ZIP Code 62610 — Alsey, IL
62610 is a standard (street delivery) ZIP code serving Alsey, Illinois, in Scott 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 62610 at a glance
| ZIP code | 62610 |
|---|---|
| Primary city | Alsey |
| State | Illinois (IL) |
| County | Scott FIPS 17171 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 233 |
| Coordinates | 39.552600, -90.427080 |
How ZIP+4 works in 62610
The four digits after the hyphen encode a delivery segment inside 62610. 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 62610 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 62610.
| ZIP | City | Distance |
|---|---|---|
| 62663 | Manchester, IL | 5.4 mi |
| 62694 | Winchester, IL | 5.5 mi |
| 62078 | Patterson, IL | 5.9 mi |
| 62082 | Roodhouse, IL | 6.9 mi |
| 62092 | White Hall, IL | 9.3 mi |
| 62668 | Murrayville, IL | 10.2 mi |
| 62050 | Hillview, IL | 10.5 mi |
| 62695 | Woodson, IL | 11.7 mi |
| 62352 | Milton, IL | 12.1 mi |
| 62361 | Pearl, IL | 12.3 mi |
| 62098 | Wrights, IL | 13.5 mi |
| 62621 | Bluffs, IL | 13.5 mi |
Questions about 62610
What is the ZIP+4 code for 62610?
62610 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 62610, you need to look up a specific street address to get them.
What city is 62610?
62610 is assigned to Alsey, Illinois, in Scott 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.