Indiana Government

State Structure, Elected Officials & Political History

150
State Legislators
9
U.S. House Seats
92
County Governments
4.7M
Registered Voters
58.3%
2024 Turnout
$44.2B
Biennial Budget

State Government Structure

Indiana operates under its second constitution, adopted in 1851. The state government follows the standard American model of three co-equal branches: Executive, Legislative, and Judicial. The governor serves a four-year term with a maximum of two consecutive terms. The legislature — the Indiana General Assembly — meets annually, with long sessions in odd-numbered years and short sessions in even-numbered years.

Indiana is one of the few states where the Superintendent of Public Instruction is an elected constitutional officer rather than a gubernatorial appointee, giving the position unusual independence from the executive branch.

Constitutional Officers

Office Officeholder
Governor Mike Braun
Lieutenant Governor Micah Beckwith
Attorney General Todd Rokita
Secretary of State Diego Morales
Auditor of State Elise Nieshalla
Treasurer of State Daniel Elliott
Superintendent of Public Instruction Katie Jenner

State Senate

R: 40
D: 10
Total Seats50
Republican40
Democrat10
Term Length4 years

State House

R: 70
D: 30
Total Seats100
Republican70
Democrat30
Term Length2 years

U.S. Senators

  • 1 Todd Young Republican, since 2017
  • 2 Jim Banks Republican, since 2025

Judiciary

Supreme Court Justices5
Court of Appeals Judges15
Chief JusticeLoretta Rush
Selection SystemMerit selection with retention elections
Trial CourtsCircuit, Superior, and City/Town courts across 92 counties

State Budget

Indiana operates on a biennial budget of approximately $44.2 billion. The state is constitutionally required to maintain a balanced budget and has maintained strong credit ratings. K-12 education is the single largest expenditure category.

K-12 Education
35%
Health & Human Services
28%
Transportation
12%
Public Safety & Corrections
8%
General Government
7%
Higher Education
6%
Other
4%

Presidential Voting History

Indiana is reliably Republican in presidential elections — the state has voted for the Republican candidate in every election since 1968, with one exception: Barack Obama carried Indiana by 1 point in 2008, the first Democratic win there in 44 years.

Year Winner Margin
2024 Republican +18
2020 Republican +16
2016 Republican +19
2012 Republican +11
2008 Democrat +1
2004 Republican +21
2000 Republican +16
1996 Republican +6
1992 Republican +7
1988 Republican +20
1984 Republican +22
1980 Republican +17
1976 Republican +7
1972 Republican +33
1968 Republican +12
1964 Democrat +12
1960 Republican +6

State Agencies

Indiana Department of Transportation (INDOT) Indiana Department of Natural Resources (DNR) Indiana Department of Health (IDOH) Indiana Economic Development Corporation (IEDC) Indiana Department of Education (IDOE) Indiana State Police (ISP) Indiana Department of Revenue (DOR) Family and Social Services Administration (FSSA) Indiana Department of Workforce Development (DWD) Indiana Finance Authority (IFA)