Lowell High - San Francisco, California | Varsity Tutors

South San Francisco Unified School District

Lowell High

South San Francisco Unified School District

Lowell High

San Francisco, California

2,632 students

High School, Grades 9–12

(415)759-2730 School Website

#5

Best ACT in California High Schools

2,632

Students

23.7:1

S:T Ratio

School Snapshot

Key metrics at a glance

Avg SAT Score

1,450

A+

out of 1600

Excellent

Avg ACT Score

32

A+

out of 36

Excellent

AP Courses

26

A+

courses offered

Excellent

AP Enrollment

55%

B

of students

Excellent

Student-Teacher Ratio

24:1

C+

students per teacher

Below Avg

Graduation Rate

89%

A

Excellent

This Week at Lowell High – June 22, 2026

352 students practicing on Varsity Tutors

SAT Prep

1

A

B

C

D

2

A

B

C

D

3

A

B

C

D

4

A

B

C

D

5

A

B

C

D

1520

0

students

Start practicing →

ACT Prep

36

ENG

MATH

READ

SCI

0

students

Start practicing →

Math

0

students

Start practicing →

English

0

students

Start practicing →

Science

0

students

Start practicing →

Explore practice resources for Lowell High students

Academic Grades

Select a grade level to explore courses and resources

9

10

11

12

Academic Pathways

Explore 134 courses in the 2025-26 catalog for Lowell High

English 9A

Part of the English department at Lowell High.

English 9B

Part of the English department at Lowell High.

English 10A

Part of the English department at Lowell High.

English 10B

Part of the English department at Lowell High.

Honors English 10A

Part of the English department at Lowell High.

Honors English 10B

Part of the English department at Lowell High.

English 11A

Part of the English department at Lowell High.

English 11B

Part of the English department at Lowell High.

AP English Language & Composition

Part of the English department at Lowell High.

English 12A

Part of the English department at Lowell High.

English 12B

Part of the English department at Lowell High.

College English

Part of the English department at Lowell High.

Standardized Test Dates

Upcoming national, state, and school calendar dates that affect students at Lowell High.

National Tests

June 20, 2026 – July 4, 2026

SAT Score Release Date

Score release

June 23, 2026

ACT

Score release

June 24, 2026

ACT

Late registration deadline

July 1, 2026 – July 31, 2026

AP Score Release — All

Score release

July 6, 2026

ACT Photo Upload/Standby Deadline

Photo upload deadline

July 11, 2026

ACT — National

Test date

+31 more national tests this school year

State Assessments

January 1, 2026 – June 30, 2026

Smarter Balanced Summative Assessment

Testing window

CA

School Milestones

October 1, 2026 – October 15, 2026

Private School Affidavit Filing Window

Other

CA

See the full national test & school calendar

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Practice Hub

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School Details

Address

1101 Eucalyptus Dr., San Francisco, CA 94132

(415)759-2730

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South San Francisco Unified School District

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