Find the last 4 digits (ZIP+4) for an address in 04538

ZIP 04538, Boothbay Harbor, ME is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 04538 – Boothbay Harbor, ME

Boothbay Harbor, Maine · Lincoln County · Eastern time

ZIP code04538
CityBoothbay Harbor
StateMaine
CountyLincoln County
Area code207
Population1,810
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area4.53 sq mi
Center (lat, long)43.8475, -69.6296

Map

Nearby ZIP codes

04575 West Boothbay Harbor · 1.7 mi04544 East Boothbay · 2.7 mi04570 Squirrel Island · 2.7 mi04576 Southport · 2.9 mi04537 Boothbay · 3.8 mi04571 Trevett · 4.1 mi04568 South Bristol · 4.5 mi04554 New Harbor · 5.9 mi

About ZIP 04538

ZIP code 04538 is assigned to Boothbay Harbor, Maine. It lies in Lincoln County. Its Census area covers about 4.53 square miles of land. The closest neighboring ZIP is 04575 (West Boothbay Harbor), about 1.7 miles away.

Every address in 04538 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources