individuals, and 21.4% had someone living alone who was 65 or older. The average household size was 2.41, and the average family size was 3.02. Southbury's population consisted of 22.8% under the age of 18, 3.3% from 18 to 24, 22.7% from 25 to 44, 25.1% from 45 to 64, and 26.1% who were 65 or older. The median age was 46 years. For every 100 females, there were 86.9 males. For every 100 females age 18 and over, there were 82.3 males. The median income for a household in Southbury is $75,970 in 2007, compared to $61,919 in 1999; the median income for a family in 1999 was $81,109. In 1999, males had a median income of $87,365 versus $68,657 for females. The per capita income for the town was $62,731. About 1.9% of families and 4.9% of the population were below the poverty line, including 2.3% of those under age 18 and 5.0% of those 65 or over. The median home value was $532,650. In July 2008, it was estimated that there were 19,702 (+6.1% from 2000) people in Southbury. The estimated median household income was $75,970 (+22.7% from 2000). The estimated median home (or condominium) value was to $374,178 (+92.6% from 2000). Heritage Village Southbury is home to a variety of retirement facilities, including Heritage Village, one of New England's largest retirement communities. Heritage Village sits on and includes approximately 2,580 homes with 4,000 people. It is billed as being an "active retirement" community, offering many activities. Heritage Village was planned in the 1960s, as I-84 was completed in the area. Potential Heritage Village residents must be 55 years of age or older. By 2013, about 30% of the population of Southbury is expected to be 60 years of age or older. By 2020, about 40% will be 60 or older. Southbury has developed a three-phase plan to increase services for the aging population. The former Southbury Library was converted into a senior center; it also houses the new home of the area Parks & Recreations Department. In addition to the "active living" area of Heritage Village, Southbury contains several "assisted living facilities", including: The Hearth at Southbury Lutheran Home of Southbury River Glen Health Care Center Other "active senior living" options that provide independent living, assisted living, and memory care in Southbury includes: Pomperaug Woods Watermark at East Hill Government and voting Southbury has a six-member