ZIP Code 16864 — Orviston, PA
16864 is a standard (street delivery) ZIP code serving Orviston, Pennsylvania, in Centre 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 16864 at a glance
| ZIP code | 16864 |
|---|---|
| Primary city | Orviston |
| State | Pennsylvania (PA) |
| County | Centre FIPS 42027 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 69 |
| Coordinates | 41.154280, -77.798570 |
How ZIP+4 works in 16864
The four digits after the hyphen encode a delivery segment inside 16864. 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 16864 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 16864.
| ZIP | City | Distance |
|---|---|---|
| 16822 | Beech Creek, PA | 4.4 mi |
| 16829 | Clarence, PA | 7 mi |
| 16841 | Howard, PA | 10 mi |
| 16845 | Karthaus, PA | 11.7 mi |
| 16874 | Snow Shoe, PA | 12.3 mi |
| 17778 | Westport, PA | 12.5 mi |
| 16871 | Pottersdale, PA | 12.6 mi |
| 16826 | Blanchard, PA | 12.7 mi |
| 17764 | Renovo, PA | 13.1 mi |
| 17751 | Mill Hall, PA | 13.9 mi |
| 16859 | Moshannon, PA | 14.3 mi |
| 16853 | Milesburg, PA | 14.8 mi |
Questions about 16864
What is the ZIP+4 code for 16864?
16864 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 16864, you need to look up a specific street address to get them.
What city is 16864?
16864 is assigned to Orviston, Pennsylvania, in Centre 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.