Mapsdemographics

Map of Population Density by US State

As of 2020-2024, population density ranges from 1 /sq mi in Alaska to 11,146 /sq mi in District of Columbia across US states, with a median of 109 /sq mi among the 51 states with data. Source: Census ACS 5-Year + TIGER.

How many people live per square mile of land. Higher means denser and more urban; lower means more rural and spread out.

Data updated 2024 - Source: Census ACS 5-Year + TIGER

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Choropleth map of Population Density across US states (2020-2024), by hearthmap
Population Density by US state. Source: Census ACS 5-Year + TIGER.

Category

demographics

Native level

Block group

Unit

People per square mile

Vintage

2020-2024

States ranked by population density

51 states with data (2020-2024). Top 10 highest and bottom 10 lowest.

Top 10 states by population density
RankStateValue
1District of Columbia11,146 /sq mi
2New Jersey1,270 /sq mi
3Rhode Island1,066 /sq mi
4Massachusetts903 /sq mi
5Connecticut748 /sq mi
6Maryland639 /sq mi
7Delaware524 /sq mi
8New York421 /sq mi
9Florida418 /sq mi
10Pennsylvania291 /sq mi
Bottom 10 states by population density
RankStateValue
51Alaska1 /sq mi
50Wyoming6 /sq mi
49Montana8 /sq mi
48North Dakota11 /sq mi
47South Dakota12 /sq mi
46New Mexico17 /sq mi
45Idaho23 /sq mi
44Nebraska26 /sq mi
43Nevada29 /sq mi
42Kansas36 /sq mi

About this map

hearthmap renders population density as a choropleth map of the United States. Zoom in to see neighborhood values shaded against the rest of the country, and click any region to see its exact value with margin of error.

You can layer filters and a custom match score on top of population densityto find places that match what matters to you. Combine it with school ratings, housing prices, commute times, and more.

Source: Census ACS 5-Year + TIGER · 2020-2024

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