Sienna Cdp, Texas Voting-age Population By Race in Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, among the Sienna Cdp, TX voting-age population of 13,537 people, 50.77% of them (6,872 people) identified their race as White Alone, 20.26% of them (2,742 people) identified their race as Black or African American Alone, and 14.22% of them (1,925 people) identified their race as Asian Alone.

The first chart below shows the voting-age population by race and the second chart shows the percentage of Sienna Cdp voting-age population for each race. You can also find this information in a table below.

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

Sienna Cdp, TX Voting-age Population By Race in Census 2020
White Alone
Black or African American Alone
Asian Alone
Two Or More Races
Some Other Race Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Percentage of Sienna Cdp, TX Voting-age Population By Race in Census 2020
White Alone
Black or African American Alone
Asian Alone
Two Or More Races
Some Other Race Alone
American Indian and Alaska Native Alone
Native Hawaiian And Pacific Islander Alone
Sienna Cdp, TX Voting-age Population By Race in Census 2020
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Race Voting-age Population % of City or Place Voting-age Population
Black or African American Alone 2742 20.26
White Alone 6872 50.77
American Indian and Alaska Native Alone 61 0.45
Asian Alone 1925 14.22
Native Hawaiian And Pacific Islander Alone 3 0.02
Some Other Race Alone 605 4.47
Two Or More Races 1329 9.82