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Atwater High

Public Grades 9-12
1340th
SchoolDigger Rank ?
of 2,137 California High Schools
Better than 37% of California high schools
Summary

Atwater High is a public high school serving grades 9–12 in Atwater, California, with 2,029 students. Its test scores trail state averages, but the clearest bright spot is student completion: 98% graduated in 2025–2026, and just 1% dropped out.

Science is Atwater’s strongest subject compared with nearby schools: 28% of students were proficient, second among seven nearby schools in the same district, and 3 points above the Merced Union High district’s result. Still, Atwater remained 8 points below the state. Math is its biggest challenge against the state: 16% were proficient, 22 points below the state and a fraction of a point above the district. In ELA, 40% were proficient—2 points below the district and 9 below the state. Nearby results varied: Buhach Colony High outscored Atwater in all three subjects, while Atwater ranked ahead of most local schools in science. Nearby comparisons include continuation and alternative schools, so read those rankings with that context.

Scores have improved since 2022–2023 in math and science, rising 5 and 2 points, respectively; ELA increased 1 point and remains below its 2023–2024 peak. Atwater’s state gap narrowed by 1 point in math but widened by 1 in ELA and 4 in science. SchoolDigger ranks the school at the 37th percentile with 2 stars in 2025–2026, down 7 percentile points from 2022–2023. Its 2024–2025 student-teacher ratio was 20.6, and 82% of students were free/reduced lunch eligible that year. SchoolDigger’s statewide measure of how well the school serves Homeless Students rose from the 2nd percentile in 2023–2024 to the 54th in 2025–2026, above the school’s overall 37th percentile; its measure for Migrant Students was at the 0th percentile in 2025–2026.

2,029
Students ?
20.6
Student/teacher ratio ?
$25,953
Per pupil spending ?
82.1%
Free/reduced lunch eligible (2024-25) ?
All students in California receive free school meals.
 2201 Fruitland Ave.
       Atwater, CA  95301-0835

(209) 325-1200

District: Merced Union High


Feeder schools for Atwater High:

Elementary:    Aileen Colburn Elementary
    Elmer Wood Elementary
    Frank Sparkes Elementary
    Mitchell Elementary
    More...
Middle:    Winton Middle
Racial breakdown:

Hispanic:
81.5%
White:
12.4%
Asian:
2.7%
more
 See top rated California high schools

 Compare Atwater High to nearby high schools!
At a glance
▼ Ranking trend: Declining — 47th percentile in 2016 → 37th in 2026
Strengths
✓98% graduate in 4 years — above the California average (88%)
Worth a look
!Test scores below the California average (28% vs 42% meeting standards)
!Ranking has slipped — down 10 percentile points since 2016
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school28%
District avg27%
California avg42%
1,340th of 2,137
California public high schools ?
Bottom 37%▼ down 10 pts since 2016
From bottom 47% (2016) to bottom 37% (2026)
See the entire ranking list of California High Schools →
★★★★★
SchoolDigger rating ?
3rd of 8High Schools in the Merced Union High
694th of 968Merced Union High among California districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankCalifornia percentileRating
202637.21340 of 213737.3%★★☆☆☆
202535.91362 of 216237.0%★★☆☆☆
202437.91294 of 215940.1%★★☆☆☆
202339.91224 of 217043.6%★★☆☆☆
202238.91209 of 212343.1%★★☆☆☆
202140.3758 of 129041.2%★★☆☆☆
201946.21072 of 213349.7%★★☆☆☆
201846.01099 of 201745.5%★★☆☆☆
201748.81050 of 202148.0%★★☆☆☆
201646.81071 of 203947.5%★★☆☆☆
201537.01225 of 199438.6%★★☆☆☆
201359.0558 of 242677.0%★★★★☆
201265.8399 of 235483.1%★★★★☆
201162.7451 of 236780.9%★★★★☆
201060.5508 of 228177.7%★★★★☆
200954.2617 of 223872.4%★★★★☆
200857.3516 of 211775.6%★★★★☆
200754.2559 of 206372.9%★★★★☆
200649.6642 of 196867.4%★★★☆☆
200554.1517 of 190172.8%★★★★☆
200445.9573 of 165365.3%★★★☆☆

African American

YearAvg scoreStatewide rankCalifornia percentileRating
201858.1204 of 58264.9%★★★☆☆

Asian

YearAvg scoreStatewide rankCalifornia percentileRating
202439.9384 of 57333.0%★★☆☆☆
202310.0538 of 5919.0%☆☆☆☆☆
20228.2532 of 5818.4%☆☆☆☆☆
201911.8521 of 58210.5%★☆☆☆☆
201820.0481 of 58117.2%★☆☆☆☆

Disabled

YearAvg scoreStatewide rankCalifornia percentileRating
202234.8693 of 116140.3%★★☆☆☆
202130.4394 of 55529.0%★☆☆☆☆
201928.0811 of 111727.4%★☆☆☆☆
201833.1643 of 105238.9%★★☆☆☆

English Language Learner

YearAvg scoreStatewide rankCalifornia percentileRating
202426.0991 of 10858.7%☆☆☆☆☆
202346.1415 of 106461.0%★★★☆☆
202229.6835 of 104420.0%★☆☆☆☆
202136.3280 of 46740.0%★★☆☆☆
201932.6670 of 94128.8%★☆☆☆☆
201825.3892 of 9384.9%☆☆☆☆☆

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202631.81289 of 186530.9%★★☆☆☆
202539.11142 of 190640.1%★★☆☆☆
202434.91231 of 191535.7%★★☆☆☆
202341.61071 of 191544.1%★★☆☆☆
202234.51173 of 185836.9%★★☆☆☆
202137.2668 of 105436.6%★★☆☆☆
201945.3962 of 183347.5%★★☆☆☆
201848.4936 of 176046.8%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
202637.21216 of 188035.3%★★☆☆☆
202537.81212 of 190036.2%★★☆☆☆
202444.01049 of 190244.8%★★☆☆☆
202344.51044 of 191745.5%★★☆☆☆
202242.41035 of 186144.4%★★☆☆☆
201953.8781 of 181456.9%★★★☆☆
201849.6922 of 174247.1%★★☆☆☆

Homeless

YearAvg scoreStatewide rankCalifornia percentileRating
202648.7164 of 35854.2%★★★☆☆
202524.0322 of 41021.5%★☆☆☆☆
20248.8320 of 3282.4%☆☆☆☆☆
202317.0261 of 29912.7%★☆☆☆☆
202235.4187 of 29035.5%★★☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
202635.21319 of 199934.0%★★☆☆☆
202535.21317 of 201334.6%★★☆☆☆
202439.01243 of 202638.6%★★☆☆☆
202340.61155 of 203043.1%★★☆☆☆
202239.81130 of 194341.8%★★☆☆☆
202140.3702 of 112637.7%★★☆☆☆
201954.4797 of 193758.9%★★★☆☆
201848.11008 of 186245.9%★★☆☆☆

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202637.31184 of 193238.7%★★☆☆☆
202529.81345 of 194230.7%★★☆☆☆
202436.71178 of 194839.5%★★☆☆☆
202334.51230 of 196337.3%★★☆☆☆
202238.71089 of 191643.2%★★☆☆☆
202138.0686 of 112238.9%★★☆☆☆
201941.21063 of 188043.5%★★☆☆☆
201837.51136 of 183438.1%★★☆☆☆

Migrant

YearAvg scoreStatewide rankCalifornia percentileRating
20267.282 of 820.0%☆☆☆☆☆
202522.174 of 8512.9%★☆☆☆☆
202425.368 of 8520.0%★☆☆☆☆
202349.839 of 7447.3%★★★☆☆

Multi-racial

YearAvg scoreStatewide rankCalifornia percentileRating
202610.7530 of 5889.9%★☆☆☆☆

Special Education

YearAvg scoreStatewide rankCalifornia percentileRating
202633.8767 of 123537.9%★★☆☆☆
202529.3894 of 125228.6%★☆☆☆☆
202431.3797 of 121634.5%★★☆☆☆
202327.9897 of 119725.1%★☆☆☆☆

White

YearAvg scoreStatewide rankCalifornia percentileRating
202645.1659 of 113241.8%★★☆☆☆
202529.2851 of 115526.3%★☆☆☆☆
202415.81001 of 117314.7%★☆☆☆☆
202339.2739 of 119338.1%★★☆☆☆
202240.9707 of 120441.3%★★☆☆☆
201931.9854 of 122230.1%★★☆☆☆
201832.5831 of 117329.2%★☆☆☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
African American (2018)65th percentile+19 vs school
Homeless (2026)54th percentile+17 vs school
White (2026)42nd percentile+4 vs school
Disabled (2022)40th percentile-3 vs school
Male (2026)39th percentile~ school
Special Education (2026)38th percentile~ school
Hispanic (2026)35th percentile~ school
Low Socio Economic Status (2026)34th percentile-3 vs school
Asian (2024)33rd percentile-7 vs school
Female (2026)31st percentile-6 vs school
Multi-racial (2026)10th percentile-27 vs school
English Language Learner (2024)9th percentile-31 vs school
Migrant (2026)<1st percentile-37 vs school
By subject vs California (2025-2026) ?
English Language Arts/Literacy40%-9 vs state
Science28%-8 vs state
Mathematics16%-22 vs state

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Schools Near Atwater High

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Frequently Asked Questions about Atwater High

Students at Atwater High are 82% Hispanic, 12% White, 3% Asian, 2% Two or more races, 1% African American.

In the 2024-25 school year, 2,029 students attended Atwater High.

Atwater High ranks 1340th of 2137 California high schools. SchoolDigger rates this school 2 stars out of 5.

Atwater High is fed by the following schools:

Elementary : Aileen Colburn Elementary
Elementary : Elmer Wood Elementary
Elementary : Frank Sparkes Elementary
Elementary : Mitchell Elementary
Elementary : Sybil N. Crookham Elementary
Elementary : Winfield Elementary
Middle : Winton Middle

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Latest California data All new data »
2025–26 attendance data, dropout rates & graduation ratesNewOct 15, 2026
2025–26 CAST, CSA Spanish & Smarter Balanced Assessments scoresNewOct 15, 2026
2024–25 school spending dataJul 1, 2026
2024–25 attendance dataMar 13, 2026


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the California Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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