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California school district profile

Charter Oak Unified

Covina, CA

District at a glance

State LEA IDCA-1964378
NCES LEAID0608190
Grade spanKG–12
Schools10

District information

Address
20240 East Cienega Ave., Covina, CA 91724
Phone
(626)966-8331
Website
http://www.cousd.net

Curriculum and digital systems

District curriculum

Curriculum reported for Charter Oak Unified

Source-reported curriculum; current use has not been confirmed. Products are grouped by subject. Product-supported grades, courses, and roles do not establish how a district uses the product.

English Language Arts

Benchmark Advance 2026

notes

Source-reported connection

These linked research records provide the basis or reference context for this connection. They may include an SDLA inventory or product reference rather than a district adoption document. Current use, edition, and districtwide implementation have not been confirmed.

Benchmark Education Company

Product-supported grades/courses
k, 1, 2, 3, 4, 5, 6
Product-supported role
core

Mathematics

Go Math!

notes

Source-reported connection

These linked research records provide the basis or reference context for this connection. They may include an SDLA inventory or product reference rather than a district adoption document. Current use, edition, and districtwide implementation have not been confirmed.

HMH Education

Product-supported grades/courses
k, 1, 2, 3, 4, 5, 6
Product-supported role
core

Single Variable Calculus (Stewart)

notes

Source-reported connection

These linked research records provide the basis or reference context for this connection. They may include an SDLA inventory or product reference rather than a district adoption document. Current use, edition, and districtwide implementation have not been confirmed.

Cengage; historical Brooks/Cole

Product-supported grades/courses
Not listed
Product-supported role
core

The Practice of Statistics for the AP Course

notes

Source-reported connection

These linked research records provide the basis or reference context for this connection. They may include an SDLA inventory or product reference rather than a district adoption document. Current use, edition, and districtwide implementation have not been confirmed.

BFW Publishers / Macmillan Learning

Product-supported grades/courses
9, 10, 11, 12 · AP Statistics
Product-supported role
core

Science

Campbell Biology AP Edition

notes

Source-reported connection

These linked research records provide the basis or reference context for this connection. They may include an SDLA inventory or product reference rather than a district adoption document. Current use, edition, and districtwide implementation have not been confirmed.

Pearson

Product-supported grades/courses
9, 10, 11, 12 · AP Biology; grades 9–12
Product-supported role
core

History/Social Studies

History Alive! California Series

notes

Source-reported connection

These linked research records provide the basis or reference context for this connection. They may include an SDLA inventory or product reference rather than a district adoption document. Current use, edition, and districtwide implementation have not been confirmed.

Teachers’ Curriculum Institute

Product-supported grades/courses
6, 7, 8 · California middle-school history-social science, grades 6–8
Product-supported role
core
District Systems Initiative

Software products used by Charter Oak Unified

6 software products are currently associated with this district in the SDLA database.

Member access

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Associations compiled from district surveys, public records, vendor information, and ongoing review.

District boundary

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