St John The Baptist Catholic School

St John The Baptist Catholic School St. John the Baptist School, or SJB, is a TK through 8th grade Catholic School located in Costa Mesa, California with robust academic programs.

Lowest grade taught: Transitional Kindergarten - Highest grade taught: 8th grade

08/18/2026
Welcome back SJB! Today the halls were filled with happy faces, new friends, and all the excitement of a brand new schoo...
08/18/2026

Welcome back SJB! Today the halls were filled with happy faces, new friends, and all the excitement of a brand new school year! Here's a look at some of our first day of school photos. We can't wait to see all the wonderful memories this year will bring!

It was so great to see everyone at the Ice Cream Social & Used Uniform sale today! Class list will be emailed out by thi...
08/16/2026

It was so great to see everyone at the Ice Cream Social & Used Uniform sale today! Class list will be emailed out by this evening in case you were not able to attend.

Please join us this Sunday, July 12th from 9:00am to 1:00pm for our annual Information Fair and Used Uniform Sale! Curr...
07/06/2026

Please join us this Sunday, July 12th from 9:00am to 1:00pm for our annual Information Fair and Used Uniform Sale!

Current Families: Please drop-off your out-grown uniforms in the front office on Tuesday, Wednesday or Thursday of this week between 8:00 - 12:00, or just bring them directly to the sale on Sunday!

Thank you Mr. Eric Ngo for 20 years of dedicated service to SJB School! You, and Ngo Simple Foods, are truly a blessing ...
06/02/2026

Thank you Mr. Eric Ngo for 20 years of dedicated service to SJB School! You, and Ngo Simple Foods, are truly a blessing to our campus!

Congratulations to our six SJB students who were baptized today -Lua, Kirra, Lukas, Charlotte, Claire and Edison! We pra...
06/02/2026

Congratulations to our six SJB students who were baptized today -Lua, Kirra, Lukas, Charlotte, Claire and Edison! We pray that the Lord will shower them with graces and gifts and that their hearts will be filled with the Holy Spirit!

Thank you Mr. Green!
05/31/2026

Thank you Mr. Green!

Thank you Mrs. Nishi!
05/31/2026

Thank you Mrs. Nishi!

05/26/2026

Spartan Run 2026

Address

1021 Baker Street
Costa Mesa, CA
92626

Opening Hours

Monday 7:30am - 3pm
Tuesday 7:30am - 3pm
Wednesday 7:30am - 3pm
Thursday 7:30am - 3pm
Friday 7:30am - 3pm

Telephone

+17145575060

Website

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