| Donald Trump ✓Republican | 52.2% | 2,075 |
|---|---|---|
| Kamala HarrisDemocratic | 46.3% | 1,840 |
| OtherAll other candidates | 1.4% | 57 |
| Year | Margin (D minus R) |
|---|---|
| 2008 | −16.8% |
| 2012 | −17.7% |
| 2016 | −10.1% |
| 2020 | −1.5% |
| 2024 | −5.9% |
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| R | 1,840 | 2,075 | 3,972 | ||
| R | 2,066 | 2,130 | 4,221 | ||
| R | 1,648 | 2,028 | 3,768 | ||
| R | 1,464 | 2,094 | 3,558 | ||
| R | 1,466 | 2,065 | 3,564 |
Demographics
Demographic Profile
Key indicators compared across containing geographies
| Indicator | RoselandCity | New JerseyState | United StatesNation |
|---|---|---|---|
| Race & Ethnicity | |||
| White | 72.6% | 54.0% | 61.0% |
| Black | 0.4% | 12.8% | 12.2% |
| Asian | 14.1% | 10.1% | 6.0% |
| Two or more races | 12.3% | 12.4% | 12.6% |
| Other race | 0.2% | 10.7% | 8.2% |
| Hispanic or Latino | 6.2% | 22.5% | 19.3% |
| Income & Age | |||
| Median household income | $164,458 | $103,556 | $84,427 |
| Poverty rate | 2.5% | 9.7% | 12.5% |
| Median age | 47.6 | 40.3 | 39.1 |
| Age 18–24 | 8.9% | 8.4% | 9.2% |
| Age 65 and older | 14.2% | 17.1% | 17.2% |
| Education & Language | |||
| Bachelor's degree or higher (25+) | 71.8% | 43.6% | 35.7% |
| Speaks a non-English language at home | 20.8% | 33.1% | 22.3% |
| Chinese (incl. Mandarin & Cantonese) | 6.7% | 1.5% | 1.1% |
| Other Indo-European | 4.6% | 5.6% | 2.0% |
| Spanish | 3.4% | 17.2% | 13.6% |
| German or other West Germanic | 2.1% | 0.4% | 0.5% |
| Ancestry | |||
| Largest ancestry | Italian 7.6% | Italian 13.7% | German 12.5% |
| 2nd-largest ancestry | Irish 5.4% | Irish 12.1% | English 9.5% |
| 3rd-largest ancestry | German 3.5% | German 8.6% | Irish 9.4% |
| Religion | |||
| Catholic | 28.4%County context | 32.0% | 18.6% |
| Evangelical Protestant | 5.7%County context | 5.1% | 16.5% |
| Unaffiliated or unclaimed | 45.9%County context | 47.8% | 51.5% |
| Black Protestant | 5.2%County context | 1.7% | 2.2% |
ACS values are survey estimates and may include margins of error.
Religion data may be available only at county or larger geographies. Sub-county values are labeled when inherited, modeled, or contextual.
Roseland sits in the Mid-Atlantic. In 2024 it voted Republican.
Across the recorded series it reached a Republican high of 17.7 points in 2012. Between 2020 and 2024 the city moved 4.4 points toward the Republican candidate; the 2024 margin was 5.9 points.
A population of 6,268, a 73% non-Hispanic-white share, and a median household income of $164,458 describe the city.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Roseland, New Jersey. Akashic. https://akashic.app/city/3464590/. Accessed May 20, 2026. License: CC BY 4.0.