Todd Young's campaign spent tens of millions of dollars capitalizing on Bayh's abrupt departure from politics.
House Republicans only lost one seat while Senate Republicans picked one up.
Pence served six terms in Congress, making him a logical liaison between legislators and the White House.
While Trump won Indiana's 11 electoral votes, Hoosiers reacted to his presidential victory with mixed emotions.
The GOP swept every statewide election in Indiana, and maintained supermajorities in both the House and Senate.
The rate is less than the school corporation asked for during its last referendum in 2010.
Republican Trey Hollingsworth won in a heated race against Democrat Shelli Yoder.
Holcomb's win marks the fourth consecutive gubernatorial victory for the GOP.
Indiana becomes the 20th state to add a constitutional amendment to protect hunting and fishing.
The Republican has served as the Elkhart County prosecutor since 2008.