ZIP CodesZIP codes in Sagadahoc County, Maine
Sagadahoc County, Maine has 9 ZIP codes in this list, from 04008 to 04579. They cover 9 places, among them Bowdoinham, Topsham, Bowdoin and Richmond.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 04008 | Bowdoinham | 36.7 | 44.010, -69.898 |
| 04086 | Topsham | 32.2 | 43.981, -69.938 |
| 04287 | Bowdoin | 43.5 | 44.057, -69.966 |
| 04357 | Richmond | 30.4 | 44.104, -69.821 |
| 04530 | Bath | 28.8 | 43.906, -69.827 |
| 04548 | Georgetown | 18.6 | 43.805, -69.745 |
| 04562 | Phippsburg | 28.8 | 43.769, -69.815 |
| 04565 | Sebasco Estates | no area | 43.773, -69.864 |
| 04579 | Woolwich | 35.1 | 43.950, -69.789 |
The ZIP code areas of Sagadahoc County add up to about 254 square miles of land (658 sq km) as the Census Bureau draws them. The largest is 04287 (Bowdoin), with 43.5 square miles.
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Bowdoinham, ME 04008.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.