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.
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Data Source: US Census Bureau, 2020 Census.
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 |