Population By Race and Ethnicity in Knox County, ME in 2020

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2020, the 40,657 population of Knox County, Maine comprised of 640 people who identified as Hispanic (1.57%), and 40,017 people who identified as Non-Hispanic (98.43%).

Race: The White Alone population was the largest racial group in Knox County, Maine with a population of 39,258 (96.56%); Two Or More Races population was the second largest racial group with a population of 637 (1.57%); and Black or African American Alone was the third largest racial group with a population of 304 (0.75%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Knox County, Maine in 2020, with a population of 38,676 (95.13%); the second largest ethnic group was Two Or More Races - Non Hispanic with a population of 606 (1.49%); and the third largest ethnic group was White Alone - Hispanic with a population of 582 (1.43%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Knox, Maine.

You can find similar information for other Maine counties, and for Maine.

See this for other years:
Hispanics and Non Hispanics in Knox County, ME in 2020
Total Population:
Race in Knox County, ME in 2020
Total Population:
Ethnicity in Knox County, ME in 2020
Total Population:
Population By Race in Knox , ME in 2020
Race Population Percentage
Black or African American Alone 304 0.75%
White Alone 39,258 96.56%
American Indian and Alaska Native Alone 191 0.47%
Asian Alone 255 0.63%
Native Hawaiian And Pacific Islander Alone 12 0.03%
Two Or More Races 637 1.57%
Population By Ethnicity in Knox , ME in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 10 0.03%
White Alone - Hispanic 582 1.43%
American Indian and Alaska Native Alone - Hispanic 14 0.03%
Asian Alone - Hispanic 3 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 31 0.08%
Black or African American Alone - Non Hispanic 294 0.72%
White Alone - Non Hispanic 38,676 95.13%
American Indian and Alaska Native Alone - Non Hispanic 177 0.44%
Asian Alone - Non Hispanic 252 0.62%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 12 0.03%
Two Or More Races - Non Hispanic 606 1.49%