San Mateo
National
Little League

Our Mission CA District 52 Board of Directors SMNLL Forward Plan Our Sponsors Contact SMNLL

Our Divisions Our Seasons Our Fields All Stars Juniors Development Program

Register for Spring 2027 Baseball Age Chart League Eligibility & Boundaries Player Evaluations and Drafts

For Parents For Coaches Teams, Schedules, and Standings Forms Player Safety

Become a Sponsor Become a Coach Volunteer With Us Become an Umpire

SMNLL Login

Our Mission CA District 52 Board of Directors SMNLL Forward Plan Our Sponsors Contact SMNLL

Our Divisions Our Seasons Our Fields All Stars Juniors Development Program

Register for Spring 2027 Baseball Age Chart League Eligibility & Boundaries Player Evaluations and Drafts

For Parents For Coaches Teams, Schedules, and Standings Forms Player Safety

Become a Sponsor Become a Coach Volunteer With Us Become an Umpire

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Contact SMNLL

Contact SMNLL

Please email smn@smnlittleleague.com for any questions.

Mailing Address

San Mateo National Little League
PO Box 5188
San Mateo, CA 94402

SMNLL offers youth baseball for children ages 4–14. We're a 100% volunteer-run league that has served Bay Area families since 1955.

San Mateo National Little League is a registered 501(c)(3) nonprofit organization.
EIN 52-1245539
1500 Marina Ct, San Mateo, CA 94403

Chartered under Little League Inc. of Williamsport, PA.

About

Our Mission
CA District 52
Board of Directors
SMNLL Forward Plan
Our Sponsors
Contact SMNLL

Programs

Our Divisions
Our Seasons
Our Fields
All Stars
Juniors Development Program
What’s After Majors?

Registration

Register for Spring 2027
Baseball Age Chart
League Eligibility & Boundaries
Player Evaluations and Drafts

Resources

For Parents
For Coaches
Teams, Schedules, and Standings
Forms
Player Safety

Get Involved

Become a Sponsor
Become a Coach
Volunteer With Us
Become an Umpire

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