2026 Colorado State Senate Election

Colorado · State

General Election

November 3, 2026

Contests

Candidates

Valid votes

1,257,920

Seats shown are those contested that year, not the full chamber. Alternating districts and boundary changes affect comparisons.

Party	Votes	Vote %	Seats %	Seat change vs 2024
Democratic	709,855	56.4%	0.0%	−12
Republican	539,755	42.9%	0.0%	−6
Libertarian	4,477	0.4%	0.0%	0
Unaffiliated	3,833	0.3%	0.0%	—

21 contests

Swipe to compare parties · Tap a district for full results

District	Dem		Rep		Libertarian
District	Votes	Vote %	Votes	Vote %	Votes	Vote %
	19,14731.4%	31.4%	41,85968.6%	68.6%	——	—	61,006
	35,49254.4%	54.4%	29,75445.6%	45.6%	——	—	65,246
	39,03443.8%	43.8%	50,07056.2%	56.2%	——	—	89,104
	——	—	50,526100.0%	100.0%	——	—	50,526
	44,07160.1%	60.1%	29,26739.9%	39.9%	——	—	73,338
	30,68544.1%	44.1%	38,91255.9%	55.9%	——	—	69,597
	21,06361.0%	61.0%	12,34735.7%	35.7%	1,1373.3%	3.3%	34,547
	41,39758.1%	58.1%	29,82741.9%	41.9%	——	—	71,224
	48,36576.5%	76.5%	14,88823.5%	23.5%	——	—	63,253
	46,70060.7%	60.7%	30,23539.3%	39.3%	——	—	76,935
	28,22963.6%	63.6%	16,13536.4%	36.4%	——	—	44,364
	41,90372.6%	72.6%	15,80627.4%	27.4%	——	—	57,709
	32,77661.9%	61.9%	20,16338.1%	38.1%	——	—	52,939
	45,97066.1%	66.1%	21,93631.5%	31.5%	——	—	69,551
	34,92761.0%	61.0%	21,39537.3%	37.3%	9671.7%	1.7%	57,289
	25,83671.2%	71.2%	10,46228.8%	28.8%	——	—	36,298
	47,39552.5%	52.5%	42,96147.5%	47.5%	——	—	90,356
	51,087100.0%	100.0%	——	—	——	—	51,087
	35,77780.5%	80.5%	8,66219.5%	19.5%	——	—	44,439
	40,00185.8%	85.8%	5,77512.4%	12.4%	8621.8%	1.8%	46,638

Parties with seats, or the top three by votes. Valid votes include all candidates.