ZIP Code 04423: Costigan, Maine
ZIP code 04423 is assigned to Costigan, Maine, and lies within Penobscot County. Its reference point is at latitude 45.0395 and longitude -68.5292 (45°02'22.2"N 68°31'45.1"W).
Location Overview of ZIP Code 04423
04423 is the only ZIP code listed for Costigan, ME in our directory.
Across Penobscot County there are 50 ZIP codes listed, and Maine has 528 in total.
The nearest listed ZIP code is 04418 in Cardville, ME, about 4.5 mi to the northwest.
| ZIP code | 04423 |
|---|---|
| City | Costigan |
| County | Penobscot County |
| State | Maine (ME) |
| Latitude | 45.0395 |
| Longitude | -68.5292 |
| DMS | 45°02'22.2"N 68°31'45.1"W |
| Nearest ZIP | 04418 (Cardville, 4.5 mi) |
Map of ZIP Code 04423
Map centered on 45.0395, -68.5292. The pin marks the ZIP code's reference point, not its boundary.
ZIP Codes Near 04423
These 15 ZIP codes have the closest reference points to 04423, measured in a straight line.
Nearby Cities and Towns
The closest communities to ZIP code 04423, measured in a straight line from its reference point, are Cardville, ME (4.5 mi northwest), Orono, ME (5.7 mi southwest) and Milford, ME (8.5 mi southwest). Distances are approximate and road distances will be longer.
- Cardville, ME – 4.5 mi northwest
- Orono, ME – 5.7 mi southwest
- Milford, ME – 8.5 mi southwest
- Old Town, ME – 9.8 mi southwest
- Passadumkeag, ME – 10 mi north
- Bradley, ME – 11 mi southwest
- Stillwater, ME – 11 mi southwest
- West Enfield, ME – 14 mi north
- Burlington, ME – 15 mi northeast
- Aurora, ME – 16 mi southeast
Schools Near Costigan, ME
If you are moving to ZIP code 04423, check the school district serving Costigan and Penobscot County to confirm which public schools serve your street address.
Searching nearby communities such as Cardville and Orono can widen the list of public, private and charter options. The links below open live Google Maps results centered on 04423.
Parks and Outdoor Recreation
Use the map above to explore green space around Costigan. Zoom out to look for larger parks and nature areas beyond the ZIP code 04423 area.
Hospitals and Healthcare
Hospitals, urgent care clinics and pharmacies serving Costigan, ME can be found with the searches below. In a medical emergency, call 911.
Residents of ZIP code 04423 may also use facilities in nearby Cardville, Orono and Milford.
Shopping and Dining in Costigan
For places to eat and shop near Costigan, ME, the searches below show up-to-date listings around ZIP code 04423.
Libraries and Historical Places
Public libraries, museums and historic sites near Costigan, Maine can be found with the searches below, which are centered on ZIP code 04423.
To research local history, try searching for Penobscot County records and archives along with the name Costigan.
Roads, Rivers and Lakes
From ZIP code 04423, Cardville lies about 4.5 mi to the northwest, Orono lies about 5.7 mi to the southwest, Milford lies about 8.5 mi to the southwest, Old Town lies about 9.8 mi to the southwest and Passadumkeag lies about 10 mi to the north. Use the directions link for turn-by-turn routes and road names.
Rivers, lakes and other water features near Costigan show up on the map above, or you can search for them directly.
Frequently Asked Questions About ZIP Code 04423
Data for ZIP code 04423 comes from a public U.S. postal code dataset and is provided for general reference. Always confirm mailing details with the U.S. Postal Service.