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/UNCASVILLE

Uncasville ZIP code, Connecticut

The ZIP code for Uncasville, CT is 06382, and its area codes are 860 and 959.

USPS city name
1 ZIP code
Population
10,143
Area codes
860, 959

NANPA lists no telephone rate centre for Uncasville itself, so these are the area codes of the nearest one, Norwich (6.2 miles). A town on an area-code boundary can differ from its neighbour.

Uncasville in numbers

About 10,143 people live in Uncasville, in 3,673 households. The median household income is $89,635 a year, 6% below the Connecticut median of $95,781 (US: $80,734). The median owner-occupied home is valued at $267,800 (27% below the Connecticut median).

Population10,143Uncasville10,143
Households3,673Uncasville3,673
Median household income$89,635Uncasville$89,635Connecticut$95,781US $80,734
Median home value$267,800Uncasville$267,800Connecticut$366,900US $332,700

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

ZIP codes addressed as Uncasville

ZIP codes with the USPS city name Uncasville
ZIP City Type Population Median income Median home
06382 Uncasville , CT Standard 10,143 $89,635 $267,800

Map of Uncasville ZIP codes

06382

The ZIP codes of Uncasville, 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 Uncasville

The nearest larger towns are Norwich (39,973 people, 6.2 mi), New London (27,625 people, 9.1 mi) and Westerly, RI (18,411 people, 18 mi).

Towns near Uncasville
TownPopulationDistance
Oxoboxo River 2,782 1.2 mi
Conning Towers-Nautilus Park 8,460 6.0 mi
Norwich 39,973 6.2 mi
Waterford 3,304 8.0 mi
Long Hill 4,399 8.7 mi
Old Mystic 3,340 9.0 mi
New London 27,625 9.1 mi
Groton 9,490 10.0 mi
Niantic 3,123 10.8 mi
Mystic 4,483 11.4 mi
Jewett City 3,429 12.5 mi
Colchester 4,692 13.4 mi
Pawcatuck 5,577 15.2 mi
Essex Village 2,705 15.7 mi

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

Cite this page

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

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