Election night 2026
AP results (2026-11-04T03:53:43Z): Senate R 37 – D 46; House R 74 – D 129; Governors R 11 – D 17.
Atlas pre-election model — built only from data frozen on October 29, 2026; first published November 3 after polls closed, so it is a test of the method, not a prediction. Republican control in that model: House 7%, Senate 44%, governorships 5%.
- Alaska — Senate
- Alabama — Senate
- Arkansas — Senate
- Florida — Senate (special)
- Georgia — Senate
- Iowa — Senate
- Idaho — Senate
- Illinois — Senate
- Kansas — Senate
- Kentucky — Senate
- Louisiana — Senate
- Massachusetts — Senate
- Maine — Senate
- Michigan — Senate
- Minnesota — Senate
- Mississippi — Senate
- Montana — Senate
- North Carolina — Senate
- Nebraska — Senate
- New Hampshire — Senate
- New Mexico — Senate
- Ohio — Senate (special)
- Oklahoma — Senate
- Rhode Island — Senate
- South Carolina — Senate
- South Dakota — Senate
- Tennessee — Senate
- Texas — Senate
- Virginia — Senate
- Alaska — Governor
- Alabama — Governor
- Arkansas — Governor
- Arizona — Governor
- California — Governor
- Connecticut — Governor
- Florida — Governor
- Georgia — Governor
- Iowa — Governor
- Idaho — Governor
- Illinois — Governor
- Kansas — Governor
- Massachusetts — Governor
- Maine — Governor
- Michigan — Governor
- Nebraska — Governor
- New Hampshire — Governor
- New Mexico — Governor
- Nevada — Governor
- New York — Governor
- Ohio — Governor
- Oklahoma — Governor
- Oregon — Governor
- Pennsylvania — Governor
- Rhode Island — Governor
- South Carolina — Governor
- South Dakota — Governor
- Tennessee — Governor
- Texas — Governor
- Vermont — Governor
- Wisconsin — Governor
- Alaska at-large
- Alabama 2
- Arkansas 2
- Arizona 1
- Arizona 2
- Arizona 6
- California 6
- California 13
- California 22
- California 48
- Colorado 3
- Colorado 4
- Colorado 5
- Colorado 8
- Florida 7
- Florida 9
- Florida 13
- Florida 14
- Florida 16
- Florida 22
- Florida 25
- Florida 27
- Iowa 1
- Iowa 2
- Iowa 3
- Indiana 5
- Kansas 2
- Kentucky 6
- Maryland 1
- Maine 2
- Michigan 4
- Michigan 7
- Michigan 10
- Minnesota 1
- Minnesota 2
- Missouri 2
- Montana 1
- North Carolina 1
- North Carolina 3
- North Carolina 9
- North Carolina 11
- Nebraska 1
- Nebraska 2
- New Hampshire 1
- New Hampshire 2
- New Jersey 2
- New Jersey 7
- New Mexico 2
- Nevada 1
- Nevada 2
- Nevada 3
- New York 1
- New York 3
- New York 4
- New York 17
- New York 21
- Ohio 1
- Ohio 7
- Ohio 9
- Ohio 10
- Ohio 15
- Pennsylvania 1
- Pennsylvania 7
- Pennsylvania 8
- Pennsylvania 10
- South Carolina 1
- Tennessee 9
- Texas 9
- Texas 15
- Texas 23
- Texas 28
- Texas 34
- Texas 35
- Virginia 1
- Virginia 2
- Virginia 5
- Washington 3
- Washington 5
- Wisconsin 1
- Wisconsin 3