In 2020, Tolland County, CT had a population of 151k people with a median age of 37.6 and a median household income of $87,809. Between 2019 and 2020 the population of Tolland County, CT declined from 151,063 to 150,947, a −0.0768% decrease and its median household income grew from $87,069 to $87,809, a 0.85% increase.
The 5 largest ethnic groups in Tolland County, CT are White (Non-Hispanic) (83.7%), Asian (Non-Hispanic) (4.7%), White (Hispanic) (3.46%), Black or African American (Non-Hispanic) (2.83%), and Two+ (Non-Hispanic) (2.46%).
None of the households in Tolland County, CT reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
96.5% of the residents in Tolland County, CT are U.S. citizens.
The largest universities in Tolland County, CT are University of Connecticut (9,163 degrees awarded in 2020) and New England Tractor Trailer Training School of Connecticut (750 degrees).
In 2020, the median property value in Tolland County, CT was $259,700, and the homeownership rate was 71.7%. Most people in Tolland County, CT drove alone to work, and the average commute time was 26.6 minutes. The average car ownership in Tolland County, CT was 2 cars per household.