---
type: Jurisdiction
title: "IL-03"
classification: congressional-district
state: "IL"
district: "IL-03"
sources:
  - field: boundary
    source: "Census TIGER 2024"
confidence: official
tags: [jurisdiction, congressional-district, il]
timestamp: "2026-07-03"
---

# IL-03

Congressional district IL-03.

## Source

- boundary: Census TIGER 2024