Darien, Connecticut is a part of the West Fairfield County Submarket submarket area, and contains zip code 6820.
The 2019 average effective rent for Class A, B, and C apartments in the Darien, CT submarket area was $2,441, which is 9.31% higher than 2014 average rent. This represents a compounded annual growth rate of 1.80%. 2019 vacancy in Darien, CT was 7.40%.
The total population of the city of Darien, CT has grown 4.92% since 2010. As of 2018, the population was 21,753. The median household income of the Darien was $210,511, which is 249.15% higher than the national average.