In 2020, Middlesex County, CT had a population of 163k people with a median age of 45.8 and a median household income of $84,907. Between 2019 and 2020 the population of Middlesex County, CT declined from 163,053 to 162,742, a −0.191% decrease and its median household income declined from $85,898 to $84,907, a −1.15% decrease.
The 5 largest ethnic groups in Middlesex County, CT are White (Non-Hispanic) (83.1%), Black or African American (Non-Hispanic) (4.9%), White (Hispanic) (3.72%), Asian (Non-Hispanic) (3.17%), and Two+ (Non-Hispanic) (2.17%).
None of the households in Middlesex 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.
97% of the residents in Middlesex County, CT are U.S. citizens.
The largest universities in Middlesex County, CT are Wesleyan University (1,194 degrees awarded in 2020), Middlesex Community College (391 degrees), and Holy Apostles College and Seminary (177 degrees).
In 2020, the median property value in Middlesex County, CT was $293,300, and the homeownership rate was 73.5%. Most people in Middlesex County, CT drove alone to work, and the average commute time was 26.3 minutes. The average car ownership in Middlesex County, CT was 2 cars per household.