ZIP Code 60563 — Naperville, IL
60563 is a standard (street delivery) ZIP code serving Naperville, Illinois, in DuPage 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 60563 at a glance
| ZIP code | 60563 |
|---|---|
| Primary city | Naperville |
| State | Illinois (IL) |
| County | DuPage FIPS 17043 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 39,330 |
| Coordinates | 41.799330, -88.168840 |
How ZIP+4 works in 60563
The four digits after the hyphen encode a delivery segment inside 60563. 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 60563 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.
Other ZIP codes in Naperville
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 60563.
| ZIP | City | Distance |
|---|---|---|
| 60555 | Warrenville, IL | 1.9 mi |
| 60540 | Naperville, IL | 2.8 mi |
| 60189 | Wheaton, IL | 3.7 mi |
| 60519 | Eola, IL | 4.1 mi |
| 60532 | Lisle, IL | 4.3 mi |
| 60502 | Aurora, IL | 4.7 mi |
| 60190 | Winfield, IL | 5.1 mi |
| 60504 | Aurora, IL | 5.2 mi |
| 60565 | Naperville, IL | 5.3 mi |
| 60187 | Wheaton, IL | 5.8 mi |
| 60564 | Naperville, IL | 6.4 mi |
| 60505 | Aurora, IL | 6.9 mi |
Questions about 60563
What is the ZIP+4 code for 60563?
60563 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 60563, you need to look up a specific street address to get them.
What city is 60563?
60563 is assigned to Naperville, Illinois, in DuPage 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.