en Kentucky%27s 19th Senate district

Kentucky's 19th
State Senate district
Kentucky's 19th; State Senate district
Senator
	Cassie Chambers Armstrong; D–Louisville
	since March 2, 2023
Registration	60.1% Democratic; 28.1% Republican; 11.2% No party preference
Demographics	77.0% White; 12.3% Black; 5.3% Hispanic; 2.3% Asian; 0.3% Other; 2.8% Multiracial
Population (2022)	111,083
Registered voters (June 2024)	94,950

Kentucky's 19th Senatorial district is one of 38 districts in the Kentucky Senate. It comprises part of Jefferson County. It has been represented by Cassie Chambers Armstrong (D–Louisville) since 2023.^[1] As of 2022, the district had a population of 111,083.^[2]

Voter registration

On July 1, 2024, the district had 94,950 registered voters, who were registered with the following parties.

Party		Registration
Party		Voters	%
	Democratic	57,046	60.08
	Republican	26,718	28.14
	Independent	4,985	5.25
	Libertarian	402	0.42
	Green	88	0.09
	Socialist Workers	33	0.03
	Constitution	28	0.03
	Reform	6	0.01
	"Other"	5,644	5.94
Total		94,950	100.00
Source: Kentucky State Board of Elections

Year	Office	Results^[a]
2022	Senator	Booker 66.7 - 33.3%
	Amendment 1	72.6 - 27.4%
	Amendment 2	76.7 - 23.3%
2023	Governor	Beshear 76.3 - 23.7%
	Secretary of State	Wheatley 63.9 - 36.1%
	Attorney General	Stevenson 68.5 - 31.5%
	Auditor of Public Accounts	Reeder 66.0 - 34.0%
	State Treasurer	Bowman 69.6 - 30.4%
	Commissioner of Agriculture	Enlow 68.0 - 32.0%
2024	President	Harris 64.4 - 33.6%
	Amendment 1	53.5 - 46.5%
	Amendment 2	71.3 - 28.7%

Member	Party	Years	Electoral history	District location
Tom Mobley (Louisville)	Democratic	January 1, 1972 – January 1, 1980	Elected in 1971. Reelected in 1975. Lost renomination.	1972–1974
Tom Mobley (Louisville)	Democratic	January 1, 1972 – January 1, 1980	Elected in 1971. Reelected in 1975. Lost renomination.	1974–1984
Bill "Fibber" McGee (Louisville)	Democratic	January 1, 1980 – January 1, 1984	Elected in 1979. Lost reelection.	1974–1984
Harold Haering (Louisville)	Republican	January 1, 1984 – January 1, 1989	Elected in 1983. Lost reelection.	1984–1993 Jefferson County (part).
Tim Shaughnessy (Louisville)	Democratic	January 1, 1989 – June 29, 2012	Elected in 1988. Reelected in 1992. Reelected in 1996. Reelected in 2000. Reelected in 2004. Reelected in 2008. Resigned.	1984–1993 Jefferson County (part).
				1993–1997
				1997–2003
				2003–2015
Morgan McGarvey (Louisville)	Democratic	December 4, 2012 – January 2, 2023	Elected to finish Shaughnessy's term and also to the next term in 2012. Reelected in 2016. Reelected in 2020. Resigned after being elected to Kentucky's 3rd congressional district.	2003–2015
Morgan McGarvey (Louisville)	Democratic	December 4, 2012 – January 2, 2023		2015–2023
Cassie Chambers Armstrong (Louisville)	Democratic	March 2, 2023 – present	Elected to finish McGarvey's term. Reelected in 2024.	2023–present

^ Figures presented in this table are calculated by summing precinct election results published by the Kentucky State Board of Elections, using precinct data that list each precinct's senatorial district.