was spread out, with 20.40% under the age of 18, 5.20% from 18 to 24, 25.00% from 25 to 44, 26.20% from 45 to 64, and 23.10% who were 65 years of age or older. The median age was 45 years. For every 100 females, there were 89.90 males. For every 100 females age 18 and over, there were 86.10 males. The median income for a household in the county was $45,933, and the median income for a family was $54,728. Males had a median income of $41,033 versus $30,079 for females. The per capita income for the county was $25,318. About 4.60% of families and 6.90% of the population were below the poverty line, including 8.60% of those under age 18 and 5.00% of those age 65 or over. 2010 census As of the 2010 United States census, there were 215,888 people, 95,755 households, and 58,724 families residing in the county. The population density was . There were 160,281 housing units at an average density of . The racial makeup of the county was 92.7% white, 1.9% black or African American, 1.1% Asian, 0.6% American Indian, 1.5% from other races, and 2.2% from two or more races. Those of Hispanic or Latino origin made up 2.2% of the population. In terms of ancestry, 27.0% were Irish, 19.2% were English, 11.4% were Italian, 11.4% were American, and 9.1% were German. Of the 95,755 households, 22.2% had children under the age of 18 living with them, 48.3% were married couples living together, 9.6% had a female householder with no husband present, 38.7% were non-families, and 31.8% of all households were made up of individuals. The average household size was 2.21 and the average family size was 2.77. The median age was 49.9 years. The median income for a household in the county was $60,317 and the median income for a family was $75,056. Males had a median income of $53,480 versus $41,990 for females. The per capita income for the county was $35,246. About 5.0% of families and 7.2% of the population were below the poverty line, including 9.8% of those under age 18 and 5.6% of those age 65 or over. Demographic breakdown by town Income The ranking of unincorporated communities that are included on the list are reflective if the census designated locations and villages were included as cities or towns. Data is from the 2007-2011 American Community Survey