Kansas's 40th Senate district
| Kansas's 40th State Senate district | |||
|---|---|---|---|
| Senator |
| ||
| Demographics | 90% White 1% Black 6% Hispanic 1% Asian 2% Other | ||
| Population (2018) | 72,574 | ||
Kansas's 40th Senate district is one of 40 districts in the Kansas Senate. It has been represented by Republican Rick Billinger since 2017, succeeding fellow Republican Ralph Ostmeyer.