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Summer Office Hours

Monday - Friday

8:00 a.m. - 12:00 p.m.

1:00 p.m. - 3:30 p.m.

Online Flyers

Link to Peachjar

Online Pre-Registration is Open

Online pre-registration for the 2016-2017 school year will begin on Monday, August 8.  Returning Estancia High School families and the families of students entering Grade 9 from TeWinkle Middle School should have received a registration letter in the mail at the end of July.  The registration letter contains your student's school ID number and access code.  You will need this information to begin online pre-registration.  If you do not have your student's access code, proceed to Online Pre-Registration where you can click on "Forgot Access Key" and the code will be emailed to you.


Click Here to Begin


Registration for 2016-2017 school year

Below are several important upcoming dates regarding the registration process for the 2016-2017 school that families may want to be aware of as they plan for the summer. 


Monday, August 8 - Online pre-registration for the upcoming school year begins


Tuesday, August 23 - In-person registration for students entering Grades 11 & 12 from 8 a.m. to 11:30 a.m. in the EHS Commons


Wednesday, August 24 - In-person registration for students entering Grades 9 & 10 from 8 a.m. to 11:30 a.m. in the EHS Commons


Tuesday, August 30 - Make-up in-person registration day for students in Grades 9-12 from 8 a.m. to 11:30 a.m. in the EHS Commons


Tuesday, September 6 - First day of the 2016-2017 school year


Thursday, September 29 - Back to School Night for the 2016-2017 school year


Please contact the Main Office at Estancia High School at 949-515-6500 if you have any questions.  We hope your family has a safe summer!

Freshmen Welcome Day

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News & Announcements

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Meetings & Events

Today: 8/28/16

Upcoming Events

Make-Up Registration

Grades 9-12

August 30


Freshmen Welcome Day

August 31


1st Day of School

September 6


Blackout Dance

September 16


Back to School Night

September 29

NCLB Required Postings

Estancia High School Mission

The mission of Estancia High School is to ensure that all students demonstrate high academic achievement and sustain successful post high school pursuits.  To accomplish this mission, Estancia will maintain an ethical, nurturing and challenging learning environment.


The mission of the Newport-Mesa Unified School District, in partnership with the Costa Mesa - Newport Beach communities, is to graduate students who have acquired the knowledge, skills, and attitudes necessary to achieve significant career, educational, civic, and personal goals, which will enrich our society.