| ZIP Code | 4576 |
| City | Southport |
| State | Maine (ME) |
| County | Lincoln |
| Timezone | America/New_York |
| Coordinates | 43.8224400, -69.6671000 |
| Population | 547 |
| ZIP Type | STANDARD |
| Country | United States |
4576 is a sparsely populated ZIP code covering Southport in Maine, the United States. This area falls under Lincoln County.
Southport has a reported population of 547. It's a quieter, less populous area than the typical Maine ZIP code (avg. ~3,327).
Population density runs around 41 people per sq. mile, making it a rural area.
Nearby communities in Maine include Bangor, Lewiston, Portland.
The ZIP code for Southport, Maine is 4576.
4576 is located in Lincoln County, Maine.
The population of 4576 (Southport) is approximately 547 people.
4576 is less populated than the typical Maine ZIP code, which averages around 3,327 people.
ZIP code codes near 4576 include 4401, 4240, 4103.