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About Us

Facts In Brief

The Adda Clevenger School is an independent elementary school providing an accelerated academic and arts curriculum to San Francisco Bay Area students grades TK-8 since 1980. Adda Clevenger has neither religious nor political affiliations and no special agendas are served. 

Our facility is a historic, twenty thousand square foot school building located in San Francisco’s Mission/Noe Valley.

Enrollment and Student Body
150 Students, Co-Ed, Grades TK-8
 
Class Size
Average Class Size: 15
 
Student to Teacher Ratio
7:1

 

Class of 2021 High School Selection
Bay School of San Francisco (1)
Jewish Community High School of the Bay (1)
Junipero Serra High School (1)
Sacred Heart Cathedral Preparatory (4)
San Francisco International High School (2)
San Francisco University High School (2)
 
Class of 2020 High School Selection
Archbishop Riordan High School (1)
Convent of the Sacred Heart High School (2)
Mercy High School Burlingame (1)
Ruth Asawa School of the Arts (2)
St. Ignatius College Preparatory (3)
Sala Burton High School (1)
San Francisco International High School (1)
Santa Cruz High School (1)
Urban School of San Francisco (1)
 
Class of 2019 High School Selection
Archbishop Riordan High School (1)
Bay School of San Francisco (1) 
Drew School (1)
Lick-Wilmerding High School (1)
Sacred Heart Cathedral Preparatory (3)
St. Ignatius College Preparatory (3)
San Domenico School (1)
San Francisco International High School (3)
 
 
Other Recent High School Acceptances Include
 
Choate Rosemary Hall
Convent of the Sacred Heart
Crystal Springs Upland School
Drew School
International High School
Jewish Community High School of the Bay
Junipero Serra High School
Lick-Wilmerding High School
Lowell High School
Marin Academy
Mercy High School Burlingame
Oakland School of the Arts
Ruth Asawa San Francisco School of the Arts (SOTA)
Sacred Heart Cathedral Preparatory
Saint Ignatius College Preparatory
San Domenico School
San Francisco University High School
Stuart Hall High School
The Bay School of San Francisco
The Branson School
The College Preparatory School
The Hotchkiss School
The Urban School 

 

DAYS AND HOURS OF OPERATION

• The school is open on school days from 7:30 a.m. to 6:00 p.m.
• School day (regular instruction) for all students is from 8:00 a.m. to 5:00pm
• Extended care is available from 5:15-6:00pm

 
2021 – 2022 Academic Year: August 23, 2021 – June 17, 2022
 
2022 – 2023 Academic Year: August 22, 2022 – June 16, 2023
 
2022 – 2023 Tuition:
TK1 $18,750.
TK2-8th Grade $32,469 per student. (5% sibling discount)
 
School Lunch Program