Bringing The Kids Home. With an eye to winning back the exiting millennial market, an exciting, more affordable new residential project by Spinnaker takes root in SoNo.  BY BRUCE BEINFIELD. A ccording to a 2009 EPA Smart Growth report, The State of Connecticut has experienced a 30 percent decrease of its 25 to 34-year-old population between 1990 and 2006. This is the highest outward migration of this important demographic group of any state in the country. The long-term implications of this loss are distinctly negative. Spinnaker. sono19day.com. SoNo. South Norwalk.