Last year we raised $13,000 from just 1/4 of our families who signed up Roscomare as their Ralph’s charity.  Sign up today and we could raise a lot more!

If you’ve signed up in the past, please check the bottom of your receipt next time you shop to make sure Roscomare appears at the bottom. A picture is shown above.   


Open weekdays 8am-4pm

Call 1-800-443-4438 – give them NPO number SC176 and your phone number.


Simply sign-up your existing Ralph’s Rewards Card at www.ralphs.com, go to “Account Summary” and under “Community Rewards”, search “Roscomare School Booster Club”. If you don’t have a Rewards Card, sign up today!  See step-by-step instructions below.

Your shopping can benefit our school! If every household registers, we could earn thousands of dollars a year (we earn between 1 to 4% depending on the spending level).

Online Registration (only takes 2 minutes!):

1. Log in to  https://www.ralphs.com/i/community/community-contribution-program

2. If you haven’t already done so, please register your Ralph’s account so you can “Sign In”.  Signing up does take a few steps, and you must include your Rewards’ card number (aka Plus Shoppers Card number) or Alt-ID, but once you’ve done all that:

3. Login to My Account

4. Click on Edit Community Contribution

5. Enter our NPO number SC176 or type in Roscomare, and select Roscomare School Booster Club from the list.

6. Make sure you see Roscomare’s name on your information page.

It’s that simple!  Please don’t delay.  It is so easy and takes 2 minutes.

If you have questions or need to be walked though the online sign up process, you can call the following number during the week.

Questions Call 1-800-443-4438. 


CLICK HERE to DOWNLOAD a PDF of the School Calendar