Colebrook is a town in Litchfield County, Connecticut, home to about 1,494 people across 32 square miles. Its ZIP code is 06021.
Homes sold for a median of $292 per square foot in the three months ending August 2026, a seller’s market.
Each card is that ZIP code’s whole market, including any part outside Colebrook. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Colebrook’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Colebrook well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | Bradley International Airport (BDL)21 miles away |
|---|---|
| Nearest city of 250,000+ | New York, NY102 miles away |
Straight-line distances from the center of Colebrook; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Colebrook had 1,361 residents in the 2020 census, down 7% since 2000.
It’s the 168th largest of 169 towns in Connecticut by population.
Litchfield County grew from 63,672 residents in 1900 to 185,186 in 2020.
Litchfield County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 78°F in summer, and winter lows average 14°F. About 53 inches of rain and melted snow fall in a typical year, with about 75 inches of snow.
Source: NOAA 1991–2020 climate normals, Norfolk 2 Sw, CT weather station (7 miles away).
3 doctors and other health care providers list an office in Colebrook.
Nearest hospitals
Providers with an office here
| Primary care doctors | 1 |
|---|---|
| Specialist doctors | 1 |
| Mental health providers | 1 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (1 nearby)
Grocery stores
Pharmacies
Libraries
Museums (1 nearby)
Theaters and performance venues
Counts are within about 4 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Colebrook School District. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Colebrook Consolidated SchoolColebrook | K–6 | 61 | Public | 0.2 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
Buying or selling around Colebrook? Tell us what you need and when. No agents advertise here yet, so we’ll keep your request for up to 30 days and send it to local agents who join. No obligation, and you choose who to work with.
Loading map…
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.