18 to 24, 27.2% from 25 to 44, 23.2% from 45 to 64, and 17.1% who were 65 years of age or older. The median age was 37. For every 100 females, there were 115.2 males. For every 100 females age 18 and over, there were 117.3 males. The median income for a household in the CDP was $62,036, and the median income for a family was $67,246. Males had a median income of $30,712 versus $28,408 for females. The per capita income was $21,683. 6.2% of the population and 4.0% of families were below the poverty line. Of the total population, 11.7% of those under the age of 18 and 4.1% of those 65 and older were living below the poverty line. Government and infrastructure The Honolulu Police Department operates the Pearl City Substation in Pearl City. The United States Postal Service operates the Pearl City Post Office in Pearl City. Education The Hawai'i Department of Education operates public schools in Pearl City, including the Pearl City Complex public schools that include elementary, intermediate, and high schools. Elementary schools in the CDP include Manana, Momilani, Palisades, Pearl City, Pearl City Highlands, Waimalu, and Waiau. Two secondary schools, Highlands Intermediate School and Pearl City High School, are also in the CDP. Momilani, Waimalu, and Waiau elementary schools and Pearl City High were in the Waimalu CDP as of the 2000 U.S. census, but as of the 2010 U.S. census are in the Pearl City CDP. The Roman Catholic Diocese of Honolulu operates Our Lady of Good Counsel School in the CDP. The University of Hawaii–Leeward Community College, a branch of the University of Hawaii system, is adjacent to the CDP, with a Pearl City address. Hawaii State Public Library System operates the Pearl City Library. Originally known as the Pearl City Regional Library, it began operations on November 15, 1969. Sports and recreation In 1998, a Pearl City baseball team—Pearl City Little League (District 7)—represented the U.S. and made it to the Little League World Series finals, where it lost to the team from Taipei. In 2007, it won the Junior League World Series, after winning the West Region, then defeating the Central Region and Southwest Region champions to become the U.S. champion, and finally defeating the International champion (Asia-Pacific Region), Illam Central LL (Makati, Philippines), 6–2. The Hawaii Hawks won the 2003 Field Hockey World Cup 10–7. In 2017,