Sentinel High

Grades 9–12 Public Alternative District: Waterford Unified

121 South Reinway Ave., Waterford, CA 95386 Map

Math (met standard)
0%
−27 state 27% · 2022-23
English (met standard)
8%
−48 state 55% · 2022-23
Science (met standard)
0%
state — · 2022-23
Low income
79%
free or reduced-price lunch
Students
14
2024-25
Students per teacher
5.4
2024-25

Test score trends

Share of students who met or exceeded the state standard each year.

Latest results by grade

Grade Math English Science
Grade 11 0% state 27% · 2022-23 8% state 55% · 2022-23 —
All grades 0% state 27% · 2022-23 8% state 55% · 2022-23 0% state — · 2022-23
Results by year (all grades)
School year Math English Science
2022-23 0% state 27% 8% state 55% 0%
2021-22 0% state 27% 12% state 55% 6% state 31%
2020-21 0% state 34% 27% state 59% 9% state 29%
2018-19 0% state 32% 29% state 57% 0% state 30%
2017-18 0% state 31% 18% state 56% —
2016-17 6% state 32% 39% state 60% —
2015-16 0% state 32% 18% state 59% —
2014-15 0% state 30% 14% state 56% —

Graduation & college

4-year graduation rate
83%
state 88% · 2024-25
Graduates meeting UC/CSU (A–G)
0%
state 54% · 2024-25
College-going rate
25%
state 66% · 2022-23

Graduation rate: students who earned a regular diploma within four years. UC/CSU: share of graduates who completed the A–G courses required by the University of California and California State University. College-going: share of high school completers who enrolled in any college within 12 months.

Students

Race and ethnicity, 2024-25

Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).

Nearby schools

Subject percentages show the share of students who met or exceeded the state standard.

Pick to compare
Waterford High
Grades 9–12 · Waterford Unified
0.0 mi
19%
−13 vs state
68%
+10 vs state
46%
+7 vs state
12% Average of math, English and science: 32% in 2022-23 → 44% in 2025-26 86% 582 Hispanic 69%
Connecting Waters Charter
Grades K–12 Charter · Connecting Waters Charter District
0.7 mi
25%
−13 vs state
42%
−8 vs state
25%
−12 vs state
Average of math, English and science: 30% in 2022-23 → 30% in 2025-26 55% 776 White 44%