ZIP Code 04572 — Waldoboro, ME
04572 is a standard (street delivery) ZIP code serving Waldoboro, Maine, in Lincoln 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 04572 at a glance
| ZIP code | 04572 |
|---|---|
| Primary city | Waldoboro |
| State | Maine (ME) |
| County | Lincoln FIPS 23015 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 5,253 |
| Coordinates | 44.109840, -69.369560 |
How ZIP+4 works in 04572
The four digits after the hyphen encode a delivery segment inside 04572. 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 04572 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 04572.
| ZIP | City | Distance |
|---|---|---|
| 04555 | Nobleboro, ME | 5.3 mi |
| 04864 | Warren, ME | 6.3 mi |
| 04551 | Bremen, ME | 7.7 mi |
| 04543 | Damariscotta, ME | 8 mi |
| 04547 | Friendship, ME | 8.3 mi |
| 04563 | Cushing, ME | 8.6 mi |
| 04861 | Thomaston, ME | 9.7 mi |
| 04348 | Jefferson, ME | 9.7 mi |
| 04553 | Newcastle, ME | 10.9 mi |
| 04574 | Washington, ME | 11.3 mi |
| 04862 | Union, ME | 11.4 mi |
| 04841 | Rockland, ME | 11.6 mi |
Questions about 04572
What is the ZIP+4 code for 04572?
04572 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 04572, you need to look up a specific street address to get them.
What city is 04572?
04572 is assigned to Waldoboro, Maine, in Lincoln 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.