ZIP Code 62454 — Robinson, IL
62454 is a standard (street delivery) ZIP code serving Robinson, Illinois, in Crawford 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 62454 at a glance
| ZIP code | 62454 |
|---|---|
| Primary city | Robinson |
| State | Illinois (IL) |
| County | Crawford FIPS 17033 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 10,477 |
| Coordinates | 38.997250, -87.757670 |
How ZIP+4 works in 62454
The four digits after the hyphen encode a delivery segment inside 62454. 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 62454 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 62454.
| ZIP | City | Distance |
|---|---|---|
| 62464 | Stoy, IL | 3.5 mi |
| 62451 | Palestine, IL | 8.1 mi |
| 62449 | Oblong, IL | 8.2 mi |
| 62433 | Hutsonville, IL | 8.5 mi |
| 62427 | Flat Rock, IL | 10.1 mi |
| 62413 | Annapolis, IL | 10.8 mi |
| 47861 | Merom, IN | 11.3 mi |
| 62478 | West York, IL | 12.5 mi |
| 62480 | Willow Hill, IL | 13.1 mi |
| 62459 | Sainte Marie, IL | 15.2 mi |
| 62481 | Yale, IL | 16.8 mi |
| 47849 | Fairbanks, IN | 17.1 mi |
Questions about 62454
What is the ZIP+4 code for 62454?
62454 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 62454, you need to look up a specific street address to get them.
What city is 62454?
62454 is assigned to Robinson, Illinois, in Crawford 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.