Marietta-Alderwood CDP, Washington 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 4.01K population of Marietta-Alderwood CDP, WA residents comprised of 471 residents who identified as Hispanic or Latino (11.73%), and 3.54K residents who identified as Non-Hispanic (88.27%).

Race: The White Alone population was the largest racial group in Marietta-Alderwood CDP, WA, with a population of 3.00K (74.62%). The Two Or More Races population was the second largest racial group in Marietta-Alderwood CDP, WA, with a population of 421 (10.49%). The Some Other Race Alone population was the third largest racial group in Marietta-Alderwood CDP, WA, with a population of 226 (5.63%). The smallest racial group in Marietta-Alderwood CDP, WA was Native Hawaiian And Pacific Islander Alone with a population of 19 (0.47%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Marietta-Alderwood CDP, WA, with a population of 2.89K (71.93%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Marietta-Alderwood CDP, WA, with a population of 269 (6.70%). The Hispanic - Some Other Race Alone population was the third largest ethnic group in Marietta-Alderwood CDP, WA, with a population of 181 (4.51%). The smallest ethnic group in Marietta-Alderwood CDP, WA was Hispanic - Native Hawaiian & Pac. Islander 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 Marietta-Alderwood CDP, Washington from the 2020 decennial census.

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

Marietta-Alderwood CDP, WA Hispanics and Non Hispanics Population in Census 2020
Total Population:
Marietta-Alderwood CDP, WA Racial Groups in Census 2020
Total Population:
Marietta-Alderwood CDP, WA Ethnicity Groups in Census 2020
Total Population:
Marietta-Alderwood CDP, WA Population of Racial Groups in Census 2020
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Race Population % of City or Place Population
Black or African American Alone 61 1.52
White Alone 2996 74.62
American Indian and Alaska Native Alone 113 2.81
Asian Alone 179 4.46
Native Hawaiian And Pacific Islander Alone 19 0.47
Some Other Race Alone 226 5.63
Two Or More Races 421 10.49
Marietta-Alderwood CDP, WA Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of City or Place Population
Non-Hispanic - White Alone 2888 71.93
Non-Hispanic - Two or More Races 269 6.70
Hispanic - Some Other Race Alone 181 4.51
Non-Hispanic - Asian Alone 174 4.33
Hispanic - Two or More Races 152 3.79
Hispanic - White Alone 108 2.69
Non-Hispanic - American Indian & Alaska Native 90 2.24
Non-Hispanic - Black Alone 59 1.47
Non-Hispanic - Some Other Race Alone 45 1.12
Hispanic - American Indian & Alaska Native 23 0.57
Non-Hispanic - Native Hawaiian & Pac. Islander 19 0.47
Hispanic - Asian Alone 5 0.13
Hispanic - Black Alone 2 0.05
Hispanic - Native Hawaiian & Pac. Islander 0 0.00