ZIP Code 16627 — Coalport, PA
16627 is a standard (street delivery) ZIP code serving Coalport, Pennsylvania, in Clearfield 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 16627 at a glance
| ZIP code | 16627 |
|---|---|
| Primary city | Coalport |
| State | Pennsylvania (PA) |
| County | Clearfield FIPS 42033 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 1,927 |
| Coordinates | 40.752720, -78.500360 |
How ZIP+4 works in 16627
The four digits after the hyphen encode a delivery segment inside 16627. 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 16627 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 16627.
| ZIP | City | Distance |
|---|---|---|
| 16616 | Beccaria, PA | 2.8 mi |
| 16645 | Glen Hope, PA | 3.4 mi |
| 16640 | Flinton, PA | 4.8 mi |
| 16656 | Irvona, PA | 5 mi |
| 16680 | Smithmill, PA | 5.1 mi |
| 16639 | Fallentimber, PA | 5.3 mi |
| 16671 | Ramey, PA | 5.9 mi |
| 16661 | Madera, PA | 6 mi |
| 16619 | Blandburg, PA | 6.5 mi |
| 15753 | La Jose, PA | 8 mi |
| 16861 | New Millport, PA | 8 mi |
| 16651 | Houtzdale, PA | 9.2 mi |
Questions about 16627
What is the ZIP+4 code for 16627?
16627 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 16627, you need to look up a specific street address to get them.
What city is 16627?
16627 is assigned to Coalport, Pennsylvania, in Clearfield 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.