# Kentucky's 19th Senate district

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. As of 2023, the district had a population of 110,056.

## Voter registration

On January 1, 2025, the district had 96,152 registered voters, who were registered with the following parties.
| Party | Party | Registration | Registration |
| Party | Party | Voters | % |
| | Democratic | 57,264 | 59.56 |
| | Republican | 27,171 | 28.26 |
| | Independent | 5,443 | 5.66 |
| | Libertarian | 412 | 0.43 |
| | Green | 101 | 0.11 |
| | Constitution | 34 | 0.04 |
| | Socialist Workers | 33 | 0.03 |
| | Reform | 5 | 0.01 |
| | "Other" | 5,689 | 5.92 |
| Total | Total | 96,152 | 100.00 |
| Source: Kentucky State Board of Elections ||||

## Election results from statewide races
### 2022 – present

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

## List of members representing the district

| Member | Party | Years | Electoral history | District location |
| Fred F. Bishop (Manchester) | Republican | January 1, 1968 – May 8, 1970 | Elected in 1967. Died. | 1964–1972 |
| Lilly Roberts Bishop (Manchester) | Republican | November 1970 – January 1, 1972 | Elected to finish her husband's term. Retired. | 1964–1972 |
| 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). |
| 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. | 1993–1997 |
| 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. | 1997–2003 |
| 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. | 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 | 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. | 2015–2023 |
| Cassie Chambers Armstrong (Louisville) | Democratic | March 2, 2023 – present | Elected to finish McGarvey's term. Reelected in 2024. | 2023–present |