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/PLATTSVILLE

Plattsville ZIP codes, Connecticut

No ZIP code is named for Plattsville, CT; addresses there use a neighbouring town's name. 2 ZIP codes cover it: 06825 and 06612. Its area codes are 203 and 475.

USPS city name
0 ZIP codes
Overlapping the city
2 more
Population
910
Area codes
203, 475

NANPA lists no telephone rate centre for Plattsville itself, so these are the area codes of the nearest one, Fairfield (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Plattsville in numbers

About 910 people live in Plattsville, in 304 households. The median household income is $173,750 a year, 81% above the Connecticut median of $95,781 (US: $80,734). The median owner-occupied home is valued at $671,300 (83% above the Connecticut median). The median age is 49.3; 75.1% of adults 25 and over hold a bachelor's degree or higher (42.5% across Connecticut); the average commute takes 39 minutes.

Population910Plattsville910
Households304Plattsville304
Median age49.3Plattsville49.3Connecticut41.1US 38.9
Median household income$173,750Plattsville$173,750Connecticut$95,781US $80,734
Median home value$671,300Plattsville$671,300Connecticut$366,900US $332,700
Bachelor's degree or higher75.1%Plattsville75.1%Connecticut42.5%US 35.7%
Mean commute39.0 minPlattsville39.0 minConnecticut26.5 minUS 26.4 min
Population density915 / sq miPlattsville915 / sq mi

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

ZIP codes covering Plattsville

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

ZIP codes overlapping Plattsville
ZIP City Type Population Median income Median home
06612 Easton , CT Standard 7,670 $222,604 $783,100
06825 Fairfield , CT Standard 21,982 $135,504 $630,600

Map of Plattsville ZIP codes

0661206825

The ZIP codes of Plattsville, 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 Plattsville

The nearest larger towns are Sacred Heart University (1,436 people, 0.8 mi), Long Hill (8,681 people, 3.2 mi) and Tashua (3,771 people, 3.4 mi).

Towns near Plattsville
TownPopulationDistance
Long Hill 8,681 3.2 mi
Tashua 3,771 3.4 mi
Trumbull Center 10,264 4.1 mi
Bridgeport 149,153 4.2 mi
Daniels Farm 5,976 4.3 mi
Fairfield University 2,939 4.6 mi
Coleytown 3,472 5.5 mi
Staples 7,340 6.0 mi
Stepney 3,979 6.8 mi
Westport Village 3,021 7.8 mi
Greens Farms 3,229 7.8 mi
Oronoque 4,116 8.0 mi
Old Hill 2,990 8.2 mi
Shelton 41,889 8.3 mi

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

Cite this page

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

Underlying data is public domain or openly licensed — sources, vintages and licences.