103rd Illinois General Assembly

103rd Illinois General Assembly
← 102nd 104th →
The Illinois State Capitol in 2020
Overview
Meeting place	Springfield, Illinois
Term	2023 – 2025
Election	2022
Website	Official site
Illinois Senate
President	Don Harmon, Democrat
Illinois House of Representatives
Speaker	Emanuel Welch, Democrat

The 103rd Illinois General Assembly, consisting of the Illinois House and Illinois Senate, convened on January 11, 2023, ^[1] and adjourned sine die on January 7, 2025. ^[2]

The membership of the 103rd General Assembly was decided by the 2022 elections. The election resulted in the Democratic supermajority losing one seat in the Senate to the Republican party and gaining five seats in the House of Representatives.

Senate

Party composition

Map of 2022 Illinois Senate election results

All of the Senate's 59 members were up for election in the 2022 Illinois Senate election. Two seats in the Senate changed hands from the Democratic to the Republican party, and one seat changed hands from the Republican party to the Democratic party. ^[3]

Affiliation	Members
Democratic Party	40
Republican Party	19
Total	59

House

Party composition

Map of 2022 Illinois House election results.

The House of the 103rd General Assembly consisted of 40 Republicans and 78 Democrats. ^[4] The party composition reflected the results of the 2022 election. ^[5]

Affiliation	Members
Democratic Party	78
Republican Party	40
Total	118

See also

• List of Illinois state legislatures

References

1. "2023 Spring Session calendar" (PDF). ILLINOIS HOUSE OF REPRESENTATIVES. Retrieved May 1, 2025.
2. "2025 Spring Session Calendar" (PDF). Illinois House of Representatives. Retrieved May 1, 2025.
3. "Election Results 2022 General Election, Senate". Illinois State Board of Elections . Retrieved May 1, 2025.
4. "Illinois State Representatives: 103rdd General Assembly". Illinois General Assembly. Retrieved May 1, 2025.
5. "Election Results 2022 General Election, House of Representatives". Illinois State Board of Elections . Retrieved May 1, 2025.