 About 2.8% of families and 3.5% of the population were below the poverty line, including 5.2% of those under age 18 and 5.1% of those age 65 or over.Same-sex couples headed 16 households in 2010, an increase from the 10 counted in 2000.As of the 2000 United States Census there were 9,622 people, 3,428 households, and 2,677 families residing in the borough.