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/BRUNSWICK

Brunswick ZIP code, Maine

The ZIP code for Brunswick, ME is 04011, and its area code is 207.

USPS city name
1 ZIP code
Population
17,652
Area code
207
State
Maine

Brunswick in numbers

About 17,652 people live in Brunswick, in 7,107 households, the 11th-largest of Maine's 155 census places. The median household income is $70,722 a year, 5% below the Maine median of $74,733 (US: $80,734). The median owner-occupied home is valued at $363,200 (22% above the Maine median), and median gross rent is $1,465 a month. The median age is 37.9; 51.3% of adults 25 and over hold a bachelor's degree or higher (36.2% across Maine); the average commute takes 23 minutes.

Population17,652Brunswick17,652
Households7,107Brunswick7,107
Median age37.9Brunswick37.9Maine44.8US 38.9
Median household income$70,722Brunswick$70,722Maine$74,733US $80,734
Median home value$363,200Brunswick$363,200Maine$296,600US $332,700
Median gross rent$1,465Brunswick$1,465Maine$1,139US $1,413
Bachelor's degree or higher51.3%Brunswick51.3%Maine36.2%US 35.7%
Mean commute22.8 minBrunswick22.8 minMaine24.6 minUS 26.4 min
Population density908 / sq miBrunswick908 / sq mi

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

ZIP codes addressed as Brunswick

ZIP codes with the USPS city name Brunswick
ZIP City Type Population Median income Median home
04011 Brunswick , ME Standard 22,336 $74,952 $376,300

Map of Brunswick ZIP codes

04011

The ZIP codes of Brunswick, 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 Brunswick

The nearest larger towns are Lewiston (38,324 people, 18 mi), Auburn (24,602 people, 20 mi) and Portland (68,854 people, 21 mi).

Towns near Brunswick
TownPopulationDistance
Topsham 7,271 4.2 mi
Bath 8,815 5.7 mi
Lisbon Falls 4,267 10.1 mi
Lisbon 3,612 12.8 mi
Yarmouth 6,289 13.6 mi
Cumberland Center 2,790 16.3 mi
Lewiston 38,324 18.0 mi
Auburn 24,602 20.5 mi
Portland 68,854 21.3 mi
Gardiner 6,088 22.5 mi
Westbrook 20,775 23.9 mi
South Portland 26,930 24.6 mi
North Windham 5,417 24.7 mi
Gorham 7,593 28.0 mi

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

Cite this page

zipcodes.pro. “Brunswick, ME ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/me/brunswick

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