ZIP Code 18610 — Blakeslee, PA
18610 is a standard (street delivery) ZIP code serving Blakeslee, Pennsylvania, in Monroe 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 18610 at a glance
| ZIP code | 18610 |
|---|---|
| Primary city | Blakeslee |
| State | Pennsylvania (PA) |
| County | Monroe FIPS 42089 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 5,079 |
| Coordinates | 41.059590, -75.532260 |
How ZIP+4 works in 18610
The four digits after the hyphen encode a delivery segment inside 18610. 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 18610 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 18610.
| ZIP | City | Distance |
|---|---|---|
| 18624 | Lake Harmony, PA | 4.6 mi |
| 18334 | Long Pond, PA | 4.7 mi |
| 18210 | Albrightsville, PA | 5.1 mi |
| 18350 | Pocono Pines, PA | 5.4 mi |
| 18347 | Pocono Lake, PA | 6.3 mi |
| 18330 | Effort, PA | 7.7 mi |
| 18346 | Pocono Summit, PA | 8.1 mi |
| 18349 | Pocono Manor, PA | 9 mi |
| 18355 | Scotrun, PA | 9.2 mi |
| 18370 | Swiftwater, PA | 10.3 mi |
| 18344 | Mount Pocono, PA | 10.6 mi |
| 18372 | Tannersville, PA | 10.8 mi |
Questions about 18610
What is the ZIP+4 code for 18610?
18610 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 18610, you need to look up a specific street address to get them.
What city is 18610?
18610 is assigned to Blakeslee, Pennsylvania, in Monroe 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.