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/WATERTOWN

Watertown ZIP code, Connecticut

The ZIP code for Watertown, CT is 06795, and its area codes are 860 and 959.

USPS city name
1 ZIP code
Population
3,897
Area codes
860, 959

Watertown in numbers

About 3,897 people live in Watertown, in 1,500 households. The median household income is $103,200 a year, 8% above the Connecticut median of $95,781 (US: $80,734). The median owner-occupied home is valued at $293,300 (20% below the Connecticut median), and median gross rent is $1,078 a month. The median age is 43.9; 45.3% of adults 25 and over hold a bachelor's degree or higher (42.5% across Connecticut); the average commute takes 21 minutes.

Population3,897Watertown3,897
Households1,500Watertown1,500
Median age43.9Watertown43.9Connecticut41.1US 38.9
Median household income$103,200Watertown$103,200Connecticut$95,781US $80,734
Median home value$293,300Watertown$293,300Connecticut$366,900US $332,700
Median gross rent$1,078Watertown$1,078Connecticut$1,488US $1,413
Bachelor's degree or higher45.3%Watertown45.3%Connecticut42.5%US 35.7%
Mean commute21.2 minWatertown21.2 minConnecticut26.5 minUS 26.4 min
Population density1,650 / sq miWatertown1,650 / sq mi

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

ZIP codes addressed as Watertown

ZIP codes with the USPS city name Watertown
ZIP City Type Population Median income Median home
06795 Watertown , CT Standard 13,889 $104,850 $365,500

Map of Watertown ZIP codes

06795

The ZIP codes of Watertown, 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 Watertown

The nearest larger towns are Oakville (9,276 people, 1.8 mi), Waterbury (114,869 people, 5.3 mi) and Terryville (5,461 people, 7.9 mi).

Towns near Watertown
TownPopulationDistance
Oakville 9,276 1.8 mi
Waterbury 114,869 5.3 mi
Terryville 5,461 7.9 mi
Naugatuck 31,800 8.6 mi
Heritage Village 4,968 9.8 mi
Bristol 61,462 10.9 mi
Northwest Harwinton 3,088 12.3 mi
Cheshire Village 6,172 13.4 mi
New Milford 8,188 14.7 mi
Sandy Hook 9,863 14.7 mi
Torrington 35,547 16.1 mi
East Village 3,998 17.0 mi
Quinnipiac University 4,311 17.2 mi
Meriden 60,545 17.5 mi

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

Cite this page

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

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