Maryland Legislative District 34

Maryland's legislative district 34
Represents part of Harford County
Senator	Mary-Dulany James (D)
Delegate(s)	Steven C. Johnson (D) (District 34A) Andre Johnson Jr. (D) (District 34A) Susan K. McComas (R) (District 34B)
Registration	43.4% Democratic 33.4% Republican 21.5% unaffiliated
Demographics	61.2% White 23.9% Black/African American 0.4% Native American 3.3% Asian 0.1% Hawaiian/Pacific Islander 3.0% Other race 8.1% Two or more races 7.1% Hispanic
Population (2020)	130,756
Voting-age population	100,673
Registered voters	89,715

Maryland's Legislative District 34 is one of 47 districts in the state for the Maryland General Assembly. It covers part of Harford County. The district is divided into two sub-districts for the Maryland House of Delegates: District 34A and District 34B.^[1]

As of the 2020 United States census, the district had a population of 130,756, of whom 100,673 (77.0%) were of voting age. The racial makeup of the district was 79,968 (61.2%) White, 31,304 (23.9%) African American, 466 (0.4%) Native American, 4,377 (3.3%) Asian, 72 (0.1%) Pacific Islander, 3,894 (3.0%) from some other race, and 10,605 (8.1%) from two or more races.^[2][3] Hispanic or Latino of any race were 9,281 (7.1%) of the population.^[4]

The district had 89,715 registered voters as of October 17, 2020, of whom 19,265 (21.5%) were registered as unaffiliated, 30,008 (33.4%) were registered as Republicans, 38,955 (43.4%) were registered as Democrats, and 822 (0.9%) were registered to other parties.^[5]

The district is represented for the 2023–2027 legislative term in the State Senate by Mary-Dulany James (D) and in the House of Delegates by Steven C. Johnson (D, District 34A), Andre Johnson Jr. (D, District 34A) and Susan K. McComas (R, District 34B).^[6][7]

Maryland general election, 2018^[8]

Party		Candidate	Votes	%	±%
	Republican	Bob Casilly (incumbent)	24,445	50.1	7.1
	Democratic	Mary-Dulany James	24,256	49.7	7.0
Total votes			48,788	100.0

Maryland general election, 2014^[9]

Party		Candidate	Votes	%	±%
	Republican	Bob Casilly	22,042	57.2	1.3
	Democratic	Mary-Dulany James	16,459	42.7	1.2
Total votes			38,563	100.0

Maryland general election, 2010^[10]

Party		Candidate	Votes	%	±%
	Republican	Nancy Jacobs (incumbent)	22,358	55.9	1.4
	Democratic	Arthur Henry Helton Jr.	17,540	43.9	1.2
Total votes			39,977	100.0

Maryland general election, 2006^[11]

Party		Candidate	Votes	%	±%
	Republican	Nancy Jacobs (incumbent)	21,601	57.3	3.1
	Democratic	William B. Kilby	16,108	42.7	3.2
Total votes			37,727	100.0

Maryland general election, 2002^[12]

Party		Candidate	Votes	%	±%
	Republican	Nancy Jacobs (incumbent)	20,474	60.4	10.4
	Democratic	Arthur Henry Helton Jr.	13,399	39.5	10.5
Total votes			33,918	100.0

Maryland general election, 1998^[13]

Party		Candidate	Votes	%	±%
	Republican	Nancy Jacobs	18,996	50	4
	Democratic	Mary Louise Preis	18,857	50	4
Total votes			37,853	100.0

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Maryland general election, 1994^[14]

Party		Candidate	Votes	%	±%
	Republican	David R. Craig	17,444	54	54
	Democratic	Habern W. Freeman (incumbent)	14,676	46	54
Total votes			32,120	100.0

Maryland general election, 1990^[15]

Party		Candidate	Votes	%	±%
	Democratic	Habern W. Freeman	19,050	100	20
Total votes			19,050	100.0