Castine Racial Demographics

In 2020, the US Census estimated that White Alone and Asian Alone constitute 94.67% of Castine's population. Residents of the city who were Black Or African American Alone, made up 1.58% of the total population.

Other racial groups include Some Other Race Alone, constituting 0.99% of the city's population and American Indian And Alaska Native Alone at 0.30%

White Alone92.90%
Asian Alone1.78%
Black Or African American Alone1.58%
Some Other Race Alone0.99%
American Indian And Alaska Native Alone0.30%
White Black Or African American0.30%