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zipcodes.pro — CITY/CT/MARLBOROUGH

Marlborough ZIP code, Connecticut

The ZIP code for Marlborough, CT is 06447, and its area codes are 860 and 959.

USPS city name
1 ZIP code
Population
6,130
Area codes
860, 959

NANPA lists no telephone rate centre for Marlborough itself, so these are the area codes of the nearest one, East Hampton (5.8 miles). A town on an area-code boundary can differ from its neighbour.

Marlborough in numbers

About 6,130 people live in Marlborough, in 2,184 households. The median household income is $142,105 a year, 48% above the Connecticut median of $95,781 (US: $80,734). The median owner-occupied home is valued at $379,100 (3% above the Connecticut median).

Population6,130Marlborough6,130
Households2,184Marlborough2,184
Median household income$142,105Marlborough$142,105Connecticut$95,781US $80,734
Median home value$379,100Marlborough$379,100Connecticut$366,900US $332,700

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

ZIP codes addressed as Marlborough

ZIP codes with the USPS city name Marlborough
ZIP City Type Population Median income Median home
06447 Marlborough , CT Standard 6,130 $142,105 $379,100

Map of Marlborough ZIP codes

06447

The ZIP codes of Marlborough, 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 Marlborough

The nearest larger towns are Glastonbury Center (7,266 people, 8.7 mi), Manchester (36,759 people, 10 mi) and East Hartford (50,918 people, 12 mi).

Towns near Marlborough
TownPopulationDistance
Lake Pocotopaug 4,875 3.4 mi
East Hampton 3,347 4.6 mi
Colchester 4,692 7.5 mi
Glastonbury Center 7,266 8.7 mi
Portland 5,944 9.5 mi
Manchester 36,759 10.5 mi
Coventry Lake 2,647 11.6 mi
East Hartford 50,918 11.7 mi
Wethersfield 27,250 12.0 mi
Middletown 47,958 12.1 mi
Willimantic 18,096 13.7 mi
Newington 30,896 14.7 mi
Hartford 121,127 14.8 mi
Storrs 15,207 15.8 mi

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

Cite this page

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

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