ZIP Code 16659 — Loysburg, PA
16659 is a standard (street delivery) ZIP code serving Loysburg, Pennsylvania, in Bedford 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 16659 at a glance
| ZIP code | 16659 |
|---|---|
| Primary city | Loysburg |
| State | Pennsylvania (PA) |
| County | Bedford FIPS 42009 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 255 |
| Coordinates | 40.160630, -78.391380 |
How ZIP+4 works in 16659
The four digits after the hyphen encode a delivery segment inside 16659. 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 16659 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 16659.
| ZIP | City | Distance |
|---|---|---|
| 16664 | New Enterprise, PA | 2.1 mi |
| 16695 | Woodbury, PA | 3.4 mi |
| 16650 | Hopewell, PA | 6.1 mi |
| 16667 | Osterburg, PA | 7.2 mi |
| 16672 | Riddlesburg, PA | 7.8 mi |
| 16631 | Curryville, PA | 8 mi |
| 16682 | Sproul, PA | 8.4 mi |
| 16633 | Defiance, PA | 8.4 mi |
| 16670 | Queen, PA | 9 mi |
| 16678 | Saxton, PA | 9.4 mi |
| 16673 | Roaring Spring, PA | 10.1 mi |
| 16679 | Six Mile Run, PA | 10.4 mi |
Questions about 16659
What is the ZIP+4 code for 16659?
16659 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 16659, you need to look up a specific street address to get them.
What city is 16659?
16659 is assigned to Loysburg, Pennsylvania, in Bedford 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.