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About this map

Income inequality on a 0-to-1 scale. 0 means every household earns the same; higher means income is concentrated among fewer households. The U.S. scores about 0.48. Lower is more equal.

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

U.S.
0.483
District of Columbia
0.517
Rankings
Full list

Top and bottom zip codes in District of Columbia

Zip codes with 1,000+ residents

Zip codes with the most income inequality

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  1. 120006Washington0.632
  2. 220019Washington0.549
  3. 320032Washington0.545
  4. 420016Washington0.531
  5. 520020Washington0.528
  6. 620007Washington0.519
  7. 720037Washington0.514
  8. 820008Washington0.514
  9. 920018Washington0.504
  10. 1020010Washington0.498

Zip codes with the least income inequality

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  1. 120052Washington0.010
  2. 220004Washington0.398
  3. 320003Washington0.427
  4. 420009Washington0.457
  5. 520015Washington0.465
  6. 620024Washington0.465
  7. 720001Washington0.467
  8. 820002Washington0.469
  9. 920017Washington0.470
  10. 1020005Washington0.472

Income inequality (Gini) by county in District of Columbia

  1. 1District of Columbia0.517

Questions about this map

Which zip code has the highest income inequality (gini) in District of Columbia?

Among zip codes with at least 1,000 residents, 20006 (Washington, DC) has the highest: 0.632.

Which zip code has the lowest income inequality (gini) in District of Columbia?

20052 (Washington, DC) has the lowest: 0.010.

What is the income inequality (gini) for the United States?

0.483; in District of Columbia it is 0.517.

Where does this data come from?

U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024). Income inequality on a 0-to-1 scale. 0 means every household earns the same; higher means income is concentrated among fewer households. The U.S. scores about 0.48. Lower is more equal.

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