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/GROTON-LONG-POINT

Groton Long Point ZIP codes, Connecticut

No ZIP code is named for Groton Long Point, CT; addresses there use a neighbouring town's name. The ZIP code covering it is 06340. Its area codes are 860 and 959.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
546
Area codes
860, 959

NANPA lists no telephone rate centre for Groton Long Point itself, so these are the area codes of the nearest one, New London (3.2 miles). A town on an area-code boundary can differ from its neighbour.

Groton Long Point in numbers

About 546 people live in Groton Long Point, in 274 households. The median household income is $172,500 a year, 80% above the Connecticut median of $95,781 (US: $80,734). The median owner-occupied home is valued at $969,600 (2.6 times the Connecticut median), and median gross rent is $2,295 a month. The median age is 62.7; 78.6% of adults 25 and over hold a bachelor's degree or higher (42.5% across Connecticut); the average commute takes 33 minutes.

Population546Groton Long Point546
Households274Groton Long Point274
Median age62.7Groton Long Point62.7Connecticut41.1US 38.9
Median household income$172,500Groton Long Point$172,500Connecticut$95,781US $80,734
Median home value$969,600Groton Long Point$969,600Connecticut$366,900US $332,700
Median gross rent$2,295Groton Long Point$2,295Connecticut$1,488US $1,413
Bachelor's degree or higher78.6%Groton Long Point78.6%Connecticut42.5%US 35.7%
Mean commute32.7 minGroton Long Point32.7 minConnecticut26.5 minUS 26.4 min
Population density1,279 / sq miGroton Long Point1,279 / sq mi

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

ZIP codes covering Groton Long Point

These ZIP codes cover part of Groton Long Point but are addressed as somewhere else.

ZIP codes overlapping Groton Long Point
ZIP City Type Population Median income Median home
06340 Groton , CT Standard 29,863 $81,792 $294,700

Map of Groton Long Point ZIP codes

06340

The ZIP codes of Groton Long Point, 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 Groton Long Point

The nearest larger towns are Poquonock Bridge (1,105 people, 1.5 mi), Noank (1,859 people, 1.7 mi) and Groton (9,490 people, 3.0 mi).

Towns near Groton Long Point
TownPopulationDistance
Groton 9,490 3.0 mi
Long Hill 4,399 3.2 mi
Mystic 4,483 4.0 mi
New London 27,625 4.6 mi
Old Mystic 3,340 5.0 mi
Conning Towers-Nautilus Park 8,460 5.9 mi
Waterford 3,304 6.6 mi
Pawcatuck 5,577 9.0 mi
Niantic 3,123 9.8 mi
Oxoboxo River 2,782 10.9 mi
Westerly, RI 18,411 11.3 mi
Norwich 39,973 16.7 mi
Montauk, NY 4,223 18.7 mi
Essex Village 2,705 20.1 mi

More nearby: every ZIP code in New London County · Connecticut ZIP codes

Cite this page

zipcodes.pro. “Groton Long Point, CT ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ct/groton-long-point

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