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Mercer Island

Little League

Mercer Island Little League

About Us

Mercer Island Little League was chartered in 2006 and provides baseball, softball, and T-Ball programs for over five hundred Mercer Island children each year.  Our league is part of Washington District 9 and is operated in conjunction with the Boys & Girls Club of King County, Mercer Island chapter.  We are grateful for the tremendous support that the schools, city, and region have provided in funding and maintaining the fields and facilities that we use on the island.

Mercer Island Little League serves the City of Mercer Island, Washington. Mercer Island is located in the middle of Lake Washington, between Seattle and Bellevue.

Mercer Island Little League has a board of directors that is elected each year. Identify board members and responsibilities here.

The League relies on sponsors to support the program and keep registration fees affordable for families on the island.  Learn more about our current sponsors and find out about sponsorship opportunities for the coming year here.

Games and practices are held on fields and facilities throughout the Island.  Find out more about these locations and get addresses here.

Mercer Island Little League has a proud history of accomplishment in district and state All Star tournaments.  See the highlights here.


Mercer Island Little League is one of 14 local leagues in Washington's District 9.  Visit the District 9 website here.

Washington District 9 is one of 13 districts in Washington State Little League.  Visit the Washington State website here.  

Washington State Little League is one of 11 states that roll up into the Little League Western Region, based in San Bernardino, CA. Visit their website here.

Little League Baseball and Softball is the world’s largest organized youth sports program, with millions of players and more than one million adult volunteers in every U.S. state and more than 80 other countries. Visit their website here.


To teach our youth the values of Character, Teamwork and Sportsmanship through the game of baseball or softball.


Our goal is to provide a comprehensive program of baseball and softball that is noted for appealing to children of all levels of enthusiasm and ability; for treating its players and their families in a fair and caring fashion; for rewarding effort, improvement and striving to excel over winning; for outstanding coaching, instruction and player development; and most of all, for being a fun and enjoyable program that our players, their families and their coaches want to participate in again next season. If we are successful, Mercer Island residents will never again have to ask the question:  “what baseball league should I sign my kid up for?”
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