ZIP Code 04431 — East Orland, ME
04431 is a standard (street delivery) ZIP code serving East Orland, Maine, in Hancock 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 04431 at a glance
| ZIP code | 04431 |
|---|---|
| Primary city | East Orland |
| State | Maine (ME) |
| County | Hancock FIPS 23009 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 63 |
| Coordinates | 44.564530, -68.667800 |
How ZIP+4 works in 04431
The four digits after the hyphen encode a delivery segment inside 04431. 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 04431 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 04431.
| ZIP | City | Distance |
|---|---|---|
| 04472 | Orland, ME | 0.8 mi |
| 04416 | Bucksport, ME | 6 mi |
| 04476 | Penobscot, ME | 6.5 mi |
| 04684 | Surry, ME | 8.4 mi |
| 04981 | Stockton Springs, ME | 9.7 mi |
| 04614 | Blue Hill, ME | 10.9 mi |
| 04429 | Holden, ME | 11 mi |
| 04474 | Orrington, ME | 11.7 mi |
| 04421 | Castine, ME | 12.3 mi |
| 04438 | Frankfort, ME | 12.6 mi |
| 04496 | Winterport, ME | 13.6 mi |
| 04617 | Brooksville, ME | 13.8 mi |
Questions about 04431
What is the ZIP+4 code for 04431?
04431 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 04431, you need to look up a specific street address to get them.
What city is 04431?
04431 is assigned to East Orland, Maine, in Hancock 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.