Most densely populated in District of Columbia
District of Columbia counties and cities ranked by population density.
This page ranks the counties and cities of District of Columbia by population density — which have the most people per square mile, according to the US Census Bureau's American Community Survey 5-year estimates.
District of Columbia doesn't have enough counties or cities with population density data to publish a ranking (10 minimum).
Nationwide
1Other rankings in District of Columbia
20- Largest by population in District of Columbia
- Highest median household income in District of Columbia
- Highest median home value in District of Columbia
- Most affordable home values in District of Columbia
- Highest median gross rent in District of Columbia
- Cheapest median gross rent in District of Columbia
- Oldest by median age in District of Columbia
- Youngest by median age in District of Columbia
- Most college-educated in District of Columbia
- Highest poverty rate in District of Columbia
- Lowest poverty rate in District of Columbia
- Highest homeownership rate in District of Columbia
- Lowest homeownership rate in District of Columbia
- Longest commutes in District of Columbia
- Shortest commutes in District of Columbia
- Largest households in District of Columbia
- Newest housing in District of Columbia
- Oldest housing in District of Columbia
- Fastest-growing (2019–2023) in District of Columbia
- Fastest-shrinking (2019–2023) in District of Columbia