The Catholic Youth Organization (CYO of Mercer County) is a public benefit community organization that enhances the lives of Greater Mercer County youth and their families by providing affordable, quality, educational, and recreational services. Rooted in the Catholic Tradition, the CYO provides these services in an inclusive and non-discriminatory manner, respecting the culture and faith of all.

Founded in 1961, more than 100,000 young people have walked through the Broad Street doors of the CYO Center in Trenton and played at the CYO Camp on Yardville-Allentown Road in Hamilton. Currently served by 25 full-time staff persons (including an Executive Director and 3 Program Directors, certified Pre-School Teachers, as well as over 125 Camp, Teen Program, and After School Counselors), the CYO is presently undergoing program expansions, building renovations, and tremendous overall growth. A very active 11-member Board of Trustees is committed to a CYO willing and able to reach out and serve the youth of Trenton and Mercer County.

Provides after-school and summer camp care to school-age children and a variety of recreational programs for elementary school, youth, and young adults.

CYO Yardville
453 Yardville-Allentown Rd., Hamilton
(609) 585-4280

CYO Broad St
920 South Broad St., Trenton
(609) 396-8383

CYO Ewing
320 Hollowbrook Drive, Ewing
(609) 883-1560

CYO East State Street
794 East State St., Trenton
(609) 989-8143

CYO Bromley Center
1801 East State St., Hamilton
(609) 587-810

Age Groups	Children Adolescents
Community Services	Arts & Recreation Recreation / Social / Sports Family & Support Services Child Care / After School Seasonal Programs Summer Camp

Last Updated: 10/09/25