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D. J. Sedgwick Elementary

Public Grades K-5
561st
SchoolDigger Rank ?
of 5,817 California Elementary Schools
Better than 90% of California elementary schools
Summary

D. J. Sedgwick Elementary serves 407 students in grades K–5 in Cupertino, in the Cupertino Union district. SchoolDigger ranked it 559th of 5,804 California schools in 2025–26, at the 90th percentile with five stars; the district ranked 38th of 968. The key point for families is that Sedgwick is well above state proficiency levels, but its results are below both the district and nearby K–5 averages in all three tested subjects.

Math is Sedgwick’s relative bright spot, while ELA is its largest local shortfall. In 2025–26, proficiency was 76% in math, 69% in ELA and 66% in science. Those results were respectively 38, 20 and 30 percentage points above the state, but 7, 10 and 10 points below the district. Compared with the average of eight nearby K–5 schools, Sedgwick was lower by 5 points in math, 7 in ELA and 7 in science. Among those nine schools, Sedgwick ranked fourth-lowest in math and third-lowest in ELA and science. The grade-level picture is uneven: third-grade ELA was 59%, below the nearby average of 71%, while fourth-grade math was 83%, about 2 points above the nearby average.

Results have shifted over time: from 2022–23 to 2025–26, ELA proficiency fell 10 points and math fell 3, while science rose 5; the school’s advantage over the state narrowed in all three subjects. Sedgwick’s SchoolDigger percentile also slipped from 96 in 2023–24 to 90 in 2025–26, though it retained five stars; nearby K–5 schools averaged the 93rd percentile. In 2024–25, 27% of students were free/reduced lunch eligible, compared with a 19% average at nearby K–5 schools, and the student-teacher ratio was 21.5:1 versus a nearby average of 22.4:1. SchoolDigger’s statewide ranking for “Asian Students” was at the 62nd percentile, 28 points below the school’s overall percentile. Its ranking for “Low Socio Economic Status Students” fell from the 92nd percentile in 2023–24 to the 79th in 2025–26.

407
Students ?
21.5
Student/teacher ratio ?
$25,125
Per pupil spending ?
27.0%
Free/reduced lunch eligible (2024-25) ?
All students in California receive free school meals.
≥ 98%
Kindergartners with all required immunizations (2024-25)
 19200 Phil Ln.
       Cupertino, CA  95014-3566

(408) 252-3103

District: Cupertino Union


Students who attend D. J. Sedgwick Elementary usually attend:

Middle:    Warren E. Hyde Middle
High:    Cupertino High
Racial breakdown:

Asian:
73.2%
Two or more races:
10.1%
Hispanic:
8.1%
more
 See top rated California elementary schools

 Compare D. J. Sedgwick Elementary to nearby elementary schools!
At a glance
▼ Ranking trend: Declining — 96th percentile in 2016 → 90th in 2026
Strengths
✓Test scores above the California average (72% vs 42% meeting standards)
✓Ranks in the top 10% of California elementary schools
Worth a look
!Ranking has slipped — down 6 percentile points since 2016
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2025-2026) ?
This school72%
District avg81%
California avg42%
561st of 5,817
California public elementary schools ?
Top 10%▼ down 5 pts since 2016
From top 4% (2016) to top 10% (2026)
See the entire ranking list of California Elementary Schools →
★★★★★
SchoolDigger rating ?
13th of 18Elementary Schools in the Cupertino Union
54th of 1,530Cupertino Union 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
202691.6561 of 581790.4%★★★★★
202595.2313 of 585794.7%★★★★★
202496.1259 of 586995.6%★★★★★
202395.2345 of 585994.1%★★★★★
202295.3340 of 588394.2%★★★★★
202193.0116 of 141791.8%★★★★★
201994.1367 of 578993.7%★★★★★
201894.7303 of 566294.6%★★★★★
201795.2311 of 569294.5%★★★★★
201696.0234 of 561495.8%★★★★★
201595.7280 of 561195.0%★★★★★
201391.9340 of 553093.9%★★★★★
201292.6237 of 539095.6%★★★★★
201191.7338 of 537793.7%★★★★★
201090.1433 of 531491.9%★★★★★
200977.01132 of 519378.2%★★★★☆
200878.61037 of 511379.7%★★★★☆
200779.6984 of 511380.8%★★★★☆
200684.5762 of 481884.2%★★★★☆
200586.7654 of 482286.4%★★★★☆
200487.7600 of 480987.5%★★★★☆

Asian

YearAvg scoreStatewide rankCalifornia percentileRating
202667.4458 of 121062.1%★★★☆☆
202574.6298 of 120375.2%★★★★☆
202469.7416 of 120565.5%★★★☆☆
202373.2322 of 119072.9%★★★★☆
202272.5334 of 115471.1%★★★★☆
201965.6463 of 114959.7%★★★☆☆
201862.1514 of 107152.0%★★★☆☆

English Language Learner

YearAvg scoreStatewide rankCalifornia percentileRating
202499.614 of 316299.6%★★★★★
202399.519 of 324599.4%★★★★★
202295.6101 of 331196.9%★★★★★
202197.311 of 60298.2%★★★★★
201997.164 of 327598.0%★★★★★
201893.5121 of 324696.3%★★★★★

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202691.2509 of 558190.9%★★★★★
202595.3240 of 559795.7%★★★★★
202495.7231 of 561295.9%★★★★★
202392.8448 of 560992.0%★★★★★
202293.9380 of 563593.3%★★★★★
202190.3134 of 126789.4%★★★★☆
201992.8372 of 549293.2%★★★★★
201892.5403 of 541392.6%★★★★★

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
202672.81124 of 542379.3%★★★★☆
202579.9766 of 546086.0%★★★★☆
202490.0454 of 551791.8%★★★★★
202391.6325 of 536393.9%★★★★★
202296.8121 of 526497.7%★★★★★
201981.1665 of 517387.1%★★★★☆

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202688.8621 of 560388.9%★★★★☆
202592.7416 of 562892.6%★★★★★
202495.0285 of 564394.9%★★★★★
202395.4275 of 563895.1%★★★★★
202294.5337 of 566394.0%★★★★★
202193.398 of 127292.3%★★★★★
201992.5418 of 551092.4%★★★★★
201894.8267 of 543195.1%★★★★★

White

YearAvg scoreStatewide rankCalifornia percentileRating
202483.4305 of 265188.5%★★★★☆
201973.1699 of 283475.3%★★★★☆
201882.3371 of 273786.4%★★★★☆
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)
English Language Learner (2024)100th percentile+4 vs school
Female (2026)91st percentile~ school
Male (2026)89th percentile~ school
White (2024)88th percentile-7 vs school
Low Socio Economic Status (2026)79th percentile-11 vs school
Asian (2026)62nd percentile-28 vs school
By subject vs California (2025-2026) ?
Mathematics76%+38 vs state
English Language Arts/Literacy69%+20 vs state
Science66%+30 vs state

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What people are saying
by a parent
Wednesday, April 25, 2018

Open Quote Our experience with the school teacher has not been good. The class teacher of my child was very very partial and disceiminating. She knew that our child has been longing to become a star student in the class before she was moving to another state. We had given her verbal notice that we will be moving after 6 weeks so we requested her to consider making our child star student. Couple of weeks passed and nothing happened. We gave a written notice to the school that we will be moving after 4 weeks. We waited till the last week and the teacher didn't make our child star student. Our child used to weep the whole night every Friday (every Friday star student is declared for next week) . Even after moving to another state our child still cries about not being made star student in Sedgwick. I wish what happened to our child should never happen to any other child. Close Quote





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Frequently Asked Questions about D. J. Sedgwick Elementary

In the 2024-25 school year, 407 students attended D. J. Sedgwick Elementary.

Yes. D. J. Sedgwick Elementary ranks in the top 9.6% of California elementary schools.

Students at D. J. Sedgwick Elementary are 73% Asian, 10% Two or more races, 8% Hispanic, 8% White.

Students who attend D. J. Sedgwick Elementary usually go on to attend:

Middle : Warren E. Hyde Middle
High : Cupertino High

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Latest California data All new data »
2024–25 school spending data (updated)NewNov 2, 2026
2013–14 through 2024–25 immunization rates (updated)Oct 19, 2026
2025–26 attendance data, dropout rates & graduation ratesOct 15, 2026
2025–26 CAST, CSA Spanish & Smarter Balanced Assessments scoresOct 15, 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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