---
type: Jurisdiction
title: "IL-15"
classification: congressional-district
state: "IL"
district: "IL-15"
demographics:
  population: 739197
  population_under_18: 170187
  population_18_64: 213000
  population_65_plus: 356010
  median_household_income: 74855
  poverty_rate: 9.91
  homeownership_rate: 78.76
  unemployment_rate: 3.33
  median_home_value: 164200
  gini_index: 0.4357
  vacancy_rate: 8.99
  race_white: 664146
  race_black: 19240
  race_asian: 6981
  hispanic: 24242
  bachelors_plus: 145625
sources:
  - field: demographics
    source: "Census ACS 2023"
confidence: official
tags: [jurisdiction, congressional-district, il]
timestamp: "2026-07-03"
---

# IL-15

Congressional district IL-15.

## Demographics (ACS 2023)

| Measure | Value |
| --- | --- |
| Population | 739197 |
| Under 18 | 170187 |
| 18–64 | 213000 |
| 65+ | 356010 |
| Median household income | 74855 |
| Poverty rate | 9.91 |
| Homeownership rate | 78.76 |
| Unemployment rate | 3.33 |
| Median home value | 164200 |
| Gini index | 0.4357 |
| Vacancy rate | 8.99 |
| White | 664146 |
| Black | 19240 |
| Asian | 6981 |
| Hispanic/Latino | 24242 |
| Bachelor's or higher | 145625 |

## Source

- demographics: Census ACS 2023