ZIP Code 60411 — Chicago Heights, IL
60411 is a standard (street delivery) ZIP code serving Chicago Heights, Illinois, in Cook County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.
ZIP code 60411 at a glance
| ZIP code | 60411 |
|---|---|
| Primary city | Chicago Heights |
| State | Illinois (IL) |
| County | Cook FIPS 17031 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 52,175 |
| Coordinates | 41.507910, -87.590310 |
How ZIP+4 works in 60411
The four digits after the hyphen encode a delivery segment inside 60411. In practice one segment usually means:
- One side of one block — odd numbers on a street between two cross streets
- A single large building, or one floor of it
- A group of PO boxes, sometimes a single box
- A single business that receives enough mail to warrant its own code
That is why 60411 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 60411.
| ZIP | City | Distance |
|---|---|---|
| 60425 | Glenwood, IL | 2.7 mi |
| 60475 | Steger, IL | 3.2 mi |
| 60476 | Thornton, IL | 4.3 mi |
| 60438 | Lansing, IL | 4.5 mi |
| 46311 | Dyer, IN | 5 mi |
| 60430 | Homewood, IL | 5.1 mi |
| 60466 | Park Forest, IL | 5.2 mi |
| 46321 | Munster, IN | 5.2 mi |
| 60461 | Olympia Fields, IL | 5.3 mi |
| 60422 | Flossmoor, IL | 5.3 mi |
| 60417 | Crete, IL | 5.3 mi |
| 60473 | South Holland, IL | 6.2 mi |
Questions about 60411
What is the ZIP+4 code for 60411?
60411 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 60411, you need to look up a specific street address to get them.
What city is 60411?
60411 is assigned to Chicago Heights, Illinois, in Cook County.
Do I need to use the ZIP+4?
It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.
Need thousands of these?
Upload a CSV and get ZIP+4, county, carrier route, and delivery-point data appended to every row — or call the API directly.