{
  "zip": "37339",
  "type": "standard",
  "type_source": "inferred",
  "city": "Gruetli Laager",
  "other_place_names": [],
  "state": "TN",
  "state_name": "Tennessee",
  "county": {
    "fips": "47061",
    "name": "Grundy County",
    "short_name": "Grundy"
  },
  "counties": [
    {
      "county_fips": "47061",
      "name": "Grundy County",
      "short_name": "Grundy",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 35.373851,
    "lng": -85.632211,
    "source": "gazetteer_internal_point",
    "timezone": "America/Chicago"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 1319,
    "households": 479,
    "housing_units": 624,
    "median_age": 50.6,
    "median_household_income": 49063,
    "median_home_value": 148300,
    "median_rent": null,
    "pct_bachelors_plus": 10.8,
    "mean_commute_min": 36,
    "density_per_sqmi": 33.4
  },
  "business": {
    "establishments": 11,
    "employees": 46,
    "annual_payroll_thousands": 946
  },
  "tax": {
    "irs_returns": 750,
    "irs_agi_thousands": 38508
  },
  "area": {
    "land_sqmi": 39.437,
    "water_sqmi": 0
  },
  "nearest_zips": [
    {
      "zip": "37313",
      "miles": 3.6,
      "city": "Coalmont",
      "state": "TN"
    },
    {
      "zip": "37365",
      "miles": 6.5,
      "city": "Palmer",
      "state": "TN"
    },
    {
      "zip": "37305",
      "miles": 7,
      "city": "Beersheba Springs",
      "state": "TN"
    },
    {
      "zip": "37387",
      "miles": 8.5,
      "city": "Tracy City",
      "state": "TN"
    },
    {
      "zip": "37301",
      "miles": 9.7,
      "city": "Altamont",
      "state": "TN"
    },
    {
      "zip": "37366",
      "miles": 11.4,
      "city": "Pelham",
      "state": "TN"
    },
    {
      "zip": "37397",
      "miles": 13.2,
      "city": "Whitwell",
      "state": "TN"
    },
    {
      "zip": "37327",
      "miles": 13.7,
      "city": "Dunlap",
      "state": "TN"
    },
    {
      "zip": "37374",
      "miles": 14.5,
      "city": "Sequatchie",
      "state": "TN"
    },
    {
      "zip": "37356",
      "miles": 14.7,
      "city": "Monteagle",
      "state": "TN"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/37339",
    "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."
  }
}