Welcome to Big Brothers Big Sisters of Mercer County

Big Brothers Big Sisters is not your typical organization. We help children realize their potential and build their futures. We nurture children and strengthen communities. And we couldn’t do any of it without you.

For more than 100 years, Big Brothers Big Sisters has operated under the belief that inherent in every child is the ability to succeed and thrive in life. As the nation’s largest donor and volunteer supported mentoring network, Big Brothers Big Sisters makes meaningful, monitored matches between adult volunteers (“Bigs”) and children (“Littles”), ages 6 through 18, in communities across the country.


We hold several special events throughout the year that provide us with critical funding to help support our programs and spread awareness of our mission.


Big Brothers Big Sisters targets the children who need us most, including those living in single parent homes, growing up in poverty and coping with parental incarceration.

What’s New

 Join Us For Our 15th Annual Golf Classic
Tuesday, May 22, 2018
New location: Old York Country Club
Information & Registration


50/50 Cash Raffle 
We Have A Winner!
Check it out here

StartSomethingBig youtube play
Darryl's Story youtube play
You Can Be Someone's Hero by Being Yourself youtube play
Start Something Big youtube play

Our Partners


BBBS Mercer
535 East Franklin Street
Trenton, NJ 08610
1-877-336-8828 for clothing donation pickups