ZIP Code 35404 — Tuscaloosa, AL
35404 is a standard (street delivery) ZIP code serving Tuscaloosa, Alabama, in Tuscaloosa 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 35404 at a glance
| ZIP code | 35404 |
|---|---|
| Primary city | Tuscaloosa |
| State | Alabama (AL) |
| County | Tuscaloosa FIPS 01125 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 22,445 |
| Coordinates | 33.216610, -87.486550 |
How ZIP+4 works in 35404
The four digits after the hyphen encode a delivery segment inside 35404. 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 35404 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.
Other ZIP codes in Tuscaloosa
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 35404.
| ZIP | City | Distance |
|---|---|---|
| 35487 | Tuscaloosa, AL | 3.5 mi |
| 35453 | Cottondale, AL | 6.9 mi |
| 35476 | Northport, AL | 6.9 mi |
| 35473 | Northport, AL | 6.9 mi |
| 35405 | Tuscaloosa, AL | 7.6 mi |
| 35401 | Tuscaloosa, AL | 7.9 mi |
| 35406 | Tuscaloosa, AL | 8 mi |
| 35456 | Duncanville, AL | 11.4 mi |
| 35452 | Coker, AL | 12.4 mi |
| 35444 | Brookwood, AL | 13.3 mi |
| 35490 | Vance, AL | 13.9 mi |
| 35446 | Buhl, AL | 15.1 mi |
Questions about 35404
What is the ZIP+4 code for 35404?
35404 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 35404, you need to look up a specific street address to get them.
What city is 35404?
35404 is assigned to Tuscaloosa, Alabama, in Tuscaloosa 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.