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About this map

Residents per square mile of land (water excluded). Under 50 is rural, a few hundred is small-town, 2,500+ is urban, and 10,000+ is big-city dense.

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

U.S.
95/sq mi
District of Columbia
11,146/sq mi
Rankings
Full list

Top and bottom zip codes in District of Columbia

Zip codes with 1,000+ residents

Most densely populated zip codes

See all
  1. 120052Washington60,667/sq mi
  2. 220009Washington38,050/sq mi
  3. 320010Washington31,968/sq mi
  4. 420005Washington30,326/sq mi
  5. 520001Washington21,796/sq mi
  6. 620057Washington20,699/sq mi
  7. 720037Washington17,973/sq mi
  8. 820003Washington16,490/sq mi
  9. 920036Washington14,169/sq mi
  10. 1020002Washington14,093/sq mi

Most sparsely populated zip codes

See all
  1. 120006Washington3,858/sq mi
  2. 220015Washington4,503/sq mi
  3. 320018Washington6,482/sq mi
  4. 420024Washington7,242/sq mi
  5. 520016Washington7,387/sq mi
  6. 620064Washington7,472/sq mi
  7. 720032Washington7,797/sq mi
  8. 820007Washington7,962/sq mi
  9. 920012Washington8,492/sq mi
  10. 1020004Washington9,438/sq mi

Population density by county in District of Columbia

  1. 1District of Columbia11,146/sq mi

Questions about this map

Which zip code has the highest population density in District of Columbia?

Among zip codes with at least 1,000 residents, 20052 (Washington, DC) has the highest: 60,667/sq mi.

Which zip code has the lowest population density in District of Columbia?

20006 (Washington, DC) has the lowest: 3,858/sq mi.

What is the population density for the United States?

95/sq mi; in District of Columbia it is 11,146/sq mi.

Where does this data come from?

U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024). Residents per square mile of land (water excluded). Under 50 is rural, a few hundred is small-town, 2,500+ is urban, and 10,000+ is big-city dense.

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