New Jersey General Assembly seat · lines in effect since 2023
New Jersey Legislative District 19
A district of about 242,000 people, 38% Hispanic, 33% of adults with a bachelor's degree. It votes D+5.6 relative to the nation for president.
2025 election
Nov 4, 2025- Craig Coughlin (D) · won32.3%
- Yvonne Lopez (D) · won32.0%
- Maria Garcia (R)17.9%
- Marilyn Colon (R)17.8%
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
27 races since 1973. 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 | Craig Coughlin · Yvonne Lopez (D) | Maria Garcia (R) | 14.1 |
| 2023 | Craig Coughlin · Yvonne Lopez (D) | Marilyn Colon (R) | 11.3 |
| Lines first used in 2012 | |||
| 2021 | Craig Coughlin · Yvonne Lopez (D) | Anthony Gallo (R) | 7.4 |
| 2019 | Craig Coughlin · Yvonne Lopez (D) | Rocco Genova (R) | 15.3 |
| 2017 | Craig Coughlin · Yvonne Lopez (D) | Deepak Malhotra (R) | 19.6 |
| 2015 | John S. Wisniewski · Craig Coughlin (D) | Thomas E. Maras (R) | 20.8 |
| 2013 | John S. Wisniewski · Craig Coughlin (D) | Stephanie Ziemba (R) | 12.4 |
| Lines first used in 2002 | |||
| 2011 | John S. Wisniewski · Craig Coughlin (D) | Angel J. Leon (R) | 15.8 |
| 2009 | John S. Wisniewski · Craig Coughlin (D) | Richard W. Piatkowski (R) | 5.5 |
| 2007 | John S. Wisniewski · Joseph Vas (D) | Paul Danielczyk (R) | 6.7 |
| 2005 | John S. Wisniewski · Joseph Vas (D) | David J. Longenhagen (R) | 14.8 |
| 2003 | John S. Wisniewski · Joseph Vas (D) | Arline M. Friscia (R) | 4.8 |
| Lines first used in 1992 | |||
| 2001 | John S. Wisniewski · Arline M. Friscia (D) | Billy E. Delgado (R) | 21.5 |
| 1999 | John S. Wisniewski · Arline M. Friscia (D) | Frank Cottone (R) | 24.7 |
| 1997 | John S. Wisniewski · Arline M. Friscia (D) | Kennedy Obrien (R) | 15.6 |
| 1995 | John S. Wisniewski · Arline M. Friscia (D) | Stephen A. Mikulak (R) | 6.2 |
| 1993 | Stephen A. Mikulak · Ernest L. Oros (R) | John S. Wisniewski (D) | 0.4 |
| Lines first used in 1982 | |||
| 1991 | Stephen A. Mikulak · Ernest L. Oros (R) | Thomas J. Deverin (D) | 3.6 |
| 1989 | James McGreevey · George J. Otlowski (D) | Randy Corman (R) | 1.4 |
| 1987 | George J. Otlowski · Alan J. Karcher (D) | Emery Z. Toth (R) | 3.1 |
| 1985 | George J. Otlowski · Alan J. Karcher (D) | Emery Z. Toth (R) | 1.2 |
| 1983 | George J. Otlowski · Alan J. Karcher (D) | Robert A. Mauro (R) | 6.8 |
| Lines first used in 1972 | |||
| 1981 | George J. Otlowski · Alan J. Karcher (D) | Frank A. Stahl (R) | 11.3 |
| 1979 | George J. Otlowski · Alan J. Karcher (D) | Joseph F. Britt (R) | 15.3 |
| 1977 | George J. Otlowski · Alan J. Karcher (D) | Joseph F. Britt (R) | 16.1 |
| 1975 | George J. Otlowski · Alan J. Karcher (D) | Joseph F. Britt (R) | 16.4 |
| 1973 | George J. Otlowski · Alan J. Karcher (D) | Marianne Brehun (R) | 21.9 |
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 19
The state's districts in other chambers that share residents with this one, and the share of District 19's area in each.
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 | D+1.0 |
| U.S. Senate | D+9.7 |
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 19.
Lower than 79% of seats.
Lower than 56% of seats.
Higher than 87% of seats.
Higher than 62% of seats.
Higher than 82% of seats.
Denser than 69% 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 3643% Hispanic · 38% college gradsEvenNot up in 2026District 38
23% Hispanic · 49% college gradsD+3.6Not up in 2026District 14
48% college gradsD+13.0Not up in 2026District 2
20% Hispanic · 33% college gradsD+4.0Not 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