Ranking of Maine Cities and Places By Population Density from Census 2020

According to the data from the US 2020 Census, as at April 2020, among all Maine cities and places, Portland city had the highest population density per square mile (3.18K people per sqr mile), followed by South Portland city (2.20K people per sqr mile), and Kittery CDP (1.78K people per sqr mile).

On the other hand, Calais city had the lowest population density per square mile (89.71 people per sqr mile), followed by Blaine CDP (91.57 people per sqr mile), and Caribou city (93.28 people per sqr mile).

The chart below shows the top 10 Maine cities and places with high population density, and the table below shows the population density of all Maine cities and places.

You can also see this information for other states, as well as the ranking of all cities and places in the United States.