Virginia House of Delegates seat · lines in effect since 2023

Virginia House District 100

A district of about 94,000 people, 21% Black, 36% of adults with a bachelor's degree. It votes R+4.6 relative to the nation for president.

Rob Bloxom (R) · since Nov 5, 1991Next election Nov 2, 2027

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.

R+4.664th most
Democratic
Most DemocraticMost Republican50th seat · the majority lineDistrict 100

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 race on these lines

Results recomputed from precinct returns as if today's boundaries had always existed, so years compare like for like.

2024
U.S. SenateR+1.7

Outlined: the race for this seat itselfBlank: no race that year

Source: 99chambers results archive: precinct results allocated to current lines; 2026: civicAPIUpdated Nov 7, 2026, 3:01 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 100.

Adults with a bachelor's degree36% 47th pct · 53rd of 99 in VA

Lower than 53% of seats.

White adults without a degree39% 67th pct · 33rd of 99 in VA

Higher than 67% of seats.

Hispanic residents9% 48th pct · 52nd of 99 in VA

Lower than 52% of seats.

Black residents21% 69th pct · 31st of 99 in VA

Higher than 69% of seats.

Asian residents3% 45th pct · 55th of 99 in VA

Lower than 55% of seats.

People per square mile44 2nd pct · 97th of 99 in VA

Less dense than 98% of seats.

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