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/CT/CENTERBROOK

Centerbrook ZIP code, Connecticut

The ZIP code for Centerbrook, CT is 06409, and its area codes are 860 and 959.

USPS city name
1 ZIP code
Population
701
Area codes
860, 959

NANPA lists no telephone rate centre for Centerbrook itself, so these are the area codes of the nearest one, Essex (1.7 miles). A town on an area-code boundary can differ from its neighbour.

Centerbrook in numbers

About 701 people live in Centerbrook, in 321 households. The median household income is $107,909 a year, 13% above the Connecticut median of $95,781 (US: $80,734). The median owner-occupied home is valued at $387,300 (6% above the Connecticut median).

Population701Centerbrook701
Households321Centerbrook321
Median household income$107,909Centerbrook$107,909Connecticut$95,781US $80,734
Median home value$387,300Centerbrook$387,300Connecticut$366,900US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Centerbrook. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Centerbrook

ZIP codes with the USPS city name Centerbrook
ZIP City Type Population Median income Median home
06409 Centerbrook , CT Standard 701 $107,909 $387,300

Map of Centerbrook ZIP codes

06409

The ZIP codes of Centerbrook, CT, 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 Centerbrook

The nearest larger towns are Essex Village (2,705 people, 1.9 mi), Deep River Center (2,407 people, 2.2 mi) and Chester Center (2,026 people, 4.1 mi).

Towns near Centerbrook
TownPopulationDistance
Essex Village 2,705 1.9 mi
Westbrook Center 2,501 4.7 mi
Clinton 3,465 7.2 mi
Niantic 3,123 12.1 mi
Waterford 3,304 15.6 mi
Durham 3,347 15.6 mi
East Hampton 3,347 15.9 mi
Colchester 4,692 16.6 mi
Oxoboxo River 2,782 17.0 mi
Greenport, NY 2,574 17.3 mi
New London 27,625 17.3 mi
Lake Pocotopaug 4,875 17.9 mi
Middletown 47,958 18.2 mi
Northford 6,186 18.6 mi

More nearby: every ZIP code in Middlesex County · Connecticut ZIP codes

Cite this page

zipcodes.pro. “Centerbrook, CT ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ct/centerbrook

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