{
  "zip": "21539",
  "type": "standard",
  "type_source": "inferred",
  "city": "Lonaconing",
  "other_place_names": [
    "Detmold",
    "Nikep",
    "Gilmore"
  ],
  "state": "MD",
  "state_name": "Maryland",
  "county": {
    "fips": "24023",
    "name": "Garrett County",
    "short_name": "Garrett"
  },
  "counties": [
    {
      "county_fips": "24023",
      "name": "Garrett County",
      "short_name": "Garrett",
      "weight": 0.5741,
      "basis": "land_area"
    },
    {
      "county_fips": "24001",
      "name": "Allegany County",
      "short_name": "Allegany",
      "weight": 0.4259,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 39.595218,
    "lng": -79.009519,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": null,
  "demographics": {
    "population": 1975,
    "households": 885,
    "housing_units": 1141,
    "median_age": 45.6,
    "median_household_income": 57708,
    "median_home_value": 130200,
    "median_rent": 874,
    "pct_bachelors_plus": 16.8,
    "mean_commute_min": 26.7,
    "density_per_sqmi": 53.3
  },
  "business": {
    "establishments": 34,
    "employees": 311,
    "annual_payroll_thousands": 10085
  },
  "tax": {
    "irs_returns": 1060,
    "irs_agi_thousands": 56507
  },
  "area": {
    "land_sqmi": 37.075,
    "water_sqmi": 0.043
  },
  "nearest_zips": [
    {
      "zip": "21542",
      "miles": 3.1,
      "city": "Midland",
      "state": "MD"
    },
    {
      "zip": "21521",
      "miles": 3.7,
      "city": "Barton",
      "state": "MD"
    },
    {
      "zip": "21532",
      "miles": 3.9,
      "city": "Frostburg",
      "state": "MD"
    },
    {
      "zip": "21543",
      "miles": 4.2,
      "city": "Midlothian",
      "state": "MD"
    },
    {
      "zip": "21562",
      "miles": 5.8,
      "city": "Westernport",
      "state": "MD"
    },
    {
      "zip": "21557",
      "miles": 6.6,
      "city": "Rawlings",
      "state": "MD"
    },
    {
      "zip": "21528",
      "miles": 7,
      "city": "Eckhart Mines",
      "state": "MD"
    },
    {
      "zip": "26750",
      "miles": 8.4,
      "city": "Piedmont",
      "state": "WV"
    },
    {
      "zip": "21540",
      "miles": 8.5,
      "city": "Luke",
      "state": "MD"
    },
    {
      "zip": "21523",
      "miles": 8.7,
      "city": "Bloomington",
      "state": "MD"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/21539",
    "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."
  }
}