The 2000 Senate map

34 Senate contests were decided in 2000: Democrats won 19, Republicans 15. Every contest below links to its page with the state's full Senate history.

akashic

Cycle summary

Wins by party — seats decided this cycle, not the resulting chamber balance.

Contests

34

Democratic wins

19

Republican wins

15

akashic

Every contest

Statewide totals; candidate-level detail joins when the raw store is re-fetched with names.

akashic

State	Won	Margin	Democratic	Republican	Total
Arizona	R	−79.3%	0	1,108,196	1,397,076
California	D	+19.3%	5,932,522	3,886,853	10,623,608
Connecticut	D	+29.0%	828,902	448,077	1,311,261
Delaware	D	+11.8%	181,566	142,891	326,993
Florida	D	+4.9%	2,989,487	2,705,348	5,856,643
Georgia	D	+20.4%	1,413,224	920,478	2,415,743
Hawaii	D	+48.2%	251,215	84,701	345,623
Indiana	R	−34.7%	683,273	1,427,944	2,145,209
Massachusetts	D	+59.8%	1,889,494	334,341	2,599,420
Maryland	D	+26.4%	1,230,013	715,178	1,946,898
Maine	R	−37.9%	197,183	437,689	634,872
Michigan	D	+1.6%	2,061,952	1,994,693	4,167,685
Minnesota	D	+5.5%	1,181,553	1,047,474	2,419,516
Missouri	D	+2.1%	1,191,812	1,142,852	2,361,573
Mississippi	R	−34.3%	314,090	654,941	994,144
Montana	R	−3.3%	194,430	208,082	411,601
North Dakota	D	+22.7%	176,470	111,069	287,539
Nebraska	D	+2.2%	353,093	337,977	691,070
New Jersey	D	+3.0%	1,511,237	1,420,267	3,015,662
New Mexico	D	+23.5%	363,744	225,517	589,261
Nevada	R	−15.4%	238,260	330,687	600,250
New York	D	+12.4%	3,562,415	2,724,589	6,779,839
Ohio	R	−24.1%	1,595,066	2,665,512	4,448,015
Pennsylvania	R	−6.9%	2,154,908	2,481,962	4,735,116
Rhode Island	R	−15.7%	161,023	222,588	391,353
Tennessee	R	−32.9%	621,152	1,255,444	1,928,354
Texas	R	−32.8%	2,025,024	4,078,954	6,267,964
Utah	R	−34.1%	242,569	504,803	769,704
Virginia	R	−4.6%	1,296,093	1,420,460	2,716,553
Vermont	R	−40.2%	73,352	189,133	288,139
Washington	D	+0.1%	1,199,437	1,197,208	2,461,379
Wisconsin	D	+24.5%	1,563,238	940,744	2,540,083
West Virginia	D	+57.6%	469,215	121,635	603,477
Wyoming	R	−51.7%	47,087	157,622	213,659