ZIP Code 35618 — Courtland, AL
35618 is a standard (street delivery) ZIP code serving Courtland, Alabama, in Lawrence 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 35618 at a glance
| ZIP code | 35618 |
|---|---|
| Primary city | Courtland |
| State | Alabama (AL) |
| County | Lawrence FIPS 01079 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 1,896 |
| Coordinates | 34.643340, -87.305520 |
How ZIP+4 works in 35618
The four digits after the hyphen encode a delivery segment inside 35618. 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 35618 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 35618.
| ZIP | City | Distance |
|---|---|---|
| 35672 | Town Creek, AL | 5.8 mi |
| 35643 | Hillsboro, AL | 5.9 mi |
| 35673 | Trinity, AL | 10.6 mi |
| 35646 | Leighton, AL | 13 mi |
| 35650 | Moulton, AL | 13.2 mi |
| 35652 | Rogersville, AL | 14.1 mi |
| 35611 | Athens, AL | 15.1 mi |
| 35651 | Mount Hope, AL | 15.9 mi |
| 35601 | Decatur, AL | 17.1 mi |
| 35661 | Muscle Shoals, AL | 17.3 mi |
| 35614 | Athens, AL | 19.7 mi |
| 35619 | Danville, AL | 19.9 mi |
Questions about 35618
What is the ZIP+4 code for 35618?
35618 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 35618, you need to look up a specific street address to get them.
What city is 35618?
35618 is assigned to Courtland, Alabama, in Lawrence 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.