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/PLYMOUTH

Plymouth ZIP code, Connecticut

The ZIP code for Plymouth, CT is 06782.

USPS city name
1 ZIP code
Population
1,978

Plymouth in numbers

About 1,978 people live in Plymouth, in 747 households. The median household income is $124,708 a year, 30% above the Connecticut median of $95,781 (US: $80,734). The median owner-occupied home is valued at $326,700 (11% below the Connecticut median).

Population1,978Plymouth1,978
Households747Plymouth747
Median household income$124,708Plymouth$124,708Connecticut$95,781US $80,734
Median home value$326,700Plymouth$326,700Connecticut$366,900US $332,700

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

ZIP codes addressed as Plymouth

ZIP codes with the USPS city name Plymouth
ZIP City Type Population Median income Median home
06782 Plymouth , CT Standard 1,978 $124,708 $326,700

Map of Plymouth ZIP codes

06782

The ZIP codes of Plymouth, 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 Plymouth

The nearest larger towns are Terryville (5,461 people, 3.0 mi), Thomaston (1,988 people, 3.2 mi) and Oakville (9,276 people, 4.5 mi).

Towns near Plymouth
TownPopulationDistance
Terryville 5,461 3.0 mi
Oakville 9,276 4.5 mi
Watertown 3,897 5.0 mi
Waterbury 114,869 5.8 mi
Bristol 61,462 5.9 mi
Northwest Harwinton 3,088 9.4 mi
Naugatuck 31,800 10.7 mi
Cheshire Village 6,172 12.1 mi
New Britain 74,223 13.4 mi
Collinsville 3,963 13.8 mi
Torrington 35,547 14.0 mi
Kensington 9,962 14.1 mi
Heritage Village 4,968 14.7 mi
Meriden 60,545 14.7 mi

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

Cite this page

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

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