ZIP Code 61883 — Westville, IL
61883 is a standard (street delivery) ZIP code serving Westville, Illinois, in Vermilion 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 61883 at a glance
| ZIP code | 61883 |
|---|---|
| Primary city | Westville |
| State | Illinois (IL) |
| County | Vermilion FIPS 17183 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 4,384 |
| Coordinates | 40.034940, -87.639920 |
How ZIP+4 works in 61883
The four digits after the hyphen encode a delivery segment inside 61883. 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 61883 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 61883.
| ZIP | City | Distance |
|---|---|---|
| 61817 | Catlin, IL | 4.2 mi |
| 61846 | Georgetown, IL | 4.3 mi |
| 61833 | Tilton, IL | 4.4 mi |
| 61832 | Danville, IL | 6.7 mi |
| 47974 | Perrysville, IN | 8.8 mi |
| 61834 | Danville, IL | 8.9 mi |
| 61850 | Indianola, IL | 9.1 mi |
| 61870 | Ridge Farm, IL | 9.2 mi |
| 61858 | Oakwood, IL | 9.4 mi |
| 61841 | Fairmount, IL | 9.8 mi |
| 47928 | Cayuga, IN | 11.6 mi |
| 61857 | Muncie, IL | 12.2 mi |
Questions about 61883
What is the ZIP+4 code for 61883?
61883 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 61883, you need to look up a specific street address to get them.
What city is 61883?
61883 is assigned to Westville, Illinois, in Vermilion 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.