Princeton Junction, NJ
| Election | Margin |
|---|---|
| 2008 | D+35.4 |
| 2012 | D+30.5 |
| 2016 | D+44.1 |
| 2020 | D+54.7 |
| 2024 | D+55.5 |
Turnout is unavailable because a compatible reported ballots-cast numerator and denominator are not both present.
| Population | 2,025 |
|---|---|
| Latest presidential result | D+55.5 (2024) |
| Results on record | 2004–2024 presidential |
| Median household income | $224,732 |
| County | Mercer County |
| State | NJ |
Presidential history
| Year | Won | Margin | Democratic | Republican | Other | Candidate total |
|---|---|---|---|---|---|---|
| 2024 | D | +55.5% | 1,032 | 274 | 59 | 1,365 |
| 2020 | D | +54.7% | 992 | 287 | 10 | 1,289 |
| 2016 | D | +44.1% | 909 | 338 | 48 | 1,295 |
| 2012 | D | +30.5% | 848 | 444 | 31 | 1,323 |
| 2008 | D | +35.4% | 879 | 414 | 21 | 1,314 |
| 2004† | D | +22.9% | 747 | 468 | 3 | 1,218 |
Third-party votes in 2012 are allocated from certified county totals by this place's share of each county's two-party vote — that cycle's precinct source records two-party splits.
These Census-place returns are modeled candidate-vote estimates on Census boundaries unless a row explicitly says certified. They are not automatically the official city or town return.
† 2004 sub-county results are estimated: the source reported that cycle at county or municipality level (COVID-era consolidated reporting), so block-level detail is interpolated from adjacent cycles and scaled to certified totals.
Demographics
| Race & Ethnicity | |
|---|---|
| White | 55.0% |
| Black | 1.8% |
| Asian | 29.8% |
| Hispanic or Latino | 2.6% |
| Income & Age | |
| Median household income | $224,732 |
| Poverty rate | 8.3% |
| Median age | 44.3 |
| Age 18–29 | 6.9% |
| Age 65 and older | 13.5% |
| Education & Language | |
| Bachelor’s degree or higher (25+) | 78.9% |
| Speaks a non-English language at home | 36.3% |
ACS 5-year survey estimates, subject to a margin of error. Race shares are single-race; Hispanic or Latino is a separate, overlapping ethnicity.
Ancestry, religious adherence, and side-by-side parent comparisons appear on the Mercer County county page and the NJ state page.