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American Youth Soccer Organization Providing world class youth soccer programs that enrich children's lives.

River Delta AYSO Region 328

Registration Information

2022 Fall Registration is coming soon!!

Registration and payment is now done online.

Our system has been updated to be more mobile friendly!

Our website is available in other languages by clicking this logo at the top of your page:
Para obtener instrucciones es español, haga clic en la imagen de traducción en la parte superior de la página:

  • First time with us? No problem! Create a parent account at by clicking the "Register Now" button (top right). 
  • Fill out the registration form and add your child(ren) as participant(s).
  • Electronically sign forms for each participant.
  • Sign up to volunteer.
  • View your shopping cart for details on all applied fees.
  • Pay with a credit card or pre-paid gift card.
  • All new players must provide proof of age (eg. birth certificate or passport).


Division Age Requirements

AYSO has changed from a school year registration to a birth year registration in order to align with other  American youth soccer program providers interpretation of the U.S. Soccer Player Development Initiatives.

The effective date of age determination for registration shall be the player's age as of December 31 looking ahead of the Membership Year (MY). Example: For MY2022 the division the child will be placed in will be determined based on their age as of December 31, 2023.

To understand why the Age Guide looks forward a full year, it’s important to note the following:

The AYSO Membership Year (MY) 2022 represents the AYSO 2022 Fall Season – and AYSO 2023 Spring Season and all other post-season programs that may take place in the first half of 2023.  As such, AYSO MY2022 aligns to the US Soccer 2022/2023 Season.  For this reason, the AYSO Age Guide must align to the US Soccer Age Guide and use December 31, 2023 to determine the proper age division for our players.

When registering your child for AYSO MY2022, the impact of the new Age Guide is shown on this page

During the registration, you will see only the division based on the participant’s date of birth. For more information, please see the Age Guide at 

Registration and payment are online now. Registration forms must be filled out online by clicking the REGISTER NOW button (top right)

MY22 Membership Fee

Included is a $20 non-refundable, non-transferable per-player AYSO Membership fee (once per year).

The AYSO Membership Fee (formerly known as the National Player Fee) is non-refundable and non-transferable member fee to participate in AYSO. Membership in AYSO is required for each Membership Year (8/1 - 7/31) before a member may participate in any AYSO program or event. This fee entitles the member to all benefits for that membership year, including:

  • Membership Player ID Card
  • Annual subscription to the PLAYSOCCER Magazine
  • Newsletters
  • Soccer Accident Insurance
  • Special offers and discounts
  • Access to the AYSO Player website channel

Division Birth Year Chart

Birth Year
























Registration Listing

No Programs are Currently Displayed

There are no programs or divisions available at the moment. Please contact your club administrator with any questions.

National Partners

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Contact Us

River Delta AYSO Region 328

RC: Emily Gollinger 
Rio Vista, California 94571

Email Us: [email protected]
Phone : 209-224-1615
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