ZIP Code 04019 — Cliff Island, ME
04019 is a standard (street delivery) ZIP code serving Cliff Island, Maine, in Cumberland 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 04019 at a glance
| ZIP code | 04019 |
|---|---|
| Primary city | Cliff Island |
| State | Maine (ME) |
| County | Cumberland FIPS 23005 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 93 |
| Coordinates | 43.691490, -70.099900 |
How ZIP+4 works in 04019
The four digits after the hyphen encode a delivery segment inside 04019. 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 04019 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 04019.
| ZIP | City | Distance |
|---|---|---|
| 04017 | Chebeague Island, ME | 2.7 mi |
| 04050 | Long Island, ME | 2.9 mi |
| 04108 | Peaks Island, ME | 4.9 mi |
| 04109 | Portland, ME | 5.3 mi |
| 04003 | Bailey Island, ME | 6.3 mi |
| 04110 | Cumberland Foreside, ME | 6.8 mi |
| 04096 | Yarmouth, ME | 8.2 mi |
| 04101 | Portland, ME | 8.2 mi |
| 04066 | Orrs Island, ME | 8.7 mi |
| 04103 | Portland, ME | 9.5 mi |
| 04105 | Falmouth, ME | 9.9 mi |
| 04107 | Cape Elizabeth, ME | 9.9 mi |
Questions about 04019
What is the ZIP+4 code for 04019?
04019 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 04019, you need to look up a specific street address to get them.
What city is 04019?
04019 is assigned to Cliff Island, Maine, in Cumberland 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.