Louisiana State Senate Elections

Louisiana State Senate Elections are held to elect Louisiana State Senator. There were 7 elections held between 2015 and 2023. The lastest election was held on October 14, 2023. Republican won 28 seats, making up 71.8% of the totally 39 seats, while receiving 81.3% of the popular vote.

Election History

Louisiana State Senate Elections
Year	Total Seats	Party	Votes	%	Seats	%
2023	39	Republican	403,487	81.3%	28	71.8%
		Democratic	89,392	18.0%	11	28.2%
2022 (Special)	2	Democratic	50,575	66.4%	1	50.0%
		Republican	25,620	33.6%	1	50.0%
2021 (Special)	2	Democratic	11,755	52.0%	1	50.0%
		Republican	10,851	48.0%	1	50.0%
2019	39	Republican	576,583	64.3%	27	69.2%
		Democratic	297,640	33.2%	12	30.8%
2018 (Special)	1	Republican	29,138	78.1%	1	100.0%
2017 (Special)	1	Democratic	14,731	100.0%	1	100.0%
2015	39	Republican	295,783	60.2%	25	64.1%
		Democratic	179,216	36.5%	14	35.9%

2023

There were totally 64 candidates competed for 39 seats. Republican won 28 seats, making up 71.8% of the total seats being elected, while receiving 81.3% of the popular vote. Democratic won 11 seats (28.2%).

2023 Louisiana State Senate Election - Summary by Political Party
Party	Votes	% Votes	Candidates	Elected	% Seats	Seats: option = {color: ['red','blue'], tooltip: {trigger: 'item', formatter: '{b}: {c} ({d}%)'}, series: [{type: 'pie', radius: '90%', label: {show: false}, data: [{value: 28, name: 'Republican'},{value: 11, name: 'Democratic'}] }]} Votes: option = {color: ['red','blue','#808080'], tooltip: {trigger: 'item', formatter: '{b}: {c} ({d}%)'}, series: [{type: 'pie', radius: '90%', label: {show: false}, data: [{value: 403487, name: 'Republican'},{value: 89392, name: 'Democratic'},{value: 3496, name: 'Independent'}] }]}
Republican	403,487	81.3%	43	28	71.8%
Democratic	89,392	18.0%	19	11	28.2%
Independent	3,496	0.7%	2	0	0.0%
Total	496,375	100%	64	39	100%

2022

There were totally 5 candidates competed for 2 seats. Democratic won 1 seats, making up 50.0% of the total seats being elected, while receiving 66.4% of the popular vote. Republican won 1 seats (50.0%).

2022 Louisiana State Senate Special Election - Summary by Political Party
Party	Votes	% Votes	Candidates	Elected	% Seats	Seats: option = {color: ['blue','red'], tooltip: {trigger: 'item', formatter: '{b}: {c} ({d}%)'}, series: [{type: 'pie', radius: '90%', label: {show: false}, data: [{value: 1, name: 'Democratic'},{value: 1, name: 'Republican'}] }]} Votes: option = {color: ['blue','red'], tooltip: {trigger: 'item', formatter: '{b}: {c} ({d}%)'}, series: [{type: 'pie', radius: '90%', label: {show: false}, data: [{value: 50575, name: 'Democratic'},{value: 25620, name: 'Republican'}] }]}
Democratic	50,575	66.4%	3	1	50.0%
Republican	25,620	33.6%	2	1	50.0%
Total	76,195	100%	5	2	100%

2021

There were totally 7 candidates competed for 2 seats. Democratic won 1 seats, making up 50.0% of the total seats being elected, while receiving 52.0% of the popular vote. Republican won 1 seats (50.0%).

2021 Louisiana State Senate Special Election - Summary by Political Party
Party	Votes	% Votes	Candidates	Elected	% Seats	Seats: option = {color: ['blue','red'], tooltip: {trigger: 'item', formatter: '{b}: {c} ({d}%)'}, series: [{type: 'pie', radius: '90%', label: {show: false}, data: [{value: 1, name: 'Democratic'},{value: 1, name: 'Republican'}] }]} Votes: option = {color: ['blue','red'], tooltip: {trigger: 'item', formatter: '{b}: {c} ({d}%)'}, series: [{type: 'pie', radius: '90%', label: {show: false}, data: [{value: 11755, name: 'Democratic'},{value: 10851, name: 'Republican'}] }]}
Democratic	11,755	52.0%	4	1	50.0%
Republican	10,851	48.0%	3	1	50.0%
Total	22,606	100%	7	2	100%

2019

There were totally 78 candidates competed for 39 seats. Republican won 27 seats, making up 69.2% of the total seats being elected, while receiving 64.3% of the popular vote. Democratic won 12 seats (30.8%).

2019 Louisiana State Senate Election - Summary by Political Party
Party	Votes	% Votes	Candidates	Elected	% Seats	Seats: option = {color: ['red','blue'], tooltip: {trigger: 'item', formatter: '{b}: {c} ({d}%)'}, series: [{type: 'pie', radius: '90%', label: {show: false}, data: [{value: 27, name: 'Republican'},{value: 12, name: 'Democratic'}] }]} Votes: option = {color: ['red','blue','#DCDCDC','gold','#808080'], tooltip: {trigger: 'item', formatter: '{b}: {c} ({d}%)'}, series: [{type: 'pie', radius: '90%', label: {show: false}, data: [{value: 576583, name: 'Republican'},{value: 297640, name: 'Democratic'},{value: 7922, name: 'No Party'},{value: 7596, name: 'Libertarian'},{value: 6593, name: 'Independent'}] }]}
Republican	576,583	64.3%	46	27	69.2%
Democratic	297,640	33.2%	29	12	30.8%
No Party	7,922	0.9%	1	0	0.0%
Libertarian	7,596	0.8%	1	0	0.0%
Independent	6,593	0.7%	1	0	0.0%
Total	896,334	100%	78	39	100%

2018

There were totally 3 candidates competed for 1 seats. Republican won 1 seats, making up 100.0% of the total seats being elected, while receiving 78.1% of the popular vote. .

2018 Louisiana State Senate Special Election - Summary by Political Party
Party	Votes	% Votes	Candidates	Elected	% Seats	Seats: option = {color: ['red'], tooltip: {trigger: 'item', formatter: '{b}: {c} ({d}%)'}, series: [{type: 'pie', radius: '90%', label: {show: false}, data: [{value: 1, name: 'Republican'}] }]} Votes: option = {color: ['red','blue'], tooltip: {trigger: 'item', formatter: '{b}: {c} ({d}%)'}, series: [{type: 'pie', radius: '90%', label: {show: false}, data: [{value: 29138, name: 'Republican'},{value: 8158, name: 'Democratic'}] }]}
Republican	29,138	78.1%	2	1	100.0%
Democratic	8,158	21.9%	1	0	0.0%
Total	37,296	100%	3	1	100%

2017

There were totally 2 candidates competed for 1 seats. Democratic won 1 seats, making up 100.0% of the total seats being elected, while receiving 100.0% of the popular vote. .

2017 Louisiana State Senate Special Election - Summary by Political Party
Party	Votes	% Votes	Candidates	Elected	% Seats	Seats: option = {color: ['blue'], tooltip: {trigger: 'item', formatter: '{b}: {c} ({d}%)'}, series: [{type: 'pie', radius: '90%', label: {show: false}, data: [{value: 1, name: 'Democratic'}] }]} Votes: option = {color: ['blue'], tooltip: {trigger: 'item', formatter: '{b}: {c} ({d}%)'}, series: [{type: 'pie', radius: '90%', label: {show: false}, data: [{value: 14731, name: 'Democratic'}] }]}
Democratic	14,731	100.0%	2	1	100.0%
Total	14,731	100%	2	1	100%

2015

There were totally 62 candidates competed for 39 seats. Republican won 25 seats, making up 64.1% of the total seats being elected, while receiving 60.2% of the popular vote. Democratic won 14 seats (35.9%).

2015 Louisiana State Senate Election - Summary by Political Party
Party	Votes	% Votes	Candidates	Elected	% Seats	Seats: option = {color: ['red','blue'], tooltip: {trigger: 'item', formatter: '{b}: {c} ({d}%)'}, series: [{type: 'pie', radius: '90%', label: {show: false}, data: [{value: 25, name: 'Republican'},{value: 14, name: 'Democratic'}] }]} Votes: option = {color: ['red','blue','#EF1084','#DCDCDC'], tooltip: {trigger: 'item', formatter: '{b}: {c} ({d}%)'}, series: [{type: 'pie', radius: '90%', label: {show: false}, data: [{value: 295783, name: 'Republican'},{value: 179216, name: 'Democratic'},{value: 9799, name: 'Other Party'},{value: 6664, name: 'No Party'}] }]}
Republican	295,783	60.2%	36	25	64.1%
Democratic	179,216	36.5%	22	14	35.9%
Other Party	9,799	2.0%	2	0	0.0%
No Party	6,664	1.4%	2	0	0.0%
Total	491,462	100%	62	39	100%

List of Louisiana State Senate Elections

2023 · 2022 (Special) · 2021 (Special) · 2019 · 2018 (Special) · 2017 (Special) · 2015