ZIP Code 36112 — Montgomery, AL
36112 is a standard (street delivery) ZIP code serving Montgomery, Alabama, in Montgomery 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 36112 at a glance
| ZIP code | 36112 |
|---|---|
| Primary city | Montgomery |
| State | Alabama (AL) |
| County | Montgomery FIPS 01101 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 633 |
| Coordinates | 32.383430, -86.360000 |
How ZIP+4 works in 36112
The four digits after the hyphen encode a delivery segment inside 36112. 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 36112 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 Montgomery
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 36112.
| ZIP | City | Distance |
|---|---|---|
| 36113 | Montgomery, AL | 1.1 mi |
| 36104 | Montgomery, AL | 2.8 mi |
| 36101 | Montgomery, AL | 3.6 mi |
| 36130 | Montgomery, AL | 3.6 mi |
| 36108 | Montgomery, AL | 4 mi |
| 36107 | Montgomery, AL | 4.7 mi |
| 36054 | Millbrook, AL | 5.8 mi |
| 36111 | Montgomery, AL | 6 mi |
| 36106 | Montgomery, AL | 6.3 mi |
| 36115 | Montgomery, AL | 6.8 mi |
| 36114 | Montgomery, AL | 6.8 mi |
| 36109 | Montgomery, AL | 7 mi |
Questions about 36112
What is the ZIP+4 code for 36112?
36112 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 36112, you need to look up a specific street address to get them.
What city is 36112?
36112 is assigned to Montgomery, Alabama, in Montgomery 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.