{
  "zip": "21075",
  "type": "standard",
  "type_source": "inferred",
  "city": "Elkridge",
  "other_place_names": [
    "Ilchester",
    "Columbia",
    "Jessup"
  ],
  "state": "MD",
  "state_name": "Maryland",
  "county": {
    "fips": "24027",
    "name": "Howard County",
    "short_name": "Howard"
  },
  "counties": [
    {
      "county_fips": "24027",
      "name": "Howard County",
      "short_name": "Howard",
      "weight": 1,
      "basis": "land_area"
    }
  ],
  "location": {
    "lat": 39.20309,
    "lng": -76.750716,
    "source": "gazetteer_internal_point",
    "timezone": "America/New_York"
  },
  "is_zcta": true,
  "parent_zcta": null,
  "metro": {
    "cbsa_code": "12580",
    "name": "Baltimore-Columbia-Towson, MD",
    "type": "metro",
    "csa_code": "548",
    "csa_name": "Washington-Baltimore-Arlington, DC-MD-VA-WV-PA"
  },
  "demographics": {
    "population": 37363,
    "households": 13038,
    "housing_units": 13443,
    "median_age": 34.1,
    "median_household_income": 135303,
    "median_home_value": 455300,
    "median_rent": 2183,
    "pct_bachelors_plus": 59.9,
    "mean_commute_min": 28.1,
    "density_per_sqmi": 2682
  },
  "business": {
    "establishments": 919,
    "employees": 17627,
    "annual_payroll_thousands": 1346245
  },
  "tax": {
    "irs_returns": 17660,
    "irs_agi_thousands": 1719757
  },
  "area": {
    "land_sqmi": 13.931,
    "water_sqmi": 0.055
  },
  "nearest_zips": [
    {
      "zip": "21076",
      "miles": 2.6,
      "city": "Hanover",
      "state": "MD"
    },
    {
      "zip": "21077",
      "miles": 4.1,
      "city": "Harmans",
      "state": "MD"
    },
    {
      "zip": "21045",
      "miles": 4.2,
      "city": "Columbia",
      "state": "MD"
    },
    {
      "zip": "21250",
      "miles": 4.2,
      "city": "Baltimore",
      "state": "MD"
    },
    {
      "zip": "20794",
      "miles": 4.3,
      "city": "Jessup",
      "state": "MD"
    },
    {
      "zip": "21043",
      "miles": 4.5,
      "city": "Ellicott City",
      "state": "MD"
    },
    {
      "zip": "21227",
      "miles": 4.6,
      "city": "Halethorpe",
      "state": "MD"
    },
    {
      "zip": "21090",
      "miles": 4.6,
      "city": "Linthicum Heights",
      "state": "MD"
    },
    {
      "zip": "21240",
      "miles": 4.7,
      "city": "Baltimore",
      "state": "MD"
    },
    {
      "zip": "21228",
      "miles": 4.8,
      "city": "Catonsville",
      "state": "MD"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/21075",
    "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."
  }
}