{
  "zip": "20684",
  "type": "standard",
  "type_source": "inferred",
  "city": "Saint Inigoes",
  "other_place_names": [],
  "state": "MD",
  "state_name": "Maryland",
  "county": {
    "fips": "24037",
    "name": "St. Mary's County",
    "short_name": "St. Mary's"
  },
  "counties": [
    {
      "county_fips": "24037",
      "name": "St. Mary's County",
      "short_name": "St. Mary's",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 38.125487,
    "lng": -76.420544,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "30500",
    "name": "Lexington Park, MD",
    "type": "metro",
    "csa_code": "548",
    "csa_name": "Washington-Baltimore-Arlington, DC-MD-VA-WV-PA"
  },
  "demographics": {
    "population": 802,
    "households": 357,
    "housing_units": 357,
    "median_age": 44.2,
    "median_household_income": 180060,
    "median_home_value": 360500,
    "median_rent": null,
    "pct_bachelors_plus": 49.7,
    "mean_commute_min": 22.2,
    "density_per_sqmi": 96.2
  },
  "business": {
    "establishments": 20,
    "employees": 551,
    "annual_payroll_thousands": 44032
  },
  "tax": {
    "irs_returns": 560,
    "irs_agi_thousands": 55933
  },
  "area": {
    "land_sqmi": 8.338,
    "water_sqmi": 3.389
  },
  "nearest_zips": [
    {
      "zip": "20680",
      "miles": 2.2,
      "city": "Ridge",
      "state": "MD"
    },
    {
      "zip": "20630",
      "miles": 3.3,
      "city": "Drayden",
      "state": "MD"
    },
    {
      "zip": "20686",
      "miles": 4.3,
      "city": "Saint Marys City",
      "state": "MD"
    },
    {
      "zip": "20628",
      "miles": 4.8,
      "city": "Dameron",
      "state": "MD"
    },
    {
      "zip": "20692",
      "miles": 5.7,
      "city": "Valley Lee",
      "state": "MD"
    },
    {
      "zip": "20687",
      "miles": 6.1,
      "city": "Scotland",
      "state": "MD"
    },
    {
      "zip": "20667",
      "miles": 6.4,
      "city": "Park Hall",
      "state": "MD"
    },
    {
      "zip": "20674",
      "miles": 6.4,
      "city": "Piney Point",
      "state": "MD"
    },
    {
      "zip": "20690",
      "miles": 6.6,
      "city": "Tall Timbers",
      "state": "MD"
    },
    {
      "zip": "20653",
      "miles": 7.7,
      "city": "Lexington Park",
      "state": "MD"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/20684",
    "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."
  }
}