2019Final results
2019 election for Louisiana Senate District 37
Louisiana State Senate · Louisiana
Barrow Peacock (R) won with 71.1% of the vote, defeating Debbie Hollis (Oth) by 42.2 points.
Barrow PeacockRepublican · winner · incumbent
71.1%16,221
Debbie HollisOther party
28.9%6,593
22,814 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 2019
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET