ZIP Code 60505 — Aurora, IL
60505 is a standard (street delivery) ZIP code serving Aurora, Illinois, in Kane 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 60505 at a glance
| ZIP code | 60505 |
|---|---|
| Primary city | Aurora |
| State | Illinois (IL) |
| County | Kane FIPS 17089 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 57,199 |
| Coordinates | 41.765270, -88.295760 |
How ZIP+4 works in 60505
The four digits after the hyphen encode a delivery segment inside 60505. 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 60505 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 Aurora
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 60505.
| ZIP | City | Distance |
|---|---|---|
| 60502 | Aurora, IL | 2.5 mi |
| 60519 | Eola, IL | 2.9 mi |
| 60504 | Aurora, IL | 3.2 mi |
| 60506 | Aurora, IL | 3.9 mi |
| 60542 | North Aurora, IL | 4.1 mi |
| 60538 | Montgomery, IL | 4.3 mi |
| 60503 | Aurora, IL | 4.5 mi |
| 60539 | Mooseheart, IL | 4.6 mi |
| 60510 | Batavia, IL | 5.4 mi |
| 60564 | Naperville, IL | 6.3 mi |
| 60555 | Warrenville, IL | 6.8 mi |
| 60563 | Naperville, IL | 6.9 mi |
Questions about 60505
What is the ZIP+4 code for 60505?
60505 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 60505, you need to look up a specific street address to get them.
What city is 60505?
60505 is assigned to Aurora, Illinois, in Kane 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.