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Lehigh Elementary

Public Grades K-6
3861st
SchoolDigger Rank ?
of 5,817 California Elementary Schools
Better than 34% of California elementary schools
Summary

Lehigh Elementary serves 477 students in grades K–6 in Montclair, within the Ontario-Montclair district. Its 2025–2026 proficiency rates were below state and district averages in English language arts (ELA), math, and science. The most important concern is ELA: Lehigh ranked ninth-highest among 11 nearby schools, with a result well below the local average.

Science is Lehigh’s strongest subject relative to nearby schools, while ELA is its weakest. In 2025–2026, 26% of students were proficient in science, close to the nearby-school average of 27% and the district’s 27%, though below the state’s 36%. ELA proficiency was 35%, compared with 46% nearby, 46% in the district, and 49% statewide. Math was 29%, versus 37% nearby, 37% in the district, and 38% statewide. Grade-level results also vary: fourth-grade ELA was 27%, second-lowest among nearby schools with data, and sixth-grade math was 22%, the lowest among nearby schools offering sixth grade.

Results have improved overall since 2022–2023, but progress varies by subject: ELA rose 5 percentage points and science 14, while math gained 2 and fell further behind the state. Chronic absenteeism also improved, dropping from 17% to 8%; the 2025–2026 rate was below the district’s 8% and the state’s 18%. SchoolDigger gives Lehigh 2 stars and a 34th-percentile overall ranking for 2025–2026, fourth-lowest among the 11 nearby schools; its percentile has risen 9 points from 2021–2022. The student-teacher ratio was 23.8 in 2024–2025, and 94% of students were free/reduced lunch eligible that year, the second-highest share among nearby schools with the same measure. SchoolDigger’s subgroup rankings are notably higher for English Language Learner Students (62nd percentile in 2023–2024, versus 31st overall that year) and Homeless Students (67th percentile and 3 stars in 2024–2025, versus 32nd overall). These rankings describe SchoolDigger’s assessment of how well the school serves those groups, not a trend for the homeless-student result.

477
Students ?
23.8
Student/teacher ratio ?
$25,507
Per pupil spending ?
93.7%
Free/reduced lunch eligible (2024-25) ?
All students in California receive free school meals.
97%
Kindergartners with all required immunizations (2024-25)
Exemptions: 0% (any vaccine)
 10200 Lehigh St.
       Montclair, CA  91763-3550

(909) 624-5697

District: Ontario-Montclair


Students who attend Lehigh Elementary usually attend:

Middle:    Serrano Middle
High:    Montclair High
Racial breakdown:

Hispanic:
92.7%
Asian:
2.7%
White:
2.1%
more
 See top rated California elementary schools

 Compare Lehigh Elementary to nearby elementary schools!
At a glance
▲ Ranking trend: Improving — 15th percentile in 2015 → 34th in 2026
Strengths
✓Ranking is trending up — up 19 percentile points since 2015
Worth a look
!Test scores below the California average (31% vs 42% meeting standards)
!English Language Arts/Literacy scores 14 pts below the California average
!Large classes — about 24 students per teacher
Students meeting standards (2025-2026) ?
This school31%
District avg39%
California avg42%
3,861st of 5,817
California public elementary schools ?
Bottom 34%▲ up 20 pts since 2016
From bottom 14% (2016) to bottom 34% (2026)
See the entire ranking list of California Elementary Schools →
★★★★★
SchoolDigger rating ?
19th of 27Elementary Schools in the Ontario-Montclair
685th of 1,530Ontario-Montclair 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
202631.63861 of 581733.6%★★☆☆☆
202530.03958 of 585732.4%★★☆☆☆
202428.54071 of 586930.6%★★☆☆☆
202330.03883 of 585933.7%★★☆☆☆
202224.44412 of 588325.0%★☆☆☆☆
201941.03130 of 578945.9%★★☆☆☆
201834.63498 of 566238.2%★★☆☆☆
201726.34141 of 569227.2%★☆☆☆☆
201617.44847 of 561413.7%★☆☆☆☆
201518.84751 of 561115.3%★☆☆☆☆
201337.43500 of 553036.7%★★☆☆☆
201233.03741 of 539030.6%★★☆☆☆
201134.23669 of 537731.8%★★☆☆☆
201037.43325 of 531437.4%★★☆☆☆
200934.33418 of 519334.2%★★☆☆☆
200817.14523 of 511311.5%★☆☆☆☆
200729.23636 of 511328.9%★☆☆☆☆
200619.44045 of 481816.0%★☆☆☆☆
200514.84351 of 48229.8%☆☆☆☆☆
200413.44457 of 48097.3%☆☆☆☆☆

Disabled

YearAvg scoreStatewide rankCalifornia percentileRating
202223.31842 of 222717.3%★☆☆☆☆
201937.71390 of 258546.2%★★☆☆☆
201830.91398 of 212834.3%★★☆☆☆

English Language Learner

YearAvg scoreStatewide rankCalifornia percentileRating
202449.61203 of 316262.0%★★★☆☆
202344.11537 of 324552.6%★★★☆☆
202233.42326 of 331129.7%★☆☆☆☆
201944.71511 of 327553.9%★★★☆☆
201830.32380 of 324626.7%★☆☆☆☆

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202628.44001 of 558128.3%★☆☆☆☆
202533.93564 of 559736.3%★★☆☆☆
202435.13404 of 561239.3%★★☆☆☆
202336.13290 of 560941.3%★★☆☆☆
202232.33554 of 563536.9%★★☆☆☆
201939.43147 of 549242.7%★★☆☆☆
201832.33582 of 541333.8%★★☆☆☆

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
202640.82959 of 509441.9%★★☆☆☆
202539.13088 of 510739.5%★★☆☆☆
202438.93055 of 510740.2%★★☆☆☆
202343.52644 of 508748.0%★★☆☆☆
202233.63408 of 508433.0%★★☆☆☆
201953.22083 of 496358.0%★★★☆☆
201846.12479 of 483048.7%★★☆☆☆

Homeless

YearAvg scoreStatewide rankCalifornia percentileRating
202556.3143 of 42966.7%★★★☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
202642.92964 of 542345.3%★★☆☆☆
202538.73285 of 546039.8%★★☆☆☆
202434.53571 of 551735.3%★★☆☆☆
202340.82996 of 536344.1%★★☆☆☆
202232.33643 of 526430.8%★★☆☆☆
201956.12003 of 517361.3%★★★☆☆
201849.62388 of 508453.0%★★★☆☆

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202637.73290 of 560341.3%★★☆☆☆
202529.03936 of 562830.1%★★☆☆☆
202424.64314 of 564323.6%★☆☆☆☆
202326.84048 of 563828.2%★☆☆☆☆
202220.34690 of 566317.2%★☆☆☆☆
201942.52874 of 551047.8%★★☆☆☆
201837.93167 of 543141.7%★★☆☆☆

Special Education

YearAvg scoreStatewide rankCalifornia percentileRating
202635.41761 of 292739.8%★★☆☆☆
202537.51568 of 284744.9%★★☆☆☆
202419.32431 of 26357.7%☆☆☆☆☆
202315.72403 of 24200.7%☆☆☆☆☆
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)
Homeless (2025)67th percentile+34 vs school
English Language Learner (2024)62nd percentile+31 vs school
Low Socio Economic Status (2026)45th percentile+12 vs school
Hispanic (2026)42nd percentile+8 vs school
Male (2026)41st percentile+8 vs school
Special Education (2026)40th percentile+6 vs school
Female (2026)28th percentile-5 vs school
Disabled (2022)17th percentile-8 vs school
By subject vs California (2025-2026) ?
English Language Arts/Literacy35%-14 vs state
Mathematics29%-10 vs state
Science26%-10 vs state

5.0
1 rating · 1 written review
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What people are saying
by a parent
Wednesday, August 8, 2018

Open Quote It’s my daughters second year and she has been great at this school I’ve taken her to high rated school but they have been so much worse than this one this school all her teachers took their time with her and helped her as much as they could and I thank everyone for that Close Quote





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Frequently Asked Questions about Lehigh Elementary

Students at Lehigh Elementary are 93% Hispanic, 3% Asian, 2% White, 1% African American.

In the 2024-25 school year, 477 students attended Lehigh Elementary.

Students who attend Lehigh Elementary usually go on to attend:

Middle : Serrano Middle
High : Montclair High

Lehigh Elementary ranks 3861st of 5817 California elementary schools. SchoolDigger rates this school 2 stars out of 5.

Rate Lehigh Elementary!



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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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