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/OAKVILLE

Oakville ZIP code, Connecticut

The ZIP code for Oakville, CT is 06779.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
9,276

Mail addressed to Oakville uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Oakville in numbers

About 9,276 people live in Oakville, in 3,889 households, the 39th-largest of Connecticut's 213 census places. The median household income is $95,515 a year, about the same as the Connecticut median of $95,781 (US: $80,734). The median owner-occupied home is valued at $280,500 (24% below the Connecticut median), and median gross rent is $1,414 a month. The median age is 46.0; 30.8% of adults 25 and over hold a bachelor's degree or higher (42.5% across Connecticut); the average commute takes 23 minutes.

Population9,276Oakville9,276
Households3,889Oakville3,889
Median age46.0Oakville46.0Connecticut41.1US 38.9
Median household income$95,515Oakville$95,515Connecticut$95,781US $80,734
Median home value$280,500Oakville$280,500Connecticut$366,900US $332,700
Median gross rent$1,414Oakville$1,414Connecticut$1,488US $1,413
Bachelor's degree or higher30.8%Oakville30.8%Connecticut42.5%US 35.7%
Mean commute23.3 minOakville23.3 minConnecticut26.5 minUS 26.4 min
Population density2,333 / sq miOakville2,333 / sq mi

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

ZIP codes addressed as Oakville

ZIP codes with the USPS city name Oakville
ZIP City Type Population Median income Median home
06779 Oakville , CT Standard 8,364 $95,798 $277,000

Other ZIP codes overlapping Oakville

These ZIP codes cover part of Oakville but are addressed as somewhere else.

ZIP codes overlapping Oakville
ZIP City Type Population Median income Median home
06795 Watertown , CT Standard 13,889 $104,850 $365,500

Map of Oakville ZIP codes

06779

The ZIP codes of Oakville, 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 Oakville

The nearest larger towns are Waterbury (114,869 people, 3.5 mi), Naugatuck (31,800 people, 7.3 mi) and Bristol (61,462 people, 10 mi).

Towns near Oakville
TownPopulationDistance
Watertown 3,897 1.8 mi
Waterbury 114,869 3.5 mi
Naugatuck 31,800 7.3 mi
Terryville 5,461 7.5 mi
Bristol 61,462 10.0 mi
Heritage Village 4,968 10.3 mi
Cheshire Village 6,172 11.6 mi
Northwest Harwinton 3,088 13.0 mi
Sandy Hook 9,863 14.7 mi
Quinnipiac University 4,311 15.5 mi
Meriden 60,545 15.7 mi
New Milford 8,188 16.2 mi
East Village 3,998 16.6 mi
Kensington 9,962 16.8 mi

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

Cite this page

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

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