ZIP Code 04042 — Hollis Center, ME
04042 is a standard (street delivery) ZIP code serving Hollis Center, Maine, in York 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 04042 at a glance
| ZIP code | 04042 |
|---|---|
| Primary city | Hollis Center |
| State | Maine (ME) |
| County | York FIPS 23031 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 4,872 |
| Coordinates | 43.629530, -70.624530 |
How ZIP+4 works in 04042
The four digits after the hyphen encode a delivery segment inside 04042. 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 04042 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 04042.
| ZIP | City | Distance |
|---|---|---|
| 04093 | Buxton, ME | 4.4 mi |
| 04030 | East Waterboro, ME | 4.4 mi |
| 04061 | North Waterboro, ME | 5.9 mi |
| 04087 | Waterboro, ME | 7.6 mi |
| 04049 | Limington, ME | 8.3 mi |
| 04048 | Limerick, ME | 9.1 mi |
| 04002 | Alfred, ME | 9.6 mi |
| 04038 | Gorham, ME | 9.8 mi |
| 04084 | Standish, ME | 10 mi |
| 04072 | Saco, ME | 10.2 mi |
| 04085 | Steep Falls, ME | 10.4 mi |
| 04005 | Biddeford, ME | 11.3 mi |
Questions about 04042
What is the ZIP+4 code for 04042?
04042 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 04042, you need to look up a specific street address to get them.
What city is 04042?
04042 is assigned to Hollis Center, Maine, in York 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.