Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/ME/BOOTHBAY-HARBOR

Boothbay Harbor ZIP code, Maine

The ZIP code for Boothbay Harbor, ME is 04538, and its area code is 207.

USPS city name
1 ZIP code
Population
1,047
Area code
207
State
Maine

Boothbay Harbor in numbers

About 1,047 people live in Boothbay Harbor, in 594 households. The median household income is $49,861 a year, 33% below the Maine median of $74,733 (US: $80,734). The median owner-occupied home is valued at $327,800 (11% above the Maine median), and median gross rent is $721 a month. The median age is 59.9; 42.8% of adults 25 and over hold a bachelor's degree or higher (36.2% across Maine); the average commute takes 11 minutes.

Population1,047Boothbay Harbor1,047
Households594Boothbay Harbor594
Median age59.9Boothbay Harbor59.9Maine44.8US 38.9
Median household income$49,861Boothbay Harbor$49,861Maine$74,733US $80,734
Median home value$327,800Boothbay Harbor$327,800Maine$296,600US $332,700
Median gross rent$721Boothbay Harbor$721Maine$1,139US $1,413
Bachelor's degree or higher42.8%Boothbay Harbor42.8%Maine36.2%US 35.7%
Mean commute11.3 minBoothbay Harbor11.3 minMaine24.6 minUS 26.4 min
Population density1,235 / sq miBoothbay Harbor1,235 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Boothbay Harbor CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Boothbay Harbor

ZIP codes with the USPS city name Boothbay Harbor
ZIP City Type Population Median income Median home
04538 Boothbay Harbor , ME Standard 1,810 $56,500 $388,100

Map of Boothbay Harbor ZIP codes

04538

The ZIP codes of Boothbay Harbor, ME, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Boothbay Harbor

The nearest larger towns are Damariscotta (1,100 people, 12 mi), Bath (8,815 people, 12 mi) and Brunswick (17,652 people, 16 mi).

Towns near Boothbay Harbor
TownPopulationDistance
Bath 8,815 12.3 mi
Brunswick 17,652 16.1 mi
Topsham 7,271 16.6 mi
Lisbon Falls 4,267 24.1 mi
Gardiner 6,088 24.9 mi
Lisbon 3,612 26.9 mi
Yarmouth 6,289 28.4 mi

More nearby: every ZIP code in Lincoln County · Maine ZIP codes

Cite this page

zipcodes.pro. “Boothbay Harbor, ME ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/me/boothbay-harbor

Underlying data is public domain or openly licensed — sources, vintages and licences.