| State: | Louisiana |
| District: | 37 |
| Chamber: | Senate |
| Representative: | Barrow Peacock |
| Party: | Republican |
| Residence: | Shreveport |
| Democratic: | 32.3 |
| Republican: | 39.1 |
| Npp: | 28.6 |
| Percent White: | 62 |
| Percent Black: | 26 |
| Percent Hispanic: | 7 |
| Percent Asian: | 2 |
| Percent Other Race: | 2 |
| Population: | 114,842[1] |
| Population Year: | 2019 |
| Registered: | 64,475[2] |
Louisiana's 37th State Senate district is one of 39 districts in the Louisiana State Senate. It has been represented by Republican Barrow Peacock since 2012.[3]
District 37 is evenly split between Bossier and Caddo Parishes in Ark-La-Tex, including parts of southern Shreveport and Bossier City.[2]
The district is located entirely within Louisiana's 4th congressional district, and overlaps with the 2nd, 5th, 6th, 8th, and 9th districts of the Louisiana House of Representatives.[4]
Louisiana uses a jungle primary system. If no candidate receives 50% in the first round of voting, when all candidates appear on the same ballot regardless of party, the top-two finishers advance to a runoff election.
| Year | Office | Results[5] |
|---|---|---|
| 2020 | President[6] | Trump 58.6–39.1% |
| 2019 | Governor (runoff)[7] | Rispone 56.2–43.8% |
| 2016 | President | Trump 61.8–33.3% |
| 2015 | Governor (runoff)[8] | Vitter 55.0–45.0% |
| 2014 | Senate (runoff) | Cassidy 66.8–33.2% |
| 2012 | President | Romney 65.9–32.3% |