Princeton, New Jersey Voting-age Population By Ethnicity in Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, among Princeton, NJ voting-age population of 25,204 people, 58.79% of them (14,817 people) identified their ethnicity as Non-Hispanic - White Alone, 21.98% of them (5,540 people) identified their ethnicity as Non-Hispanic - Asian Alone, and 5.79% of them (1,459 people) identified their ethnicity as Non-Hispanic - Black or African American Alone.

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

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

Princeton, NJ Voting-age Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Asian Alone
Non-Hispanic - Black Alone
Non-Hispanic - Two or More Races
Hispanic - Some Other Race Alone
Hispanic - Two or More Races
Hispanic - White Alone
Percentage of Princeton, NJ Voting-age Population By Ethnicity in Census 2020
Non-Hispanic - White Alone
Non-Hispanic - Asian Alone
Non-Hispanic - Black Alone
Non-Hispanic - Two or More Races
Hispanic - Some Other Race Alone
Hispanic - Two or More Races
Hispanic - White Alone
Princeton, NJ Voting-age Population By Ethnicity in Census 2020
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Ethnicity Voting-age Population % of Place Voting-age Population
Non-Hispanic - White Alone 14817 58.79
Non-Hispanic - Asian Alone 5540 21.98
Non-Hispanic - Black or African American Alone 1459 5.79
Non-Hispanic - Two Or More Races 960 3.81
Hispanic - Some Other Race Alone 783 3.11
Hispanic - Two Or More Races 765 3.04
Hispanic - White Alone 586 2.33
Non-Hispanic - Some Other Race Alone 126 0.50
Hispanic - American Indian and Alaska Native Alone 64 0.25
Hispanic - Black or African American Alone 54 0.21
Hispanic - Asian Alone 22 0.09
Non-Hispanic - American Indian and Alaska Native Alone 17 0.07
Non-Hispanic - Native Hawaiian And Pacific Islander Alone 8 0.03
Hispanic - Native Hawaiian And Pacific Islander Alone 3 0.01