Buffalo, Nebraska Voting-age Population By Race and Ethnicity from Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 38.04K voting-age population of Buffalo, NE residents comprised of 3.20K residents who identified as Hispanic or Latino (8.40%), and 34.84K residents who identified as Non-Hispanic (91.60%).

Race: The White Alone voting-age population was the largest racial group in Buffalo, NE, with a voting-age population of 33.58K (88.29%). The Two Or More Races voting-age population was the second largest racial group in Buffalo, NE, with a voting-age population of 1.65K (4.34%). The Some Other Race Alone voting-age population was the third largest racial group in Buffalo, NE, with a voting-age population of 1.55K (4.08%). The smallest racial group in Buffalo, NE was Native Hawaiian And Pacific Islander Alone with a voting-age population of 25 (0.07%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Buffalo, NE, with a voting-age population of 32.86K (86.38%). The Hispanic - Some Other Race Alone voting-age population was the second largest ethnic group in Buffalo, NE, with a voting-age population of 1.48K (3.90%). The Hispanic - Two or More Races voting-age population was the third largest ethnic group in Buffalo, NE, with a voting-age population of 883 (2.32%). The smallest ethnic group in Buffalo, NE was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 0 (0.00%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Buffalo, Nebraska from the 2020 decennial census.

You can see similar information for other Nebraska counties and also for the state of Nebraska.

Buffalo, NE Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Buffalo, NE Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Buffalo, NE Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Buffalo, NE Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 453 1.19
White Alone 33581 88.29
American Indian and Alaska Native Alone 192 0.51
Asian Alone 585 1.54
Native Hawaiian And Pacific Islander Alone 25 0.07
Some Other Race Alone 1551 4.08
Two Or More Races 1650 4.34
Buffalo, NE Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 32858 86.38
Hispanic - Some Other Race Alone 1483 3.90
Hispanic - Two or More Races 883 2.32
Non-Hispanic - Two or More Races 767 2.02
Hispanic - White Alone 723 1.90
Non-Hispanic - Asian Alone 575 1.51
Non-Hispanic - Black Alone 434 1.14
Non-Hispanic - American Indian & Alaska Native 113 0.30
Hispanic - American Indian & Alaska Native 79 0.21
Non-Hispanic - Some Other Race Alone 68 0.18
Non-Hispanic - Native Hawaiian & Pac. Islander 25 0.07
Hispanic - Black Alone 19 0.05
Hispanic - Asian Alone 10 0.03
Hispanic - Native Hawaiian & Pac. Islander 0 0.00