ZIP Code 60118 — Dundee, IL
60118 is a standard (street delivery) ZIP code serving Dundee, 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 60118 at a glance
| ZIP code | 60118 |
|---|---|
| Primary city | Dundee |
| State | Illinois (IL) |
| County | Kane FIPS 17089 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 15,892 |
| Coordinates | 42.107930, -88.306140 |
How ZIP+4 works in 60118
The four digits after the hyphen encode a delivery segment inside 60118. 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 60118 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 60118.
| ZIP | City | Distance |
|---|---|---|
| 60110 | Carpentersville, IL | 1.4 mi |
| 60136 | Gilberts, IL | 3.7 mi |
| 60102 | Algonquin, IL | 3.9 mi |
| 60123 | Elgin, IL | 4.7 mi |
| 60156 | Lake In The Hills, IL | 6.1 mi |
| 60120 | Elgin, IL | 6.2 mi |
| 60124 | Elgin, IL | 7.3 mi |
| 60192 | Hoffman Estates, IL | 7.5 mi |
| 60021 | Fox River Grove, IL | 7.5 mi |
| 60010 | Barrington, IL | 7.8 mi |
| 60177 | South Elgin, IL | 8.2 mi |
| 60142 | Huntley, IL | 8.5 mi |
Questions about 60118
What is the ZIP+4 code for 60118?
60118 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 60118, you need to look up a specific street address to get them.
What city is 60118?
60118 is assigned to Dundee, 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.