ZIP Code 18944 — Perkasie, PA
18944 is a standard (street delivery) ZIP code serving Perkasie, Pennsylvania, in Bucks 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 18944 at a glance
| ZIP code | 18944 |
|---|---|
| Primary city | Perkasie |
| State | Pennsylvania (PA) |
| County | Bucks FIPS 42017 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 27,570 |
| Coordinates | 40.392520, -75.233810 |
How ZIP+4 works in 18944
The four digits after the hyphen encode a delivery segment inside 18944. 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 18944 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 18944.
| ZIP | City | Distance |
|---|---|---|
| 18917 | Dublin, PA | 2.2 mi |
| 18962 | Silverdale, PA | 3.8 mi |
| 18923 | Fountainville, PA | 4.4 mi |
| 18960 | Sellersville, PA | 5.1 mi |
| 18927 | Hilltown, PA | 5.1 mi |
| 18942 | Ottsville, PA | 6.6 mi |
| 18947 | Pipersville, PA | 6.7 mi |
| 18951 | Quakertown, PA | 6.9 mi |
| 18932 | Line Lexington, PA | 6.9 mi |
| 18914 | Chalfont, PA | 7.2 mi |
| 18901 | Doylestown, PA | 7.5 mi |
| 18902 | Doylestown, PA | 7.6 mi |
Questions about 18944
What is the ZIP+4 code for 18944?
18944 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 18944, you need to look up a specific street address to get them.
What city is 18944?
18944 is assigned to Perkasie, Pennsylvania, in Bucks 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.