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J. Marion Roynon Elementary

Q: Is J. Marion Roynon Elementary a good school?

J. Marion Roynon Elementary ranks 1081 st of 5804 California elementary schools. SchoolDigger rates this school 4 stars out of 5.

Public Grades K-5

1081^st

SchoolDigger Rank ?

of 5,804 California Elementary Schools

Better than 81% of California elementary schools

Summary

J. Marion Roynon Elementary serves 842 students in grades K–5 in La Verne and has the largest enrollment among the nearby schools listed; it is part of Bonita Unified. The key takeaway is that Roynon’s results are above California averages but behind nearby same-district K–5 schools, with the widest gap in science: 13 percentage points below their average in 2025–26.

Roynon’s 2025–26 proficiency rates were 65% in English language arts, 63% in math, and 41% in science—above state rates by 16, 25, and 5 points, respectively. But the school trailed the district by 8 points in English, 1 in math, and 19 in science. Compared with the five nearby Bonita Unified K–5 schools, it was 3 points below their English average, 5 below in math, and 13 below in science. Roynon ranked fourth of six schools in English and math and lowest in science. Third-grade English is a local bright spot: Roynon ranked second among the six schools, while its fifth-grade English and math results each ranked fifth.

Science is also the clearest downward trend: Roynon’s rate fell 15 points from 2022–23 to 2025–26, while the state rate rose 6 points. Chronic absenteeism improved, falling 18 points from 2021–22 to 2025–26; the latest rate of 9% was below the district’s 10% and state’s 18%. SchoolDigger placed Roynon at the 81st statewide percentile in 2025–26, with four stars, down from the 87th percentile the year before. Its statewide measure of how well it serves Asian students ranked at the 52nd percentile; for Multi-racial Students, it was at the 49th percentile, down from 67th the prior year. In 2024–25, Roynon’s student-teacher ratio was 24.7, and 43% of students were free/reduced lunch eligible; that share was the second-highest among its six Bonita Unified K–5 schools.

842

Students ?

24.7

Student/teacher ratio ?

$16,188

Per pupil spending ?

42.5%

Free/reduced lunch eligible (2024-25) ?

All students in California receive free school meals.

2715 E St.
La Verne, CA 91773-1437

(909) 971-8207

District: Bonita Unified

Students who attend J. Marion Roynon Elementary usually attend:

Middle:	Ramona Middle
High:	Bonita High

Racial breakdown:

Hispanic:

61.5%

White:

16.3%

Asian:

11.3%

See top rated California elementary schools

Compare J. Marion Roynon Elementary to nearby elementary schools!

At a glance

▲ Ranking trend: Improving — 66th percentile in 2015 → 81st in 2026

Strengths

✓Test scores above the California average (61% vs 42% meeting standards)

✓Ranks in the top 19% of California elementary schools

✓Ranking is trending up — up 15 percentile points since 2015

Worth a look

!Some student groups rank well below the school's overall statewide standing

!Near the bottom of Bonita Unified's ranking

!Large classes — about 25 students per teacher

Students meeting standards (2025-2026) ?

This school61%

District avg67%

California avg42%

1,081^st of 5,804

California public elementary schools ?

Top 19%▲ up 6 pts since 2016

From top 25% (2016) to top 19% (2026)

See the entire ranking list of California Elementary Schools →

★★★★★

SchoolDigger rating ?

7^th of 8Elementary Schools in the Bonita Unified

122^nd of 968Bonita Unified 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

Year	Avg score	Statewide rank	California percentile	Rating
2026	81.0	1081 of 5804	81.4%	★★★★☆
2025	88.3	757 of 5857	87.1%	★★★★☆
2024	87.0	864 of 5869	85.3%	★★★★☆
2023	85.9	918 of 5859	84.3%	★★★★☆
2022	78.7	1247 of 5883	78.8%	★★★★☆
2019	82.0	1073 of 5789	81.5%	★★★★☆
2018	83.6	956 of 5662	83.1%	★★★★☆
2017	78.8	1175 of 5692	79.4%	★★★★☆
2016	73.0	1395 of 5614	75.2%	★★★★☆
2015	60.8	1899 of 5611	66.2%	★★★☆☆
2013	69.6	1593 of 5530	71.2%	★★★★☆
2012	74.5	1300 of 5390	75.9%	★★★★☆
2011	75.2	1250 of 5377	76.8%	★★★★☆
2010	71.7	1388 of 5314	73.9%	★★★★☆
2009	70.4	1419 of 5193	72.7%	★★★★☆
2008	59.7	1868 of 5113	63.5%	★★★☆☆
2007	64.1	1635 of 5113	68.0%	★★★☆☆
2006	44.4	2477 of 4818	48.6%	★★☆☆☆
2005	61.4	1680 of 4822	65.2%	★★★☆☆
2004	53.2	1999 of 4809	58.4%	★★★☆☆

Asian

Year	Avg score	Statewide rank	California percentile	Rating
2026	61.3	579 of 1207	52.0%	★★★☆☆
2025	64.7	522 of 1203	56.6%	★★★☆☆

Disabled

Year	Avg score	Statewide rank	California percentile	Rating
2022	49.3	822 of 2227	63.1%	★★★☆☆
2019	89.4	189 of 2585	92.7%	★★★★★
2018	90.3	147 of 2128	93.1%	★★★★★

Female

Year	Avg score	Statewide rank	California percentile	Rating
2026	77.7	1152 of 5569	79.3%	★★★★☆
2025	86.2	794 of 5597	85.8%	★★★★☆
2024	83.6	930 of 5612	83.4%	★★★★☆
2023	85.1	882 of 5609	84.3%	★★★★☆
2022	78.1	1197 of 5635	78.8%	★★★★☆
2019	84.0	873 of 5492	84.1%	★★★★☆
2018	88.8	625 of 5413	88.5%	★★★★☆

Hispanic

Year	Avg score	Statewide rank	California percentile	Rating
2026	86.2	455 of 5085	91.1%	★★★★★
2025	92.9	234 of 5107	95.4%	★★★★★
2024	92.5	265 of 5107	94.8%	★★★★★
2023	93.7	210 of 5087	95.9%	★★★★★
2022	90.9	320 of 5084	93.7%	★★★★★
2019	93.7	168 of 4963	96.6%	★★★★★
2018	92.7	207 of 4830	95.7%	★★★★★

Low Socio Economic Status

Year	Avg score	Statewide rank	California percentile	Rating
2026	81.2	715 of 5412	86.8%	★★★★☆
2025	92.3	274 of 5460	95.0%	★★★★★
2024	89.3	470 of 5517	91.5%	★★★★★
2023	90.3	375 of 5363	93.0%	★★★★★
2022	83.7	613 of 5264	88.4%	★★★★☆
2019	92.9	204 of 5173	96.1%	★★★★★
2018	92.9	185 of 5084	96.4%	★★★★★

Male

Year	Avg score	Statewide rank	California percentile	Rating
2026	81.9	974 of 5590	82.6%	★★★★☆
2025	87.8	703 of 5628	87.5%	★★★★☆
2024	87.4	744 of 5643	86.8%	★★★★☆
2023	84.4	900 of 5638	84.0%	★★★★☆
2022	76.8	1255 of 5663	77.8%	★★★★☆
2019	76.4	1240 of 5510	77.5%	★★★★☆
2018	75.0	1267 of 5431	76.7%	★★★★☆

Multi-racial

Year	Avg score	Statewide rank	California percentile	Rating
2026	55.9	381 of 752	49.3%	★★☆☆☆
2025	68.6	235 of 718	67.3%	★★★☆☆

Special Education

Year	Avg score	Statewide rank	California percentile	Rating
2026	74.1	481 of 2920	83.5%	★★★★☆
2025	83.1	329 of 2847	88.4%	★★★★☆
2024	81.2	324 of 2635	87.7%	★★★★☆
2023	79.9	313 of 2420	87.1%	★★★★☆

White

Year	Avg score	Statewide rank	California percentile	Rating
2026	78.2	468 of 2532	81.5%	★★★★☆
2025	85.8	207 of 2598	92.0%	★★★★★
2024	81.1	380 of 2651	85.7%	★★★★☆
2023	79.5	441 of 2661	83.4%	★★★★☆
2022	68.1	875 of 2726	67.9%	★★★☆☆
2019	53.2	1452 of 2834	48.8%	★★☆☆☆
2018	70.7	803 of 2737	70.7%	★★★★☆

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)

Hispanic (2026)91st percentile+10 vs school

Low Socio Economic Status (2026)87th percentile+5 vs school

Special Education (2026)84th percentile~ school

Male (2026)83rd percentile~ school

White (2026)82nd percentile~ school

Female (2026)79th percentile~ school

Disabled (2022)63rd percentile-16 vs school

Asian (2026)52nd percentile-29 vs school

Multi-racial (2026)49th percentile-32 vs school

By subject vs California (2025-2026) ?

English Language Arts/Literacy65%+16 vs state

Mathematics63%+25 vs state

Science41%+5 vs state

★

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Schools Near J. Marion Roynon Elementary

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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 Immunizations 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)							% Completely Immunized (2022)	% Polio (2022)	% Hepatitis B (2022)	% Varicella (2022)	% DTP (2022)	% MMR (2022)	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 8th 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 6th Grade	Smarter Balanced Assessments English Language Arts/Literacy 7th Grade	Smarter Balanced Assessments English Language Arts/Literacy 8th 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 6th Grade	Smarter Balanced Assessments Mathematics 7th Grade	Smarter Balanced Assessments Mathematics 8th Grade	Smarter Balanced Assessments Mathematics All Grades	% Completely Immunized KG	% Polio KG	% Hepatitis B KG	% Varicella KG	% DTP KG	% MMR KG	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
J. Marion Roynon Elementary	Public	K-5	2715 E St.	La Verne	91773	Los Angeles County	Bonita Unified	No	(n/a)	No	(n/a)	(909) 971-8207	842	34	24.7	42.5%	137 (16.3%)	22 (2.6%)	518 (61.5%)	95 (11.3%)	0 (0.0%)	0 (0.0%)	70 (8.3%)	81	1081^st of 5804 public elementary schools	81.4%		88.3	757^th of 5857 public elementary schools	87.1%	324	40.8		40.8	69.6	66.4	59.5				65.2	72.8	65.6	52.0				63.5	96.3	98.2		97.2			$16,188	$15,658	$530
Grace Miller Elementary	Public	K-5	1629 Holly Oak St.	La Verne	91773	Los Angeles County	Bonita Unified	No	(n/a)	No	(n/a)	(909) 971-8206	448	20	22.4	41.7%	87 (19.4%)	9 (2.0%)	302 (67.4%)	23 (5.1%)	0 (0.0%)	2 (0.4%)	25 (5.6%)	94	402^nd of 5804 public elementary schools	93.1%		93	474^th of 5857 public elementary schools	91.9%	72	66.7		66.7	62.9	73.9	89.4				75.1	81.7	89.2	69.7				80.2	96.3						$16,424	$15,934	$490
La Verne Heights Elementary	Public	K-5	1550 Baseline Rd.	La Verne	91773	Los Angeles County	Bonita Unified	No	(n/a)	No	(n/a)	(909) 971-8205	477	19	25.3	29.4%	98 (20.5%)	21 (4.4%)	275 (57.7%)	48 (10.1%)	0 (0.0%)	0 (0.0%)	35 (7.3%)	86.8	809^th of 5804 public elementary schools	86.1%		86.5	849^th of 5857 public elementary schools	85.5%	40	44.3		44.3	79.7	65.1	70.5				71.3	88.4	62.8	59.0				69.9							$16,709	$16,398	$311
Harrison Elementary	Public	K-8	425 East Harrison Ave.	Pomona	91767	Los Angeles County	Pomona Unified	No	(n/a)	No	(n/a)	(909) 397-4600	328	18	18.7	93.3%	18 (5.5%)	37 (11.3%)	254 (77.4%)	13 (4.0%)	0 (0.0%)	1 (0.3%)	5 (1.5%)	13.6	5329^th of 5804 public elementary schools	8.2%		16.7	5130^th of 5857 public elementary schools	12.4%	199	5.7	10.7	7.9	34.2	25.6	22.9	10.0	22.2	25.0	24.0	28.6	12.8	5.7	3.3	10.7	14.3	13.4	92.3	96.9		93.9	95.4	95.4	$44,026	$42,556	$1,470
La Verne Science and Technology Charter	Public, Charter	K-6	250 West La Verne Ave.	Pomona	91767	Los Angeles County	Pomona Unified	Yes	(n/a)	No	(n/a)	(909) 397-4684	270	15	18.0	84.4%	9 (3.3%)	31 (11.5%)	209 (77.4%)	13 (4.8%)	1 (0.4%)	1 (0.4%)	6 (2.2%)	32.5	3773^rd of 5804 public elementary schools	35.0%		26.5	4271^st of 5857 public elementary schools	27.1%	498	17.4		17.4	28.6	50.0	42.2	54.8			42.9	21.4	33.3	15.2	25.8			23.2	79.1	93.0		88.4	88.4	90.7	$1,003	$548	$455
Sumner Elementary	Public	K-6	1770 Sumner Ave.	Claremont	91711	Los Angeles County	Claremont Unified	No	(n/a)	No	(n/a)	(909) 398-0320	444	19	23.3	45.7%	110 (24.8%)	25 (5.6%)	246 (55.4%)	36 (8.1%)	2 (0.5%)	2 (0.5%)	23 (5.2%)	65.7	1790^th of 5804 public elementary schools	69.2%		60.2	2060^th of 5857 public elementary schools	64.8%	270	36.2		36.2	53.2	55.1	55.3	56.7			55.2	44.7	46.9	42.6	53.7			47.6	95.8	97.2	95.8	97.2	97.2	97.2	$19,306	$17,948	$1,358
Danbury Special Education	Public	K-8	1745 Lynoak Dr.	Claremont	91711	Los Angeles County	Claremont Unified	No	(n/a)	No	(n/a)	(909) 398-0335	47	6	7.8	51.1%	10 (21.3%)	5 (10.6%)	23 (48.9%)	6 (12.8%)	1 (2.1%)	0 (0.0%)	2 (4.3%)								(n/a)
Allen Avenue Elementary	Public	K-5	740 East Allen Ave.	San Dimas	91773	Los Angeles County	Bonita Unified	No	(n/a)	No	(n/a)	(909) 971-8202	467	21	21.8	36.8%	93 (19.9%)	11 (2.4%)	266 (57.0%)	59 (12.6%)	0 (0.0%)	0 (0.0%)	38 (8.1%)	81.7	1053^rd of 5804 public elementary schools	81.9%		73.6	1441^st of 5857 public elementary schools	75.4%	388	50.0		50.0	68.2	58.5	63.5				63.4	68.2	58.5	57.8				61.5							$15,091	$14,696	$395
Oak Mesa Elementary	Public	K-5	5200 Wheeler Ave.	La Verne	91773	Los Angeles County	Bonita Unified	No	(n/a)	No	(n/a)	(909) 971-8209	582	23	25.3	24.2%	187 (32.1%)	2 (0.3%)	185 (31.8%)	146 (25.1%)	0 (0.0%)	0 (0.0%)	62 (10.7%)	93.2	468^th of 5804 public elementary schools	91.9%		96	240^th of 5857 public elementary schools	95.9%	228	65.0		65.0	60.8	78.8	84.5				74.7	78.6	82.8	67.4				76.3							$15,099	$14,788	$311
San Jose Elementary	Public	K-8	2015 Cadillac Dr.	Pomona	91767	Los Angeles County	Pomona Unified	No	(n/a)	No	(n/a)	(909) 397-4670	511	30	17.0	90.2%	11 (2.2%)	52 (10.2%)	417 (81.6%)	15 (2.9%)	1 (0.2%)	1 (0.2%)	14 (2.7%)	10.8	5541^st of 5804 public elementary schools	4.5%		13.1	5407^th of 5857 public elementary schools	7.7%	134	20.5	20.6	20.5	12.0	11.8	13.6	25.0	51.0	32.4	24.9	12.0	8.8	6.8	18.6	29.4	26.5	17.2	55.4	55.4	78.5	58.5	55.4	60.0	$14,953	$13,698	$1,255

Frequently Asked Questions about J. Marion Roynon Elementary

What district is J. Marion Roynon Elementary in?

Bonita Unified

How many students attend J. Marion Roynon Elementary?

In the 2024-25 school year, 842 students attended J. Marion Roynon Elementary.

What is the racial makeup of J. Marion Roynon Elementary?

Students at J. Marion Roynon Elementary are 62% Hispanic, 16% White, 11% Asian, 8% Two or more races, 3% African American.

Is J. Marion Roynon Elementary a good school?

J. Marion Roynon Elementary ranks 1081^st of 5804 California elementary schools. SchoolDigger rates this school 4 stars out of 5.

What schools do graduates of J. Marion Roynon Elementary attend?

Students who attend J. Marion Roynon Elementary usually go on to attend:

Middle : Ramona Middle
High : Bonita High

Rate J. Marion Roynon Elementary!

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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.