New York 2020 Census Population Density By County Map

The population density of New York from the 2020 Census was 428.69 people per square mile, based on data from the US Census Bureau.

New York County had the highest population density (74,780.68 people per square mile), followed by Kings County (39,438.01 people per square mile), and then Bronx County (34,920.3 people per square mile). On the other hand, the 3 counties with the lowest population density were: Hamilton County (2.97 people per square mile), Essex County (20.84 people per square mile), and Lewis County (20.85 people per square mile).

You can also see this information for other states and also for the US by state.

Hover over or click on the counties to see the population density for each county. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.