{
  "zip": "21793",
  "type": "standard",
  "type_source": "inferred",
  "city": "Walkersville",
  "other_place_names": [],
  "state": "MD",
  "state_name": "Maryland",
  "county": {
    "fips": "24021",
    "name": "Frederick County",
    "short_name": "Frederick"
  },
  "counties": [
    {
      "county_fips": "24021",
      "name": "Frederick County",
      "short_name": "Frederick",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 39.489155,
    "lng": -77.344216,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "47900",
    "name": "Washington-Arlington-Alexandria, DC-VA-MD-WV",
    "type": "metro",
    "csa_code": "548",
    "csa_name": "Washington-Baltimore-Arlington, DC-MD-VA-WV-PA"
  },
  "demographics": {
    "population": 10719,
    "households": 3890,
    "housing_units": 4010,
    "median_age": 42.8,
    "median_household_income": 121971,
    "median_home_value": 459400,
    "median_rent": 1537,
    "pct_bachelors_plus": 39.6,
    "mean_commute_min": 34.6,
    "density_per_sqmi": 501.8
  },
  "business": {
    "establishments": 172,
    "employees": 2180,
    "annual_payroll_thousands": 140128
  },
  "tax": {
    "irs_returns": 5370,
    "irs_agi_thousands": 466594
  },
  "area": {
    "land_sqmi": 21.359,
    "water_sqmi": 0.008
  },
  "nearest_zips": [
    {
      "zip": "21709",
      "miles": 2.9,
      "city": "Frederick",
      "state": "MD"
    },
    {
      "zip": "21701",
      "miles": 3.2,
      "city": "Frederick",
      "state": "MD"
    },
    {
      "zip": "21798",
      "miles": 4.3,
      "city": "Woodsboro",
      "state": "MD"
    },
    {
      "zip": "21762",
      "miles": 5.1,
      "city": "Libertytown",
      "state": "MD"
    },
    {
      "zip": "21702",
      "miles": 5.3,
      "city": "Frederick",
      "state": "MD"
    },
    {
      "zip": "21775",
      "miles": 5.8,
      "city": "New Midway",
      "state": "MD"
    },
    {
      "zip": "21759",
      "miles": 6.2,
      "city": "Ladiesburg",
      "state": "MD"
    },
    {
      "zip": "21705",
      "miles": 6.6,
      "city": "Frederick",
      "state": "MD"
    },
    {
      "zip": "21774",
      "miles": 6.6,
      "city": "New Market",
      "state": "MD"
    },
    {
      "zip": "21788",
      "miles": 7.9,
      "city": "Thurmont",
      "state": "MD"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/21793",
    "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."
  }
}