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About this map

Share of residents with no health insurance of any kind. Lower is better.

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024).

U.S.
8.4%
Delaware
6.3%
Rankings
Full list

Top and bottom zip codes in Delaware

Zip codes with 1,000+ residents

Zip codes with the highest uninsured rate

See all
  1. 119964Marydel27.7%
  2. 219953Hartly22.3%
  3. 319947Georgetown17.2%
  4. 419941Ellendale11.9%
  5. 519945Frankford11.7%
  6. 619805Wilmington11.4%
  7. 719933Bridgeville11.2%
  8. 819720New Castle8.7%
  9. 919940Delmar8.5%
  10. 1019808Wilmington8.2%

Zip codes with the lowest uninsured rate

See all
  1. 119807Wilmington1.5%
  2. 219930Bethany Beach1.6%
  3. 319810Wilmington2.1%
  4. 419809Wilmington2.2%
  5. 519717Newark2.3%
  6. 619954Houston2.4%
  7. 719709Middletown2.4%
  8. 819971Rehoboth Beach2.8%
  9. 919958Lewes3.1%
  10. 1019734Townsend3.2%

Uninsured rate by county in Delaware

  1. 1Sussex County7%
  2. 2Kent County6.6%
  3. 3New Castle County5.9%

Questions about this map

Which zip code has the highest uninsured rate in Delaware?

Among zip codes with at least 1,000 residents, 19964 (Marydel, DE) has the highest: 27.7%.

Which zip code has the lowest uninsured rate in Delaware?

19807 (Wilmington, DE) has the lowest: 1.5%.

What is the uninsured rate for the United States?

8.4%; in Delaware it is 6.3%.

Where does this data come from?

U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024). Share of residents with no health insurance of any kind. Lower is better.

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