New Jersey General Assembly seat · lines in effect since 2023
New Jersey Legislative District 9
A district of about 236,000 people, 30% of adults with a bachelor's degree. It votes R+28.8 relative to the nation for president.
2025 election
Nov 4, 2025- Brian Rumpf (R) · won32.2%
- Greg Myhre (R) · won31.5%
- Lisa Bennett (D)18.3%
- Rosalee Keech (D)18.0%
Source: New Jersey Division of ElectionsUpdated Sep 30, 2026, 1:01 PM ET
Where it sits among all 40 seats
Every New Jersey General Assembly seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.
Democratic
Source: 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Every election for this seat
28 races since 1969. District numbers are redrawn after each census: each group is one set of lines.
| Year | Winner | Runner-up | Won by |
|---|---|---|---|
| Lines first used in 2023 | |||
| 2025 | Brian Rumpf · Greg Myhre (R) | Lisa Bennett (D) | 13.2 |
| 2023 | Brian Rumpf · Greg Myhre (R) | Sarah "sally" Collins (D) | 16.4 |
| Lines first used in 2012 | |||
| 2021 | Brian Rumpf · Dianne C. Gove (R) | Alexis Jackson (D) | 19.2 |
| 2019 | Brian Rumpf · Dianne C. Gove (R) | Sarah "sally" Collins (D) | 17.5 |
| 2017 | Brian Rumpf · Dianne C. Gove (R) | Jill Dobrowansky (D) | 12.7 |
| 2015 | Brian Rumpf · Dianne C. Gove (R) | Fran Zimmer (D) | 15.2 |
| 2013 | Brian Rumpf · Dianne C. Gove (R) | Christopher J. McManus (D) | 18.1 |
| Lines first used in 2002 | |||
| 2011 | Brian Rumpf · Dianne C. Gove (R) | Carla Kearney (D) | 12.8 |
| 2009 | Brian Rumpf · Dianne C. Gove (R) | Richard P. Visotcky (D) | 16.5 |
| 2007 | Brian Rumpf · Daniel M. Vanpelt (R) | Michele F. Rosen (D) | 7.6 |
| 2005 | Christopher J. Connors · Brian Rumpf (R) | Dolores J. Coulter (D) | 10.3 |
| 2003 | Christopher J. Connors · Brian Rumpf (R) | Dolores J. Coulter (D) | 9.2 |
| Lines first used in 1992 | |||
| 2001 | Christopher J. Connors · Jeffrey W. Moran (R) | Jack Ryan (D) | 8.8 |
| 1999 | Christopher J. Connors · Jeffrey W. Moran (R) | S. Karl Mohel (D) | 12.1 |
| 1997 | Jeffrey W. Moran · Christopher J. Connors (R) | Sharon Fumei (D) | 14.7 |
| 1995 | Christopher J. Connors · Jeffrey W. Moran (R) | Miriam Wolkofsky (D) | 17.7 |
| 1993 | Christopher J. Connors · Jeffrey W. Moran (R) | Thomas Woolsey (D) | 14.6 |
| Lines first used in 1982 | |||
| 1991 | Christopher J. Connors · Jeffrey W. Moran (R) | Len Morano (D) | 19.1 |
| 1989 | Christopher J. Connors · Jeffrey W. Moran (R) | Lawrence J. William (D) | 1.1 |
| 1987 | John T. Hendrickson Jr. · Jeffrey W. Moran (R) | Judy Anderson (D) | 11.6 |
| 1985 | John T. Hendrickson Jr. · Jeffrey W. Moran (R) | Jorge A. Rod (D) | 12.0 |
| 1983 | John T. Hendrickson Jr. · Jorge A. Rod (R) | Lawrence Scott Reynolds (D) | 11.1 |
| Lines first used in 1972 | |||
| 1981 | John T. Hendrickson Jr. · Jorge A. Rod (R) | Charles Goodman (D) | 11.0 |
| 1979 | John Paul Doyle · Hazel Gluck (DEM) | Daniel F. Newman (D) | 0.5 |
| 1977 | John Paul Doyle · Daniel F. Newman (D) | Stephen A. Pepe (R) | 11.8 |
| 1975 | John Paul Doyle · Daniel F. Newman (D) | Franklin V. Fischer (R) | 1.5 |
| 1973 | John Paul Doyle · Daniel F. Newman (D) | Joseph E. Buckelew (R) | 0.9 |
| Lines first used in 1962 | |||
| 1969 | Charles J. Irwin (R) | John T. Connor Jr. (D) | 0.6 |
Primaries: 2015 Republican primary
Won by: the winner's lead over the runner-up, in points of the vote. Source: 99chambers results archive (MEDSL, Klarner, state election offices)
Districts that overlap District 9
The state's districts in other chambers that share residents with this one, and the share of District 9's area in each.
- New Jersey State Senate
- LD-9 100%
Every race on these lines
Results recomputed from precinct returns as if today's boundaries had always existed, so years compare like for like.
| 2024 | |
|---|---|
| President | R+29.4 |
| U.S. Senate | R+24.3 |
Outlined: the race for this seat itselfBlank: no race that year
Source: 99chambers results archive: precinct results allocated to current lines; 2026: civicAPIUpdated Nov 8, 2026, 7:01 PM ET
Who lives here, compared
Grey bars show the spread of all 40 seats. Small marks are other seats in New Jersey. The black marker is District 9.
Lower than 87% of seats.
Highest of 40 seats.
Lower than 97% of seats.
Lower than 95% of seats.
Lower than 95% of seats.
Less dense than 90% of seats.
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current linesUpdated Oct 13, 2026, 5:06 AM ET
Seats most like this one
Nearest seats on demographics, density and lean.
District 2445% college gradsR+18.6Not up in 2026District 10
42% college gradsR+26.7Not up in 2026District 12
43% college gradsR+23.2Not up in 2026District 3
35% college gradsR+6.6Not up in 2026
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current lines; 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET