{
  "publisher": "ZipNumbers",
  "license": "CC BY 4.0",
  "zip": "20818",
  "city": null,
  "state": null,
  "state_slug": "maryland",
  "county": "Montgomery County",
  "county_fips": "24031",
  "demographics": {
    "population": 1602,
    "median_household_income": 221392,
    "median_home_value": 1273300,
    "median_gross_rent": null,
    "median_age": 49,
    "poverty_pct": 0.1,
    "owner_occupied_pct": 94.1,
    "vintage": "2019-2023 ACS 5-year",
    "source": "US Census Bureau, ACS 2019-2023 5-year estimates",
    "source_url": "https://www.census.gov/programs-surveys/acs"
  },
  "sales_tax": null,
  "area_codes": [],
  "pages": {
    "zip_profile": "https://zipnumbers.com/zips/maryland/20818",
    "sales_tax": null
  },
  "retrieved_from": "https://zipnumbers.com/api/public/zip/20818"
}