Kentucky's 18th House of Representatives district
| Kentucky's 18th State House of Representatives district | |||||
|---|---|---|---|---|---|
| Representative |
| ||||
| Registration | 62.6% Republican 28.5% Democratic 8.3% No party preference | ||||
| Demographics | 93.4% White 1.6% Black 2.0% Hispanic 0.3% Asian 0.1% Native American 0.1% Other 2.5% Multiracial | ||||
| Population (2023) | 42,733 | ||||
| Registered voters (2025) | 32,739 | ||||
Kentucky's 18th House of Representatives district is one of 100 districts in the Kentucky House of Representatives. Located in the western part of the state, it comprises the counties of Grayson and part of Hardin. It has been represented by Samara Heavrin (R–Leitchfield) since 2019. As of 2023, the district had a population of 42,733.