High SchoolsGrades 9-12

Serrano High

Snowline Joint Unified · San Bernardino County · 9292 Sheep Creek Road, Phelan, CA 92329-6000

(760) 868-3222 · www.snowlineschools.com

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4/10

#819

Rank 819 out of 1,227

Top 67%

English Language Arts3/10 · #938 · 24th percentile

Mathematics4/10 · #784 · 36th percentile

Science5/10 · #651 · 50th percentile

English Language Arts

Math Trend

Science Trend

School Overview

Serrano High sits in Phelan, a rural high desert community in the Victor Valley foothills where wide-open spaces and a tight-knit, working-class feel define daily life. The school lands in the middle of the pack statewide, with science scores showing the most promise, and it tends to appeal to families rooted in the area who value a smaller-town school experience over the bustle of the San Bernardino valley below. For families committed to the high desert lifestyle — think horses, open lots, and a slower pace — Serrano offers a home base that reflects the community it serves.

Student Demographics

381 students tested · 2024-25 school year

Ethnicity

Hispanic

242 (64%)

White

98 (26%)

African American

15 (4%)

Multiple Races

11 (3%)

Other

15 (4%)

Key Indicators

English Learners50 (13%)

Socioeconomically Disadvantaged272 (71%)

Students with Disabilities77 (20%)

Staff & Teachers(2024-25)

2,163

Enrollment

99.3

Teachers (FTE)

21.8:1

Student-Staff Ratio

Administrators (FTE)

25.8

Avg Class Size*(2023-24)

Graduation Rate

95.3%of students graduate within 4 years

Graduation Rate Trend

College Readiness

Advanced Placement (AP) and International Baccalaureate (IB) programs offer college-level coursework and are a key indicator of academic rigor.

AP Courses

offered

14.2%

AP Participation

of students

304

AP Enrollment

students

Source: Civil Rights Data Collection (CRDC) 2021-22

Athletics

Diamondbacks · CIF Southern Section

varsity sports

7 boys

8 girls

BaseballBasketball (Boys)Basketball (Girls)Cross Country (Boys)Cross Country (Girls)Flag Football (Girls)Football (11 person)Golf (Boys)

Source: CIF Home Campus 2025-26

Community Enrichment Programs

This supplementary score measures the availability of enrichment programs — such as tutoring, music, dance, sports, and arts — within 3 miles of the school. Schools in communities with more diverse and accessible programs score higher.

Nearby Programs1/10 · #2082 · 6th percentile

3 programs within 3 miles. Ranked among High Schools in California.

Nearby Libraries

No programs found

Similar Schools Near Serrano High

Overall Score Percentile

<20

20+

40+

60+

80+

Explore by County & District

Serrano High4/10

Summit Leadership Academy-High Desert1/10

Adelanto High2/10

Cobalt Institute of Math and Science Academy8/10

	Serrano High	Summit Leadership Academy-High Desert	Adelanto High	Cobalt Institute of Math and Science Academy
District	Snowline Joint Unified	Hesperia Unified	Victor Valley Union High	Victor Valley Union High
City	Phelan	Hesperia	Adelanto	Victorville
Type	High School	High School	High School	High School
Grades	9-12	7-12	9-12	7-12
Overall	4/10	1/10	2/10	8/10
Ranking	819 \| 33%	1205 \| 2%	992 \| 19%	253 \| 79%
English	938 \| 24%	1196 \| 3%	852 \| 31%	280 \| 77%
Math	784 \| 36%	1196 \| 3%	1119 \| 9%	207 \| 83%
Science	651 \| 50%	1258 \| 3%	899 \| 31%	344 \| 73%
Enrichment	2082 \| 6%	1916 \| 13%	2091 \| 5%	1843 \| 17%
Grad Rate	95.3%	100%	90.5%	96.4%
AP Courses	12	—	5	3
AP Rate	14.2%	—	5.7%	6.2%
Sports	20	9	22	13
3BD Home	—	—	—	—
Rent	—	—	—	—

English Language Arts

Mathematics

Science

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