ZIP Code 21502 — Cumberland, MD
21502 is a standard (street delivery) ZIP code serving Cumberland, Maryland, in Allegany 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 21502 at a glance
| ZIP code | 21502 |
|---|---|
| Primary city | Cumberland |
| State | Maryland (MD) |
| County | Allegany FIPS 24001 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 41,015 |
| Coordinates | 39.641430, -78.756090 |
How ZIP+4 works in 21502
The four digits after the hyphen encode a delivery segment inside 21502. 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 21502 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 21502.
| ZIP | City | Distance |
|---|---|---|
| 26767 | Wiley Ford, WV | 1.8 mi |
| 21524 | Corriganville, MD | 5.1 mi |
| 21529 | Ellerslie, MD | 5.3 mi |
| 21560 | Spring Gap, MD | 5.9 mi |
| 26753 | Ridgeley, WV | 5.9 mi |
| 21545 | Mount Savage, MD | 7 mi |
| 15564 | Wellersburg, PA | 7.7 mi |
| 15545 | Hyndman, PA | 9.6 mi |
| 26719 | Fort Ashby, WV | 9.9 mi |
| 21542 | Midland, MD | 10.9 mi |
| 21532 | Frostburg, MD | 10.9 mi |
| 21543 | Midlothian, MD | 11 mi |
Questions about 21502
What is the ZIP+4 code for 21502?
21502 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 21502, you need to look up a specific street address to get them.
What city is 21502?
21502 is assigned to Cumberland, Maryland, in Allegany 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.