Grenloch 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 Grenloch Cdp, NJ voting-age population of 645 people, 74.88% of them (483 people) identified their ethnicity as Non-Hispanic - White Alone, 8.84% of them (57 people) identified their ethnicity as Non-Hispanic - Black or African American Alone, and 7.60% of them (49 people) identified their ethnicity as Non-Hispanic - Asian 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.
Grenloch 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 - White Alone | 483 | 74.88 |
| Non-Hispanic - Black or African American Alone | 57 | 8.84 |
| Non-Hispanic - Asian Alone | 49 | 7.60 |
| Non-Hispanic - Two Or More Races | 23 | 3.57 |
| Hispanic - Two Or More Races | 21 | 3.26 |
| Hispanic - Some Other Race Alone | 8 | 1.24 |
| Hispanic - White Alone | 3 | 0.47 |
| Non-Hispanic - Some Other Race Alone | 1 | 0.16 |
| Hispanic - Black or African American Alone | 0 | 0.00 |
| Non-Hispanic - American Indian and Alaska Native Alone | 0 | 0.00 |
| Hispanic - American Indian and Alaska Native Alone | 0 | 0.00 |
| Hispanic - Asian Alone | 0 | 0.00 |
| Non-Hispanic - Native Hawaiian And Pacific Islander Alone | 0 | 0.00 |
| Hispanic - Native Hawaiian And Pacific Islander Alone | 0 | 0.00 |