Virginia House of Delegates seat · lines in effect since 2023

Virginia House District 13

A district of about 88,000 people, 23% Hispanic, 64% of adults with a bachelor's degree. It votes D+48.5 relative to the nation for president.

2025 election

Nov 4, 2025
  1. Marcus Simon (D) · won76.7%
  2. Sylwia Oleksy (R)19.4%
  3. Dave A. Crance Jr. (LIB)3.8%

Full results →

Source: Virginia Department of ElectionsUpdated Sep 30, 2026, 12:45 PM ET

Where it sits among all 99 seats

Every Virginia House of Delegates seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.

D+48.514th most
Democratic
Most DemocraticMost Republican50th seat · the majority lineDistrict 13

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

30 races since 1969; the seat changed party 2 times. District numbers are redrawn after each census: each group is one set of lines.

YearWinnerRunner-upWon by
Lines first used in 2023
2025Marcus Simon (D)Sylwia Oleksy (R)57.3
2023Marcus Simon (D)Dave A. Crance Jr. (I)58.3
Lines first used in 2012
2021Danica Roem (D)Christopher Michael Stone (R)8.6
2019Danica Roem (D)Kelly Sweeneymcginn (R)12.0
2017Danica Roem (D)FlipRobert G. Marshall (R)7.9
2015Robert G. Marshall (R)Donald B. Shaw II (D)12.2
2013Robert G. Marshall (R)Atif M. Qarni (D)2.9
Lines first used in 2002
2011Robert G. Marshall (R)Carl S. Genthner (D)19.4
2009Robert G. Marshall (R)John J. Bell (D)22.7
2007Robert G. Marshall (R)Bruce E. Roemmelt (D)16.7
2005Robert G. Marshall (R)Bruce E. Roemmelt (D)11.0
2003Robert G. Marshall (R)—Unopposed
Lines first used in 1992
2001Robert G. Marshall (R)L. R. Brooks Jr. (D)25.5
1999Robert G. Marshall (R)D. M. Oppenhagen (D)21.0
1997Robert G. Marshall (R)James L. Vencill (I)70.3
1995Robert G. Marshall (R)R. C. Nagler (I)59.3
1993Robert G. Marshall (R)Paul T. Ebert (D)31.6
Lines first used in 1982
1991Robert G. Marshall (R)FlipR. Dale Reynolds (D)15.5
1989Joan H. Munford (D)Charles H. Johnson (R)3.3
1987Joan H. Munford (D)—Unopposed
1985Joan H. Munford (D)W. Ward Teel (R)16.7
1983Joan H. Munford (D)George H. Bell (R)13.0
1982Joan H. Munford (D)Charles H. Johnson (R)7.6
Lines first used in 1972
1981Charles R. Hawkins · Kenneth E. Calvert · William A. Beeton Jr. (R)Claude V. Swanson (D)6.3
1979Mary Sue Terry · A. L. Philpott · Claude V. Swanson (D)Charles R. Hawkins (R)9.0
1977Mary Sue Terry · A. L. Philpott · Claude V. Swanson (D)Fred D. Smith Jr. (I)1.7
1975Claude V. Swanson · A. L. Philpott · Garry G. Debruhl (D)—Unopposed
1973Randall O. Reynolds · A. L. Philpott · Garry G. Debruhl (D)—Unopposed
Lines first used in 1962
1971Randall O. Reynolds · A. L. Philpott · Garry G. Debruhl (D)Hal V. Lackey Jr. (I)8.6
1969George B. Anderson (D)Allen T. Saintclair (I)52.4

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 13

The state's districts in other chambers that share residents with this one, and the share of District 13's area in each.

U.S. House
VA-8 96%
Virginia State Senate
SD-37 81%, SD-35 18%

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
PresidentD+46.6
U.S. SenateD+47.4

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 99 seats. Small marks are other seats in Virginia. The black marker is District 13.

Adults with a bachelor's degree64% 85th pct · 16th of 99 in VA

Higher than 85% of seats.

White adults without a degree11% 9th pct · 90th of 99 in VA

Lower than 91% of seats.

Hispanic residents23% 90th pct · 11th of 99 in VA

Higher than 90% of seats.

Black residents5% 11th pct · 88th of 99 in VA

Lower than 89% of seats.

Asian residents18% 88th pct · 13th of 99 in VA

Higher than 88% of seats.

People per square mile6,033 95th pct · 6th of 99 in VA

Denser than 95% of seats.

Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current linesUpdated Oct 13, 2026, 5:06 AM ET