Castine, ME Demographics

A map of Castine's Population by Race

Castine, Maine had a population of 1,014 in 2020. It was 91.1% White, 1.6% Black, 1.8% Asian, 3.0% Hispanic, 0.7% Native American/Other, and 1.9% Multiracial. This map presents the population of Castine, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Of the 155 places in Maine, Castine is the 101st most populous. This ranking is based on the Census definition of a place, which includes incorporated places like cities, towns, and villages, as well as unincorporated census-designated places (CDPs).

Castine's White Population

924 residents of Castine identify as White, or 91.1%. This makes the White share of the population of Castine roughly similar to the White share of the population of Maine (90.2% White). Of the 155 places in Maine, Castine is ranked #99 in terms of White residents as a share of the population.

Castine is less White than neighboring Searsport (92.8% White), Bucksport (93.8% White), Blue Hill (92.7% White), Belfast (92.9% White), and Winterport (94.3% White).

Castine's Black Population

16 residents of Castine identify as Black, or 1.6%. This makes the Black share of the population of Castine roughly similar to the Black share of the population of Maine (1.8% Black). Of the 155 places in Maine, Castine is ranked #21 in terms of Black residents as a share of the population.

Castine is more Black than neighboring Searsport (0% Black), Bucksport (0.3% Black), Blue Hill (0.3% Black), Belfast (0.4% Black), and Winterport (0.8% Black).

Castine's Asian Population

18 residents of Castine identify as Asian, or 1.8%. This makes the Asian share of the population of Castine roughly similar to the Asian share of the population of Maine (1.2% Asian). Of the 155 places in Maine, Castine is ranked #23 in terms of Asian residents as a share of the population.

Castine is more Asian than neighboring Searsport (0.6% Asian), Bucksport (0.4% Asian), Blue Hill (1.2% Asian), Belfast (0.8% Asian), and Winterport (0.4% Asian).

Castine's Hispanic Population

30 residents of Castine identify as Hispanic, or 3.0%. This makes the Hispanic share of the population of Castine roughly similar to the Hispanic share of the population of Maine (2% Hispanic). Of the 155 places in Maine, Castine is ranked #13 in terms of Hispanic residents as a share of the population.

Castine is more Hispanic than neighboring Searsport (1.5% Hispanic), Bucksport (1.5% Hispanic), Blue Hill (1.9% Hispanic), Belfast (1.3% Hispanic), and Winterport (1% Hispanic).

Castine's Native American/Other Population

7 residents of Castine identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.7%. This makes the Native American/Other share of the population of Castine roughly similar to the Native American/Other share of the population of Maine (0.9% Native American/Other). Of the 155 places in Maine, Castine is ranked #70 in terms of Native American/Other residents as a share of the population.

Castine is more Native American/Other than neighboring Blue Hill (0.4% Native American/Other), Belfast (0.6% Native American/Other), and Winterport (0.4% Native American/Other). Castine is less Native American/Other than neighboring Searsport (1.2% Native American/Other), and Bucksport (0.8% Native American/Other).

Castine's Multiracial Population

19 residents of Castine identify as Multiracial, or 1.9%. This makes the Multiracial share of the population of Castine roughly similar to the Multiracial share of the population of Maine (3.9% Multiracial). Of the 155 places in Maine, Castine is ranked #145 in terms of Multiracial residents as a share of the population.

Castine is less Multiracial than neighboring Searsport (3.9% Multiracial), Bucksport (3.1% Multiracial), Blue Hill (3.4% Multiracial), Belfast (3.9% Multiracial), and Winterport (3.2% Multiracial).

Source: 2020 Census State Redistricting Data and Census TIGER/Line Shapefiles.