{
  "publisher": "ZipNumbers",
  "license": "CC BY 4.0",
  "zip": "19806",
  "city": "Wilmington",
  "state": "DE",
  "state_slug": "delaware",
  "county": "New Castle County",
  "county_fips": "10003",
  "demographics": {
    "population": 9934,
    "median_household_income": 86240,
    "median_home_value": 370500,
    "median_gross_rent": 1329,
    "median_age": 49.8,
    "poverty_pct": 10.9,
    "owner_occupied_pct": 51,
    "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": {
    "combined_rate": 0,
    "components": [
      {
        "level": "state",
        "name": "Delaware state (none)",
        "rate": 0
      }
    ],
    "effective_date": "2026-01-01",
    "confidence": "verified",
    "source": "Delaware Division of Revenue",
    "source_url": "https://revenue.delaware.gov/business-tax/gross-receipts-tax/",
    "note": "ZIP codes are postal routes, not tax boundaries. Verify at the delivery address for filing."
  },
  "area_codes": [
    "302",
    "484",
    "610"
  ],
  "pages": {
    "zip_profile": "https://zipnumbers.com/zips/delaware/19806",
    "sales_tax": "https://zipnumbers.com/sales-tax/zip/19806"
  },
  "retrieved_from": "https://zipnumbers.com/api/public/zip/19806"
}