payroll_thousands": 90723
  },
  "tax": {
    "irs_returns": 16040,
    "irs_agi_thousands": 1403957
  },
  "area": {
    "land_sqmi": 87.749,
    "water_sqmi": 0.031
  },
  "nearest_zips": [
    {
      "zip": "37878",
      "miles": 4.4,
      "city": "Tallassee",
      "state": "TN"
    },
    {
      "zip": "37801",
      "miles": 5.6,
      "city": "Maryville",
      "state": "TN"
    },
    {
      "zip": "37802",
      "miles": 6.6,
      "city": "Maryville",
      "state": "TN"
    },
    {
      "zip": "37701",
      "miles": 9,
      "city": "Alcoa",
      "state": "TN"
    },
    {
      "zip": "37882",
      "miles": 9.9,
      "city": "Townsend",
      "state": "TN"
    },
    {
      "zip": "37804",
      "miles": 10.3,
      "city": "Maryville",
      "state": "TN"
    },
    {
      "zip": "37737",
      "miles": 10.4,
      "city": "Friendsville",
      "state": "TN"
    },
    {
      "zip": "37742",
      "miles": 11.2,
      "city": "Greenback",
      "state": "TN"
    },
    {
      "zip": "37886",
      "miles": 11.2,
      "city": "Walland",
      "state": "TN"
    },
    {
      "zip": "37777",
      "miles": 11.9,
      "city": "Louisville",
      "state": "TN"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/37803",
    "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."
  }
}