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/MECHANICSVILLE

Mechanicsville ZIP codes, Connecticut

No ZIP code is named for Mechanicsville, CT; addresses there use a neighbouring town's name. 2 ZIP codes cover it: 06255 and 06277. Its area codes are 860 and 959.

USPS city name
0 ZIP codes
Overlapping the city
2 more
Population
721
Area codes
860, 959

NANPA lists no telephone rate centre for Mechanicsville itself, so these are the area codes of the nearest one, Putnam (3.7 miles). A town on an area-code boundary can differ from its neighbour.

Mechanicsville in numbers

About 721 people live in Mechanicsville, in 318 households. The median household income is $44,349 a year, 54% below the Connecticut median of $95,781 (US: $80,734). The median owner-occupied home is valued at $242,900 (34% below the Connecticut median), and median gross rent is $1,097 a month. The median age is 47.9; 21.7% of adults 25 and over hold a bachelor's degree or higher (42.5% across Connecticut); the average commute takes 21 minutes.

Population721Mechanicsville721
Households318Mechanicsville318
Median age47.9Mechanicsville47.9Connecticut41.1US 38.9
Median household income$44,349Mechanicsville$44,349Connecticut$95,781US $80,734
Median home value$242,900Mechanicsville$242,900Connecticut$366,900US $332,700
Median gross rent$1,097Mechanicsville$1,097Connecticut$1,488US $1,413
Bachelor's degree or higher21.7%Mechanicsville21.7%Connecticut42.5%US 35.7%
Mean commute20.9 minMechanicsville20.9 minConnecticut26.5 minUS 26.4 min
Population density863 / sq miMechanicsville863 / sq mi

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

ZIP codes covering Mechanicsville

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

ZIP codes overlapping Mechanicsville
ZIP City Type Population Median income Median home
06255 North Grosvenordale , CT Standard 4,494 $88,750 $312,200
06277 Thompson , CT Standard 4,004 $110,000 $295,100

Map of Mechanicsville ZIP codes

0625506277

The ZIP codes of Mechanicsville, 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 Mechanicsville

The nearest larger towns are North Grosvenor Dale (1,212 people, 2.6 mi), Putnam (7,120 people, 2.7 mi) and South Woodstock (1,340 people, 3.9 mi).

Towns near Mechanicsville
TownPopulationDistance
Putnam 7,120 2.7 mi
Webster, MA 12,228 6.6 mi
Pascoag, RI 4,410 9.3 mi
Danielson 4,209 9.9 mi
Southbridge Town, MA 17,928 10.7 mi
Oxford, MA 5,671 11.4 mi
East Douglas, MA 2,987 12.4 mi
Whitinsville, MA 7,115 16.0 mi
Moosup 2,885 16.2 mi
Greenville, RI 8,296 17.8 mi
Woonsocket, RI 43,521 20.1 mi
Storrs 15,207 21.2 mi
Spencer, MA 5,661 21.3 mi
Upton, MA 3,234 21.3 mi

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

Cite this page

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

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