New Jersey House District 21
Assembly District 21
Covers parts of Somerset County, Union County, Morris County and Middlesex County.
Who Holds This Seat
Running in 2026
No 2026 candidates are on file for this seat yet.
The District
Includes Bernardsville, Basking Ridge, Westfield, Summit, Watchung, Peapack and Gladstone, Far Hills, Gillette, Mountainside, Lyons, New Providence, Middlesex and 9 more.
207 precincts · District lines: State house lines: U.S. Census Bureau (1:500,000 cartographic boundary) · Precinct lines: New Jersey Office of GIS / Division of Elections, Election Districts for New Jersey statewide layer (Nov 2021)
Results in This District
| Contest | First | Second | Margin | Votes | Source |
|---|---|---|---|---|---|
| 2024 President206 precinctsNew Jersey County Clerks' official election resultsOfficial results | Kamala D. Harris (D)73,769 · 54.9% | Donald J. Trump (R)56,849 · 42.3% | D+12.6 | 134,271 | New Jersey County Clerks' official election resultsOfficial results |
| 2024 U.S. Senate206 precinctsNew Jersey County Clerks' official election resultsOfficial results | Andy Kim (D)69,711 · 53.9% | Curtis Bashaw (R)57,278 · 44.3% | D+9.6 | 129,318 | New Jersey County Clerks' official election resultsOfficial results |
Totals add up the certified precinct results for the precincts inside today's district lines. A precinct split by the district line counts in full, or only in the district holding most of its voters where the linkage assigns it to one, and votes a county reported only countywide (some counties' absentee and early votes) are left out, so totals can differ from an official canvass.
Past Results
No certified results for this seat are loaded yet.