Iselin Cdp, 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 Iselin Cdp, NJ voting-age population of 15,938 people, 55.16% of them (8,792 people) identified their ethnicity as Non-Hispanic - Asian Alone, 26.88% of them (4,284 people) identified their ethnicity as Non-Hispanic - White Alone, and 6.68% of them (1,064 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.
Iselin Cdp, NJ Voting-age Population By Ethnicity in Census 2020
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| Ethnicity | Voting-age Population | % of Place Voting-age Population |
|---|---|---|
| Non-Hispanic - Asian Alone | 8792 | 55.16 |
| Non-Hispanic - White Alone | 4284 | 26.88 |
| Non-Hispanic - Black or African American Alone | 1064 | 6.68 |
| Hispanic - Some Other Race Alone | 562 | 3.53 |
| Hispanic - Two Or More Races | 470 | 2.95 |
| Non-Hispanic - Two Or More Races | 284 | 1.78 |
| Hispanic - White Alone | 235 | 1.47 |
| Non-Hispanic - Some Other Race Alone | 141 | 0.89 |
| Hispanic - Black or African American Alone | 50 | 0.31 |
| Hispanic - American Indian and Alaska Native Alone | 21 | 0.13 |
| Non-Hispanic - American Indian and Alaska Native Alone | 16 | 0.10 |
| Hispanic - Asian Alone | 15 | 0.09 |
| Non-Hispanic - Native Hawaiian And Pacific Islander Alone | 4 | 0.03 |
| Hispanic - Native Hawaiian And Pacific Islander Alone | 0 | 0.00 |