Maryland House District 29B

Tue, Nov 3 · Represented by Brian Crosby Democratic (not a candidate in 2026) · Member list as of Oct 28

No published poll names both candidates.Last result · 2022 general (different candidates): Brian Crosby (D) 55.8, Deb Rey (R) 44.1

Adrianne M. MathisDemocratic

Last election: Brian Crosby (Democratic) won by 11.7 points, 2022
On the 2026 ballot: 2 candidates

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Candidates on the ballot

Open seat

The current holder, Brian Crosby, is not on the candidate list.

Adrianne M. MathisDemocratic
BJ HallRepublican

Source: elections.maryland.gov, dated Oct 16

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State Legislative District 3· Kris Fair, Ken Kerr +1
State Legislative District 4· Barrie Ciliberti, April Miller +1
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State Legislative Subdistrict 1A· Jim Hinebaugh
State Legislative Subdistrict 1B· Jason Buckel
State Legislative Subdistrict 1C· Terry Baker
State Legislative Subdistrict 2A· William Valentine, William Wivell
State Legislative Subdistrict 2B· Matthew Schindler
State Legislative Subdistrict 7A· Ryan Nawrocki, Kathy Szeliga
State Legislative Subdistrict 7B· Lauren Arikan
State Legislative Subdistrict 9A· Chao Wu, Natalie Ziegler
State Legislative Subdistrict 9B· Courtney Watson
State Legislative Subdistrict 11A· Cheryl Pasteur
State Legislative Subdistrict 11B· Jon Cardin, Dana Stein
State Legislative Subdistrict 12A· Jessica Feldmark, Terri Hill
State Legislative Subdistrict 12B· Gary Simmons
State Legislative Subdistrict 27A· Darrell Odom
State Legislative Subdistrict 27B· Jeff Long
State Legislative Subdistrict 27C· Mark Fisher
State Legislative Subdistrict 29A· Matt Morgan
State Legislative Subdistrict 29B· Brian Crosby
State Legislative Subdistrict 29C· Todd Morgan
State Legislative Subdistrict 30A· Dylan Behler, Dana Jones
State Legislative Subdistrict 30B· Seth Howard
State Legislative Subdistrict 33A· Andrew Pruski
State Legislative Subdistrict 33B· Stuart Schmidt
State Legislative Subdistrict 33C· Heather Bagnall Tudball
State Legislative Subdistrict 34A· Andre Johnson, Steve Johnson
State Legislative Subdistrict 34B· Susan McComas
State Legislative Subdistrict 35A· Mike Griffith, Teresa Reilly
State Legislative Subdistrict 35B· Kevin Hornberger
State Legislative Subdistrict 37A· Sheree Sample-Hughes
State Legislative Subdistrict 37B· Chris Adams, Tom Hutchinson
State Legislative Subdistrict 38A· Kevin Anderson
State Legislative Subdistrict 38B· Barry Beauchamp
State Legislative Subdistrict 38C· Wayne Hartman
State Legislative Subdistrict 42A· Alex Harlan
State Legislative Subdistrict 42B· Michele Guyton
State Legislative Subdistrict 42C· Josh Stonko
State Legislative Subdistrict 43A· Regina Boyce, Elizabeth Embry
State Legislative Subdistrict 43B· Cathi Forbes
State Legislative Subdistrict 44A· Eric Ebersole
State Legislative Subdistrict 44B· Aletheia McCaskill, Sheila Ruth
State Legislative Subdistrict 47A· Diana Fennell, Julian Ivey
State Legislative Subdistrict 47B· Deni Taveras

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Maryland State Board of Elections

History (11 elections for this seat)

Votes for listed candidates: 11,821
Election day: November 8, 2022
District map: Older district map (2022)

Maryland House of Delegates District 29B, 1982 to 2022, 2022, every candidate
Candidate	Party	Votes and share	Share
DemocraticBrian CrosbyWon(incumbent)	Democratic	6,59655.8%	55.8%
RepublicanDeb Rey	Republican	5,21044.1%	44.1%
Scattered write-ins	Write-in	150.1%	0.1%

Votes for listed candidates: 13,760
Election day: November 6, 2018
District map: Older district map (2014 to 2021)

Maryland House of Delegates District 29B, 1982 to 2022, 2018, every candidate
Candidate	Party	Votes and share	Share
DemocraticBrian CrosbyWon	Democratic	7,35153.4%	53.4%
RepublicanDeb Rey(incumbent)	Republican	6,40946.6%	46.6%

Votes for listed candidates: 10,602
Election day: November 4, 2014
District map: Older district map (2014 to 2021)

Maryland House of Delegates District 29B, 1982 to 2022, 2014, every candidate
Candidate	Party	Votes and share	Share
RepublicanDeb ReyWon	Republican	5,33450.3%	50.3%
DemocraticJohn Bohanan(incumbent)	Democratic	5,25849.6%	49.6%
Scattered write-ins	Write-in	100.1%	0.1%

Votes for listed candidates: 14,611
Election day: November 2, 2010
District map: Older district map (2002 to 2013)

Maryland House of Delegates District 29B, 1982 to 2022, 2010, every candidate
Candidate	Party	Votes and share	Share
DemocraticJohn BohananWon(incumbent)	Democratic	7,65452.4%	52.4%
RepublicanErik Anderson	Republican	6,94647.5%	47.5%
Scattered write-ins	Write-in	110.1%	0.1%

Votes for listed candidates: 12,605
Election day: November 7, 2006
District map: Older district map (2002 to 2013)

Maryland House of Delegates District 29B, 1982 to 2022, 2006, every candidate
Candidate	Party	Votes and share	Share
DemocraticJohn L. Bohanan Jr.Won(incumbent)	Democratic	8,07764.1%	64.1%
RepublicanNoel Temple Wood	Republican	4,52835.9%	35.9%

Votes for listed candidates: 10,774
Election day: November 5, 2002
District map: Older district map (2002 to 2013)

Maryland House of Delegates District 29B, 1982 to 2022, 2002, every candidate
Candidate	Party	Votes and share	Share
DemocraticJohn L. Bohanan Jr.Won	Democratic	6,34058.9%	58.9%
RepublicanJoseph L. Dick	Republican	4,43441.1%	41.1%

Votes for listed candidates: 9,643
Election day: November 3, 1998
District map: Older district map (1994 to 2001)

Maryland House of Delegates District 29B, 1982 to 2022, 1998, every candidate
Candidate	Party	Votes and share	Share
DemocraticJohn F. Slade IIIWon(incumbent)	Democratic	6,32765.6%	65.6%
RepublicanDonald Lee Oneal	Republican	3,31634.4%	34.4%

Votes for listed candidates: 8,311
Election day: November 8, 1994
District map: Older district map (1994 to 2001)

Maryland House of Delegates District 29B, 1982 to 2022, 1994, every candidate
Candidate	Party	Votes and share	Share
DemocraticJohn F. Slade IIIWon(incumbent)	Democratic	5,22862.9%	62.9%
RepublicanDonald Lee Oneal	Republican	3,08337.1%	37.1%

Votes for listed candidates: 7,952
Election day: November 6, 1990
District map: Older district map (1982 to 1993)

Maryland House of Delegates District 29B, 1982 to 2022, 1990, every candidate
Candidate	Party	Votes and share	Share
DemocraticJernest BellWon(incumbent)	Democratic	6,63983.5%	83.5%
RepublicanJames T. Odonnell	Republican	1,31316.5%	16.5%

Votes for listed candidates: 7,918
Election day: November 4, 1986
District map: Older district map (1982 to 1993)

Maryland House of Delegates District 29B, 1982 to 2022, 1986, every candidate
Candidate	Party	Votes and share	Share
DemocraticJernest BellWon(incumbent)	Democratic	5,73972.5%	72.5%
RepublicanDennis M. Ohara	Republican	2,17927.5%	27.5%

Votes for listed candidates: 8,215
Election day: November 2, 1982
District map: Older district map (1982 to 1993)

Maryland House of Delegates District 29B, 1982 to 2022, 1982, every candidate
Candidate	Party	Votes and share	Share
DemocraticJernest BellWon	Democratic	5,03261.3%	61.3%
RepublicanFrances D. Tracy	Republican	3,18338.8%	38.8%

1982 to 2022: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse), retrieved Oct 28, 2026. Compiled by Carl Klarner (Harvard Dataverse) from official returns; not an official source

Last contest in this district on file: 2022.

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Election Wrld. (2026). Maryland House District 29B, election results 1982 to 2022. https://www.electionwrld.com/md/house-of-delegates/29b. Retrieved October 30, 2026.

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<p style="font-size:13px">Data: <a href="https://www.electionwrld.com">Election Wrld</a>, CC BY 4.0</p>

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Sources

Sources: Census TIGERweb Legislative MapServer (120th CDs layer 0, 119th CDs layer 4, 2026 SLD upper layer 1 and lower layer 2) (US Census Bureau, public domain), retrieved Oct 28, 2026; Open Civic Data division identifiers (census_autogenerated us_sldl/us_sldu and openstates state files); also (sld-recent.json): Open Civic Data division identifiers (country-us) (CC0 (repository); also (sld-recent.json): CC0 1.0), retrieved Oct 28, 2026; Open States people (current) CSVs (CC0-1.0 (Open States people data)), retrieved Oct 28, 2026, compiled by Open States volunteers and staff (rosters from state legislature sites) from official returns, not an official source; State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse) (CC0 1.0), retrieved Oct 28, 2026, compiled by Carl Klarner (Harvard Dataverse) from official returns, not an official source.

District id: ocd-division/country:us/state:md/sldl:29b

DataState data (JSON)Sources: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse)Data as of Oct 28, 2026