ZIP Code 04758 — Mars Hill, ME
04758 is a standard (street delivery) ZIP code serving Mars Hill, Maine, in Aroostook 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 04758 at a glance
| ZIP code | 04758 |
|---|---|
| Primary city | Mars Hill |
| State | Maine (ME) |
| County | Aroostook FIPS 23003 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 1,405 |
| Coordinates | 46.554260, -67.847320 |
How ZIP+4 works in 04758
The four digits after the hyphen encode a delivery segment inside 04758. 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 04758 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 04758.
| ZIP | City | Distance |
|---|---|---|
| 04734 | Blaine, ME | 5.9 mi |
| 04787 | Westfield, ME | 6.1 mi |
| 04740 | Easton, ME | 6.2 mi |
| 04769 | Presque Isle, ME | 11.3 mi |
| 04735 | Bridgewater, ME | 14.7 mi |
| 04742 | Fort Fairfield, ME | 15.4 mi |
| 04760 | Monticello, ME | 16.2 mi |
| 04757 | Mapleton, ME | 16.4 mi |
| 04786 | Washburn, ME | 22.7 mi |
| 04736 | Caribou, ME | 25.7 mi |
| 04764 | Oxbow, ME | 26.8 mi |
| 04750 | Limestone, ME | 27.9 mi |
Questions about 04758
What is the ZIP+4 code for 04758?
04758 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 04758, you need to look up a specific street address to get them.
What city is 04758?
04758 is assigned to Mars Hill, Maine, in Aroostook 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.