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zipcodes.pro — CITY/CT/COLEBROOK

Colebrook ZIP code, Connecticut

The ZIP code for Colebrook, CT is 06021, and its area codes are 860 and 959.

USPS city name
1 ZIP code
Population
1,494
Area codes
860, 959

NANPA lists no telephone rate centre for Colebrook itself, so these are the area codes of the nearest one, Winsted (5.9 miles). A town on an area-code boundary can differ from its neighbour.

Colebrook in numbers

About 1,494 people live in Colebrook, in 598 households. The median household income is $111,250 a year, 16% above the Connecticut median of $95,781 (US: $80,734). The median owner-occupied home is valued at $342,800 (7% below the Connecticut median).

Population1,494Colebrook1,494
Households598Colebrook598
Median household income$111,250Colebrook$111,250Connecticut$95,781US $80,734
Median home value$342,800Colebrook$342,800Connecticut$366,900US $332,700

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

ZIP codes addressed as Colebrook

ZIP codes with the USPS city name Colebrook
ZIP City Type Population Median income Median home
06021 Colebrook , CT Standard 1,494 $111,250 $342,800

Map of Colebrook ZIP codes

06021

The ZIP codes of Colebrook, 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 Colebrook

The nearest larger towns are Winsted (6,977 people, 5.5 mi), Torrington (35,547 people, 12 mi) and Salmon Brook (2,343 people, 14 mi).

Towns near Colebrook
TownPopulationDistance
Winsted 6,977 5.5 mi
Torrington 35,547 12.4 mi
West Simsbury 3,000 14.4 mi
Collinsville 3,963 14.6 mi
Simsbury Center 6,198 15.8 mi
Northwest Harwinton 3,088 15.9 mi
Weatogue 2,672 16.3 mi
Westfield, MA 40,378 18.3 mi
Agawam Town, MA 28,539 21.5 mi
Windsor Locks 12,579 21.9 mi
West Springfield Town, MA 28,772 22.8 mi
Terryville 5,461 22.8 mi
West Hartford 63,620 22.9 mi
Bristol 61,462 23.3 mi

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

Cite this page

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

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