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Elementary Schools in Orinda Union

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At a glance

DistrictOrinda Union11^th of 1,530 California districtsFull district overview →

Schools

1,768

Students

5-star schools

Top rankedWagner Ranch Elementary25^th of 5,817 California elementary schools

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Summary:

The four elementary schools in Orinda Union all serve K–5 and enroll between 399 and 489 students; in 2025–2026, each was well above California’s proficiency rates in ELA, math, and science. Their biggest difference is in science, where school results spanned 27 percentage points.

Wagner Ranch led all three subjects, with 90% proficient in ELA, 91% in math, and 91% in science—about 5, 7, and 15 points above the other schools’ averages, respectively. Glorietta was lowest in all three, most notably at 65% in science, 21 points below the other schools’ average of 86%. Still, even Glorietta’s results were above state rates. Del Rey ranked second in ELA and math, while Sleepy Hollow ranked second in science; Sleepy Hollow also had the lowest grade 3 ELA result, at 70%.

Across the four schools, average ELA and math proficiency declined by 1 and 2 percentage points from 2024–2025 to 2025–2026, while science rose by 1 point—but that average masks a 13-point science drop at Glorietta and an 11-point gain at Sleepy Hollow. SchoolDigger awarded all four schools five stars; its statewide ranks were 25 for Wagner Ranch, 66 for Del Rey, 98 for Sleepy Hollow, and 191 for Glorietta. Student-teacher ratios ranged from 21.0 at Sleepy Hollow to 23.4 at Glorietta. For 2024–2025, free/reduced lunch eligible figures were 2% at Wagner Ranch, 2% at Glorietta, 4% at Del Rey, and 5% at Sleepy Hollow; these are context, not an explanation of school results.

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Ranking:

E Elementary M Middle H High A Alternative P Private

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Vaccination Finance All

School													Students/Teachers											Ranking (2026)				Ranking (2025)				CAST Science (2026)		Smarter Balanced Assessments English Language Arts/Literacy (2026)				Smarter Balanced Assessments Mathematics (2026)				Vaccination (2024-25)		Per Pupil Expenditures (2025)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/reduced lunch (2024-25)	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2026)	Statewide Rank (2026)	State Percentile (2026)	SchoolDigger Rating (2026)	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	Rank Change from Previous Year	CAST Science 5th Grade	CAST Science All Grades	Smarter Balanced Assessments English Language Arts/Literacy 3rd Grade	Smarter Balanced Assessments English Language Arts/Literacy 4th Grade	Smarter Balanced Assessments English Language Arts/Literacy 5th Grade	Smarter Balanced Assessments English Language Arts/Literacy All Grades	Smarter Balanced Assessments Mathematics 3rd Grade	Smarter Balanced Assessments Mathematics 4th Grade	Smarter Balanced Assessments Mathematics 5th Grade	Smarter Balanced Assessments Mathematics All Grades	Vaccination: Kindergartners with all required immunizations	Vaccination: Exemption rate	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Del Rey Elementary	Public	K-5	25 El Camino Moraga	Orinda	94563	Contra Costa County	Orinda Union	No	(n/a)	No	(n/a)	(925) 258-3099	435	20	21.7	4.1%	231 (53.1%)	6 (1.4%)	33 (7.6%)	72 (16.6%)	3 (0.7%)	1 (0.2%)	89 (20.5%)	97.9	67^th of 5817 public elementary schools	98.8%		98.1	65^th of 5857 public elementary schools	98.9%	2	78.5	78.5	90.9	82.2	85.0	85.8	92.5	86.3	76.5	84.6	≥ 98%		$25,399	$25,188	$211
Glorietta Elementary	Public	K-5	15 Martha Rd.	Orinda	94563	Contra Costa County	Orinda Union	No	(n/a)	No	(n/a)	(925) 254-8770	445	19	23.4	1.8%	222 (49.9%)	1 (0.2%)	39 (8.8%)	82 (18.4%)	0 (0.0%)	0 (0.0%)	101 (22.7%)	96.5	192^nd of 5817 public elementary schools	96.7%		97.8	88^th of 5857 public elementary schools	98.5%	104	64.8	64.8	90.9	80.3	81.8	84.1	93.9	72.7	83.0	83.2	≥ 98%		$23,160	$22,976	$184
Sleepy Hollow Elementary	Public	K-5	20 Washington Ln.	Orinda	94563	Contra Costa County	Orinda Union	No	(n/a)	No	(n/a)	(925) 254-8711	399	19	21.0	5.0%	254 (63.7%)	3 (0.8%)	21 (5.3%)	58 (14.5%)	1 (0.3%)	0 (0.0%)	62 (15.5%)	97.5	99^th of 5817 public elementary schools	98.3%		97.7	95^th of 5857 public elementary schools	98.4%	4	87.1	87.1	70.4	91.0	88.7	84.2	86.8	86.6	80.7	84.6	≥ 98%		$24,638	$24,384	$254
Wagner Ranch Elementary	Public	K-5	350 Camino Pablo	Orinda	94563	Contra Costa County	Orinda Union	No	(n/a)	No	(n/a)	(925) 258-0016	489	22	22.2	1.6%	206 (42.1%)	4 (0.8%)	46 (9.4%)	145 (29.7%)	0 (0.0%)	1 (0.2%)	87 (17.8%)	98.9	25^th of 5817 public elementary schools	99.6%		99	12^th of 5857 public elementary schools	99.8%	13	91.4	91.4	85.7	89.4	94.3	89.8	87.1	91.8	92.9	90.7	≥ 99%		$25,207	$25,018	$189

Districts nearby

District	Distance	# of Schools	Statewide Rank
Acalanes Union High	0.53 mi	5	119^th
Moraga Elementary	0.9 mi	4	55^th
Canyon Elementary	1.41 mi	1
Oakland Unified	3.24 mi	123	1151^st
Lafayette Elementary	3.43 mi	6	33^rd

See the top CA California districts

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.