ZIP Code 04455 — Lee, ME
04455 is a standard (street delivery) ZIP code serving Lee, Maine, in Penobscot 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 04455 at a glance
| ZIP code | 04455 |
|---|---|
| Primary city | Lee |
| State | Maine (ME) |
| County | Penobscot FIPS 23019 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 925 |
| Coordinates | 45.322300, -68.275110 |
How ZIP+4 works in 04455
The four digits after the hyphen encode a delivery segment inside 04455. 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 04455 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 04455.
| ZIP | City | Distance |
|---|---|---|
| 04495 | Winn, ME | 9.5 mi |
| 04417 | Burlington, ME | 9.6 mi |
| 04487 | Springfield, ME | 9.8 mi |
| 04493 | West Enfield, ME | 13.8 mi |
| 04457 | Lincoln, ME | 14.5 mi |
| 04475 | Passadumkeag, ME | 17.9 mi |
| 04459 | Mattawamkeag, ME | 18.7 mi |
| 04451 | Kingman, ME | 19.6 mi |
| 04418 | Greenbush, ME | 20.4 mi |
| 04448 | Howland, ME | 21.6 mi |
| 04490 | Topsfield, ME | 22.4 mi |
| 04408 | Aurora, ME | 23.2 mi |
Questions about 04455
What is the ZIP+4 code for 04455?
04455 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 04455, you need to look up a specific street address to get them.
What city is 04455?
04455 is assigned to Lee, Maine, in Penobscot 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.