 About 4.6% of families and 5.5% of the population were below the poverty line, including 6.7% of those under age 18 and 5.6% of those age 65 or over.Same-sex couples headed 39 households in 2010, an increase from the 28 counted in 2000.As of the 2000 United States Census there were 15,181 people, 6,392 households, and 4,129 families residing in the borough.