District
IL-4
IL-4 · Illinois
Explore ZIP codes in U.S. House district IL-4 — in Illinois — 20 ZIP codes — 768,500 residents. Population, income, and housing at a glance.
ZIP codes
20
Population
768,500
State
Illinois
Median household income (avg.)
$85,636
Average home value
$329,215
Where is congressional district IL-4?
Congressional District IL-4 includes 20 indexable ZIP codes in Illinois on US5, with a combined ZIP-area population of about 768,500.
Larger population clusters inside this district include Chicago, IL, Cicero, IL, Berwyn, IL, Burbank, IL, and Melrose Park, IL. Open any ZIP below for full demographics, housing, schools, and nearby services.
The most populous ZIP currently listed for IL-4 is 60629 (about 109,292 residents).
Income and housing in IL-4
Across ZIPs with income data in IL-4, the average median household income is about $85,636 — about 14% above the U.S. median ($75,149).
Average median home value across those ZIPs is about $329,215.
On this page’s income ranking, ZIP 60521 is near the top at about $244,318.
What is a U.S. House district?
Congressional districts are the geographic units that elect members of the U.S. House of Representatives. District IL-4 is one of Illinois's seats in the House; boundaries are redrawn after each decennial Census.
District lines are not the same as ZIP codes, cities, counties, area codes, or TV markets. A single ZIP can touch more than one district at the edges, and US5 maps each published ZIP to a primary district code for browseability.
How to use this IL-4 page
US5 joins published ZIP profiles to congressional district codes so you can scan the district as a list of postal codes with population, income, and housing — then open any ZIP for maps, schools, commute, and climate context.
This is a place-based research view, not a voter roll, campaign tool, or live election results feed. Counts can change when geography publishes update.
ZIP codes in IL-4
| ZIP | City | County | State | Population | Income | Home value |
|---|---|---|---|---|---|---|
| 60629 | Chicago | Cook County | IL | 109,292 | $58,813 | $236,300 |
| 60632 | Chicago | Cook County | IL | 87,831 | $60,576 | $240,600 |
| 60804 | Cicero | Cook County | IL | 83,223 | $68,548 | $236,000 |
| 60608 | Chicago | Cook County | IL | 81,459 | $70,704 | $341,500 |
| 60623 | Chicago | Cook County | IL | 77,061 | $44,040 | $221,400 |
| 60609 | Chicago | Cook County | IL | 64,268 | $54,142 | $251,600 |
| 60402 | Berwyn | Cook County | IL | 63,867 | $73,993 | $277,800 |
| 60459 | Burbank | Cook County | IL | 28,822 | $83,975 | $258,900 |
| 60160 | Melrose Park | Cook County | IL | 24,513 | $64,740 | $265,000 |
| 60164 | Northlake | Cook County | IL | 21,248 | $76,483 | $240,400 |
| 60513 | Brookfield | Cook County | IL | 19,264 | $108,527 | $314,000 |
| 60521 | Hinsdale | DuPage County | IL | 18,097 | $244,318 | $988,000 |
| 60131 | Franklin Park | Cook County | IL | 18,059 | $76,404 | $261,800 |
| 60546 | Riverside | Cook County | IL | 16,582 | $109,933 | $377,600 |
| 60526 | La Grange Park | Cook County | IL | 13,341 | $118,831 | $427,800 |
| 60501 | Summit | Cook County | IL | 11,490 | $62,110 | $227,300 |
| 60534 | Lyons | Cook County | IL | 10,362 | $63,827 | $243,500 |
| 60523 | Oak Brook | DuPage County | IL | 10,012 | $114,418 | $733,300 |
| 60163 | Berkeley | Cook County | IL | 5,205 | $83,176 | $223,200 |
| 60165 | Stone Park | Cook County | IL | 4,504 | $75,165 | $218,300 |
Frequently asked questions
Where is congressional district IL-4?
District IL-4 is a U.S. House district in Illinois. On US5 it is linked to ZIP codes covering about 768,500 combined ZIP-area residents across 20 codes. Browse the ZIP table on this page for cities and counties.
How many ZIP codes are in district IL-4?
US5 currently lists 20 indexable ZIP codes for congressional district IL-4. Counts can change as geography publishes update.
What is the average income in district IL-4?
The average of ZIP median household incomes in IL-4 is about $85,636 (about 14% above the U.S. median ($75,149)). Individual neighborhoods vary — sort the ZIP table by income to compare.
Is a congressional district the same as a ZIP code or county?
No. House districts are drawn for representation and often cut across cities and counties. ZIP codes are postal geography. US5 links each published ZIP to a primary district code so you can browse demographics by seat.
How does US5 map ZIPs to district IL-4?
US5 joins each published ZIP profile to a congressional district code from the spatial dictionary. This page lists indexable ZIPs with that code so you can move from the district overview into local demographics.
What cities are in district IL-4?
Larger population clusters on US5 for IL-4 include Chicago, IL, Cicero, IL, Berwyn, IL, Burbank, IL, and Melrose Park, IL. Open linked ZIP pages for neighborhood-level demographics.