ZIP Code 17314 — Delta, PA
17314 is a standard (street delivery) ZIP code serving Delta, Pennsylvania, in York 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 17314 at a glance
| ZIP code | 17314 |
|---|---|
| Primary city | Delta |
| State | Pennsylvania (PA) |
| County | York FIPS 42133 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 6,640 |
| Coordinates | 39.754690, -76.328520 |
How ZIP+4 works in 17314
The four digits after the hyphen encode a delivery segment inside 17314. 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 17314 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 17314.
| ZIP | City | Distance |
|---|---|---|
| 21160 | Whiteford, MD | 3.5 mi |
| 17518 | Drumore, PA | 5.1 mi |
| 17302 | Airville, PA | 6.1 mi |
| 17321 | Fawn Grove, PA | 6.3 mi |
| 21132 | Pylesville, MD | 6.6 mi |
| 21154 | Street, MD | 7.2 mi |
| 17532 | Holtwood, PA | 7.3 mi |
| 17563 | Peach Bottom, PA | 7.6 mi |
| 17352 | New Park, PA | 9.1 mi |
| 21034 | Darlington, MD | 9.2 mi |
| 17565 | Pequea, PA | 9.5 mi |
| 21918 | Conowingo, MD | 9.9 mi |
Questions about 17314
What is the ZIP+4 code for 17314?
17314 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 17314, you need to look up a specific street address to get them.
What city is 17314?
17314 is assigned to Delta, Pennsylvania, in York 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.