St. Mary's CDP, Colorado 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 333 population of St. Mary's CDP, CO residents comprised of 23 residents who identified as Hispanic or Latino (6.91%), and 310 residents who identified as Non-Hispanic (93.09%).

Race: The White Alone population was the largest racial group in St. Mary's CDP, CO, with a population of 292 (87.69%). The Two Or More Races population was the second largest racial group in St. Mary's CDP, CO, with a population of 24 (7.21%). The Some Other Race Alone population was the third largest racial group in St. Mary's CDP, CO, with a population of 7 (2.10%). The smallest racial group in St. Mary's CDP, CO was Native Hawaiian And Pacific Islander Alone with a population of 0 (0.00%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in St. Mary's CDP, CO, with a population of 288 (86.49%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in St. Mary's CDP, CO, with a population of 15 (4.51%). The Hispanic - Two or More Races population was the third largest ethnic group in St. Mary's CDP, CO, with a population of 9 (2.70%). The smallest ethnic group in St. Mary's CDP, CO was Non-Hispanic - Some Other Race Alone with a population of 0 (0.00%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in St. Mary's CDP, Colorado from the 2020 decennial census.

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

St. Mary's CDP, CO Hispanics and Non Hispanics Population in Census 2020
Total Population:
St. Mary's CDP, CO Racial Groups in Census 2020
Total Population:
St. Mary's CDP, CO Ethnicity Groups in Census 2020
Total Population:
St. Mary's CDP, CO Population of Racial Groups in Census 2020
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Race Population % of City or Place Population
Black or African American Alone 3 0.90
White Alone 292 87.69
American Indian and Alaska Native Alone 3 0.90
Asian Alone 4 1.20
Native Hawaiian And Pacific Islander Alone 0 0.00
Some Other Race Alone 7 2.10
Two Or More Races 24 7.21
St. Mary's CDP, CO Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of City or Place Population
Non-Hispanic - White Alone 288 86.49
Non-Hispanic - Two or More Races 15 4.51
Hispanic - Two or More Races 9 2.70
Hispanic - Some Other Race Alone 7 2.10
Hispanic - White Alone 4 1.20
Non-Hispanic - Asian Alone 4 1.20
Non-Hispanic - Black Alone 3 0.90
Hispanic - American Indian & Alaska Native 3 0.90
Hispanic - Black Alone 0 0.00
Non-Hispanic - American Indian & Alaska Native 0 0.00
Hispanic - Asian Alone 0 0.00
Non-Hispanic - Native Hawaiian & Pac. Islander 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00
Non-Hispanic - Some Other Race Alone 0 0.00