The North Jefferson Junior Baseball Association (NJJBA) has been serving the youth of Arvada, Westminster, and North Jefferson County since 1990. NJJBA is a member area of the Jefferson County Junior Baseball League , one of the largest baseball leagues in America.

Representing the High School Areas of Arvada, Arvada West, Faith Christian, Pomona, Ralston Valley and Standley Lake, NJJBA offers players ages 4 through 17 a wide array of opportunities to participate and compete in Baseball.

For our 8-and-Under kids we have Tee-Ball (4 and 5-year-olds), Minor (6 and 7-year-olds) and Major (7 and 8-year-olds) League Machine Pitch, the Instructional Kid Pitch league (7 and 8-year-olds) and the 7 and 8-year-old Competitive League.

Our 9 through 14-year-old kids have a wide range of options as well. Four divisions of play are offered, depending on skill level, ranging from the Major League (“0” League) to the AAA League (1 League) and the AA League (2 and 3 Leagues).

For High School freshman and sophomores, we have our Level III program which has teams made up by the High School coaches and compete in JCJBL against other High School teams. Our Seniors program accommodates kids who still wish to play baseball but are not participating in the High School programs. They also participate against other teams from JCJBL in a league setting. We truly have a place for all boys and girls ranging from 4 to 17 years-old!

North Jefferson Junior Baseball Association is a non-profit, 501(c)3 Organization. Click Here for a listing of the NJJBA Board Of Directors and pertinent contact information.