Montclair city, California Census 2020 Population By Race and Ethnicity

Updated on September 4, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 37.87K population of Montclair city, CA residents comprised of 27.22K residents who identified as Hispanic or Latino (71.89%), and 10.64K residents who identified as Non-Hispanic (28.11%).

Race: The Some Other Race Alone population was the largest racial group in Montclair city, CA, with a population of 16.13K (42.60%). The White Alone population was the second largest racial group in Montclair city, CA, with a population of 7.74K (20.44%). The Two Or More Races population was the third largest racial group in Montclair city, CA, with a population of 6.96K (18.37%). The smallest racial group in Montclair city, CA was Native Hawaiian And Pacific Islander Alone with a population of 65 (0.17%).

Ethnicity: The Hispanic - Some Other Race Alone population was the largest ethnic group in Montclair city, CA, with a population of 15.99K (42.23%). The Hispanic - Two or More Races population was the second largest ethnic group in Montclair city, CA, with a population of 6.35K (16.77%). The Non-Hispanic - Asian Alone population was the third largest ethnic group in Montclair city, CA, with a population of 4.24K (11.20%). The smallest ethnic group in Montclair city, CA was Hispanic - Native Hawaiian & Pac. Islander with a population of 23 (0.06%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Montclair city, California from the 2020 decennial census.

You can see similar information for other cities and places in California and also for the state of California.

Montclair city, CA Hispanics and Non Hispanics Population in Census 2020
Total Population:
Montclair city, CA Racial Groups in Census 2020
Total Population:
Montclair city, CA Ethnicity Groups in Census 2020
Total Population:
Montclair city, CA Population of Racial Groups in Census 2020
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Race Population % of City or Place Population
Black or African American Alone 1652 4.36
White Alone 7741 20.44
American Indian and Alaska Native Alone 953 2.52
Asian Alone 4366 11.53
Native Hawaiian And Pacific Islander Alone 65 0.17
Some Other Race Alone 16132 42.60
Two Or More Races 6956 18.37
Montclair city, CA Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of City or Place Population
Hispanic - Some Other Race Alone 15990 42.23
Hispanic - Two or More Races 6352 16.77
Non-Hispanic - Asian Alone 4241 11.20
Non-Hispanic - White Alone 4000 10.56
Hispanic - White Alone 3741 9.88
Non-Hispanic - Black Alone 1538 4.06
Hispanic - American Indian & Alaska Native 877 2.32
Non-Hispanic - Two or More Races 604 1.60
Non-Hispanic - Some Other Race Alone 142 0.38
Hispanic - Asian Alone 125 0.33
Hispanic - Black Alone 114 0.30
Non-Hispanic - American Indian & Alaska Native 76 0.20
Non-Hispanic - Native Hawaiian & Pac. Islander 42 0.11
Hispanic - Native Hawaiian & Pac. Islander 23 0.06