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County ProfileCT

Northwest Hills County

Population: - · 35 ZIP codes

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
People
Median age
47.1
Housing
Total households
47,845
Income
Median household income
$93,551
Housing
Total housing units
55,752
Employment
Employment rate
61.2%
Education
Bachelor’s degree or higher
39.4%
Healthcare
Insured population
96.1%
County details
Local time 02:20:31(ET)
NameNorthwest Hills
Total ZIP codes35total
ZIP codes (by type)
31 Standard3 PO Box1 Unique
Area code860, 959
TimezoneEastern Time (ET)
Coordinates41.8548092, -73.2214944
Land area786.6 sq miles(2,037.4 km²)

Map of Northwest Hills county, Connecticut with ZIP codes

Map of Northwest Hills County, Connecticut and ZIP codes

Cities and Communities in Northwest Hills County

Compare the largest cities in Northwest Hills County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.

CityPopulation
Median incomeHousehold
ZIP codes
Torrington35,515$70,8562ZIPs
Winsted7,192$64,8711ZIPs
Canaan1,190$48,2141ZIPs
Litchfield1,179$109,7731ZIPs
Lakeville1,059$163,3751ZIPs
Bantam7201ZIPs
Sharon662$162,6171ZIPs
Norfolk551$74,6591ZIPs
Falls Village383$53,7501ZIPs
Cornwall Bridge2871ZIPs
Riverton160$123,9231ZIPs
West Cornwall138$175,1561ZIPs
Cornwall1201ZIPs
Barkhamsted1ZIPs
Burlington1ZIPs
Colebrook1ZIPs
East Canaan1ZIPs
East Hartland1ZIPs
Goshen1ZIPs
Harwinton1ZIPs
Kent1ZIPs
Lakeside1ZIPs
Morris1ZIPs
New Hartford1ZIPs
New Preston Marble Dale1ZIPs
Northfield1ZIPs
Pine Meadow1ZIPs
Roxbury1ZIPs
Salisbury1ZIPs
South Kent1ZIPs
Taconic1ZIPs
Washington1ZIPs
Washington Depot1ZIPs
West Hartland1ZIPs

Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP Codes in Northwest Hills County

Review the most populated postal areas across Northwest Hills County. Use the ranking below to compare resident density and demographic scales between the county's major zones.

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS