Illinois General Assembly

What Illinois General Assembly does

The Illinois General Assembly is the bicameral legislative branch of the State of Illinois, consisting of a 59-member Senate and a 118-member House of Representatives that together enact state law, compile statutes, and oversee administrative rulemaking. It was constitutionally established under the Illinois Constitution adopted December 15, 1970, and currently operates as the 104th General Assembly during the 2025–2026 biennial session, convening Regular Sessions each year beginning the second Wednesday in January.

The Assembly's public-facing digital surface is the ILGA.gov website, maintained by the Legislative Information System (LIS) at 705 Stratton Building, Springfield, Illinois. The LIS provides computer services and technical guidance for the General Assembly and manages bill status tracking, bill drafting support, the Illinois Compiled Statutes database, and the Illinois Administrative Code database in cooperation with the Secretary of State and the Joint Committee on Administrative Rules (JCAR). Supporting agencies include the Legislative Reference Bureau (LRB), which drafts and prepares bills, amendments, resolutions, and conference committee reports on legislator request; the Commission on Government Forecasting and Accountability; the Legislative Audit Commission; the Legislative Inspector General; the Office of the Architect of the Capitol; the Legislative Research Unit; and the Legislative Printing Unit. ILGA.gov offers public access to bills, public acts, the Illinois Compiled Statutes, the Illinois Constitution, committee schedules, journals, legislator lookup, and a virtual assistant for bill-status queries.

The Assembly operates as a non-commercial government institution rather than a revenue-generating entity. It charges no fees for access to legislative information, statutes, or public acts, and is funded through state appropriations and tax revenue. Its operational scale per the data is 251–500 employees plus 177 elected legislators and the support-agency apparatus. Its "customers" are Illinois residents, legal practitioners, journalists, and external researchers who consume legislative information and statutory content through ILGA.gov and in-person offices, including the LRB office at 112 State House, Springfield.

Name

Illinois General Assembly

Legal name

Illinois General Assembly

Website

https://ilga.gov

Company type

Public

Founded year

1970

Operating status

Operating

Headcount range

251–500 employees

Short description

The Illinois General Assembly is the bicameral state legislature of Illinois, comprising a 59-member Senate and 118-member House that enact state laws, compile the Illinois Compiled Statutes, and serve Illinois residents via the ILGA.gov portal.

Ownership category

akta.pro rank

Product category

State Legislature

NAICS

Legislative Bodies (921120), Legislative Bodies (92112), Executive, Legislative, and Other General Government Support (921)

akta.pro primary industry

State Legislature/Regional Assembly Administration (BPAIABAB)

Keywords

• State legislature services
• Public legislative information
• Bill tracking system
• Statutory law database
• Legislative reference bureau

Headquarters

HQ city

Springfield

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure

Distribution channels1 record

Marketing channels1 record

Core offering

The Illinois General Assembly is the bicameral legislative branch of the State of Illinois, comprising a 59-member Senate and a 118-member House of Representatives. It enacts state laws, publishes public acts, and provides free public access to bills, resolutions, the Illinois Compiled Statutes, the Illinois Constitution, and legislator information through the ilga.gov website and supporting legislative agencies including the Legislative Information System and Legislative Reference Bureau.

Product overview

The Illinois General Assembly operates as a bicameral legislature consisting of a 59-member Senate and a 118-member House of Representatives. Its public-facing digital offerings center on the ILGA.gov website, which serves as a comprehensive portal for legislative information and services. The core platform provides access to the Legislative Information System for bill tracking and status, the Illinois Compiled Statutes database, Public Acts, and the Illinois Constitution. Supporting services include the Legislative Reference Bureau for bill drafting support and the Legislative Synopsis and Digest for documenting legislative actions. The organization is a state government body, not a commercial technology company, and its digital products serve to inform and engage the public with legislative processes rather than offering commercial products or services.

Differentiator

Problem solved

Functional benefit

Products and services

• ILGA.gov Website The official web portal of the Illinois General Assembly providing public access to legislative information, including bill search, public acts, the Illinois Compiled Statutes, and legislator lookup services.
• Legislative Information System (LIS) The legislative support service agency providing computer services and technical guidance required by the General Assembly, including bill status tracking, bill drafting, and Illinois Compiled Statutes database management.
• Illinois Compiled Statutes (ILCS) An official compilation of Illinois state laws organized by chapter and section numbers, updated continuously as new public acts become law.
• Legislative Reference Bureau (LRB) Drafts and prepares legislative measures such as bills, amendments, resolutions, and conference committee reports at legislators' request and publishes the Legislative Synopsis and Digest.
• Illinois Constitution The Constitution of the State of Illinois adopted at special election on December 15, 1970, containing articles on bill of rights, legislature, executive, judiciary, and other governmental provisions.

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators1 record

Recent moves5 records

Expansion highlights4 records

Direct peers

• Florida Legislature: Bicameral Florida legislature with comparable online statutory and bill tracking infrastructure (Online Sunshine).
• New York State Legislature: Bicameral New York legislature offering bill status, statutes, and member lookup services through public web portals analogous to ilga.gov.
• California State Legislature: Bicameral state legislature of California; directly comparable in function, structure (Senate and Assembly), and public-facing legislative information portal approach.
• Texas Legislature: Bicameral state legislature of Texas with a comparable online portal offering bill tracking, statutes, and committee information.
• Pennsylvania General Assembly: Bicameral Pennsylvania legislature with similar structure (Senate and House) and a public-facing portal for bills, statutes, and legislative calendars.
• Ohio General Assembly: Bicameral Ohio legislature sharing the same 'General Assembly' designation and offering directly comparable bill-tracking and statutory reference services.
• Michigan Legislature: Michigan's bicameral legislature with an analogous public portal providing bill text, status, statutes, and member information.

Broad incumbents

• United States Congress: The federal bicameral legislature (House and Senate); operates at a broader jurisdictional scale with more comprehensive public-facing legislative information systems (congress.gov).

Regional players

• Wisconsin State Legislature: Wisconsin's bicameral legislature in the same U.S. Midwest region as Illinois, with comparable scope of legislative transparency and constituent services.

Others

• National Conference of State Legislatures: Bipartisan organization serving all 50 state legislatures; indirectly comparable as an ecosystem participant that coordinates best practices, technology standards, and shared legislative services across bodies like the Illinois General Assembly.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks4 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/illinois-house-of-representatives

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries9 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about Illinois General Assembly