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Maria Montessori Charter Academy

Q: Is Maria Montessori Charter Academy a good school?

Maria Montessori Charter Academy ranks 865 th of 5817 California elementary schools. SchoolDigger rates this school 4 stars out of 5.

Public, Charter Grades K-8

865^th

SchoolDigger Rank ?

of 5,817 California Elementary Schools

Better than 85% of California elementary schools

Summary

Maria Montessori Charter Academy is a K–8 school in Rocklin, California, with 283 students. Its 2024–2025 results show a clear split: English language arts and science are standout strengths, while mathematics is the main area to examine because the school trails nearby peers in that subject.

The school performed above California in all three subjects: proficiency was 76% in ELA, 63% in science, and 55% in math. Against nearby schools, it ranked second of 11 in ELA and science: its ELA result was 9 percentage points above the nearby average, and its science result was 16 points above. Rocklin Academy Gateway had the highest results in both subjects. Math tells a different story: the school was 11 points below the nearby average and ranked ninth of 11, despite being 17 points above the state. Grade-level results also point to a math challenge in the upper grades, especially grade 7, where proficiency was 33%, below the state’s 36%. District-level test results were not provided, so a comparison with the school’s district is unavailable.

Results have improved overall, and SchoolDigger ranked the school at the 89th percentile in 2024–2025, up from the 76th percentile in 2022–2023; it received four stars in each year shown. Science proficiency rose 23 percentage points over that period, and ELA rose 12, while math gained 7 points overall but slipped 1 point in the most recent year. The student-teacher ratio was 17.5, the lowest among nearby schools with reported ratios. The school reported that 16% of students were free/reduced lunch eligible in 2024–2025. One subgroup result stands out: SchoolDigger’s ranking of how well the school serves White students was at the 63rd percentile, 26 points below its overall percentile.

283

Students ?

17.5

Student/teacher ratio ?

15.5%

Free/reduced lunch eligible (2024-25) ?

All students in California receive free school meals.

≥ 95%

Kindergartners with all required immunizations (2024-25)

1850 Wildcat Blvd.
Rocklin, CA 95765-5471

(916) 630-1510

District: Maria Montessori Charter Academy District

Racial breakdown:

White:

48.8%

Hispanic:

22.3%

Asian:

14.1%

See top rated California elementary schools

Compare Maria Montessori Charter Academy to nearby elementary schools!

At a glance

▲ Ranking trend: Improving — 72nd percentile in 2019 → 85th in 2026

Strengths

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

✓Ranks in the top 15% of California elementary schools

✓Ranking is trending up — up 13 percentile points since 2019

Worth a look

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

Students meeting standards (2025-2026) ?

This school61%

California avg42%

Elementary school

865^th of 5,817

California public elementary schools ?

Top 15%▲ up 13 pts since 2019

From top 28% (2019) to top 15% (2026)

See the entire ranking list of California Elementary Schools →

★★★★★

SchoolDigger rating ?

Middle school

704^th of 2,740

California public middle schools ?

Top 26%▼ down 12 pts since 2019

From top 14% (2019) to top 26% (2026)

See the entire ranking list of California Middle Schools →

★★★★★

SchoolDigger rating ?

226^th of 1,530Maria Montessori Charter Academy District 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)

Elementary school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	California percentile	Rating
2026	85.9	865 of 5817	85.1%	★★★★☆
2025	90.2	644 of 5857	89.0%	★★★★☆
2024	82.3	1060 of 5869	81.9%	★★★★☆
2023	74.4	1403 of 5859	76.1%	★★★★☆
2022	83.2	1036 of 5883	82.4%	★★★★☆
2019	69.2	1630 of 5789	71.8%	★★★★☆

Female

Year	Avg score	Statewide rank	California percentile	Rating
2026	74.9	1267 of 5581	77.3%	★★★★☆
2025	83.6	902 of 5597	83.9%	★★★★☆
2024	77.3	1207 of 5612	78.5%	★★★★☆
2023	74.2	1315 of 5609	76.6%	★★★★☆
2022	83.5	938 of 5635	83.4%	★★★★☆
2019	63.1	1840 of 5492	66.5%	★★★☆☆

Male

Year	Avg score	Statewide rank	California percentile	Rating
2026	91.5	489 of 5603	91.3%	★★★★★
2025	92.5	426 of 5628	92.4%	★★★★★
2024	91.7	507 of 5643	91.0%	★★★★★
2023	71.0	1458 of 5638	74.1%	★★★★☆
2022	79.4	1128 of 5663	80.1%	★★★★☆
2019	72.0	1436 of 5510	73.9%	★★★★☆

White

Year	Avg score	Statewide rank	California percentile	Rating
2026	55.6	1224 of 2536	51.7%	★★★☆☆
2025	64.7	955 of 2598	63.2%	★★★☆☆
2024	64.0	998 of 2651	62.4%	★★★☆☆
2023	53.8	1325 of 2661	50.2%	★★★☆☆
2022	64.4	1005 of 2726	63.1%	★★★☆☆
2019	45.3	1692 of 2834	40.3%	★★☆☆☆

Middle school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	California percentile	Rating
2026	69.3	704 of 2740	74.3%	★★★★☆
2025	78.0	518 of 2761	81.2%	★★★★☆
2024	74.4	603 of 2783	78.3%	★★★★☆
2023	66.2	756 of 2781	72.8%	★★★★☆
2022	87.1	340 of 2740	87.6%	★★★★☆
2019	85.1	368 of 2715	86.4%	★★★★☆

Female

Year	Avg score	Statewide rank	California percentile	Rating
2026	63.6	761 of 2516	69.8%	★★★☆☆
2025	70.3	628 of 2533	75.2%	★★★★☆
2024	73.3	573 of 2551	77.5%	★★★★☆
2023	46.9	1128 of 2531	55.4%	★★★☆☆
2022	84.8	345 of 2509	86.2%	★★★★☆
2019	83.7	347 of 2380	85.4%	★★★★☆

Male

Year	Avg score	Statewide rank	California percentile	Rating
2026	80.4	418 of 2514	83.4%	★★★★☆
2025	85.3	340 of 2534	86.6%	★★★★☆
2024	69.7	638 of 2552	75.0%	★★★★☆
2023	70.9	598 of 2538	76.4%	★★★★☆
2022	83.7	377 of 2527	85.1%	★★★★☆
2019	81.6	393 of 2407	83.7%	★★★★☆

White

Year	Avg score	Statewide rank	California percentile	Rating
2026	40.3	866 of 1490	41.9%	★★☆☆☆
2025	41.6	878 of 1520	42.2%	★★☆☆☆
2024	62.2	547 of 1537	64.4%	★★★☆☆
2023	34.4	1006 of 1543	34.8%	★★☆☆☆
2022	69.3	439 of 1555	71.8%	★★★★☆
2019	71.4	422 of 1602	73.7%	★★★★☆

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)

Elementary school

Male (2026)91st percentile+6 vs school

Female (2026)77th percentile-8 vs school

White (2026)52nd percentile-33 vs school

Middle school

Male (2026)83rd percentile+9 vs school

Female (2026)70th percentile-5 vs school

White (2026)42nd percentile-32 vs school

By subject vs California (2025-2026) ?

English Language Arts/Literacy74%+24 vs state

Science52%+16 vs state

Mathematics52%+13 vs state

★

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Schools Near Maria Montessori Charter Academy

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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 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	Vaccination: Kindergartners with all required immunizations	Vaccination: Exemption rate	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Maria Montessori Charter Academy	Public, Charter	K-8	1850 Wildcat Blvd.	Rocklin	95765	Placer County	Maria Montessori Charter Academy District	Yes	(n/a)	No	(n/a)	(916) 630-1510	283	16	17.5	15.5%	138 (48.8%)	7 (2.5%)	63 (22.3%)	40 (14.1%)	0 (0.0%)	1 (0.4%)	34 (12.0%)	85.9	865^th of 5817 public elementary schools	85.1%		90.2	644^th of 5857 public elementary schools	89.0%	221	61.1	40.0	52.5	75.0	79.4	86.1	67.7	60.7	68.0	73.5	60.7	76.5	52.8	38.2	34.5	44.0	51.6	≥ 95%
Sunset Ranch Elementary	Public	K-6	2500 Bridlewood Dr.	Rocklin	95765	Placer County	Rocklin Unified	No	(n/a)	No	(n/a)	(916) 624-2048	554	26	21.2	19.9%	272 (49.1%)	5 (0.9%)	96 (17.3%)	92 (16.6%)	1 (0.2%)	2 (0.4%)	86 (15.5%)	91.9	548^th of 5817 public elementary schools	90.6%		90.1	654^th of 5857 public elementary schools	88.8%	106	50.6		50.6	74.3	73.4	72.5	77.2			74.5	74.7	79.8	63.8	75.0			73.3	97%	1%	$19,790	$19,474	$316
Ruhkala Elementary	Public	K-6	6530 Turnstone Way	Rocklin	95765	Placer County	Rocklin Unified	No	(n/a)	No	(n/a)	(916) 632-6560	334	16	20.7	27.8%	179 (53.6%)	7 (2.1%)	63 (18.9%)	22 (6.6%)	0 (0.0%)	0 (0.0%)	63 (18.9%)	76.2	1306^th of 5817 public elementary schools	77.5%		78.9	1196^th of 5857 public elementary schools	79.6%	110	50.0		50.0	58.0	57.1	65.1	51.0			57.5	58.8	61.2	65.1	47.1			57.7	≥ 98%		$22,884	$22,644	$240
Rocklin Academy	Public, Charter	K-6	6532 Turnstone Way	Rocklin	95765	Placer County	Rocklin Academy District	Yes	(n/a)	No	(n/a)	(916) 632-6580	556	23	24.3	12.6%	156 (28.1%)	3 (0.5%)	62 (11.2%)	283 (50.9%)	5 (0.9%)	0 (0.0%)	47 (8.5%)	90.9	595^th of 5817 public elementary schools	89.8%		92.8	489^th of 5857 public elementary schools	91.7%	106	58.4		58.4	50.0	68.1	75.3	89.9			71.9	79.2	71.4	77.5	77.5			76.3	≥ 98%
Quarry Trail Elementary	Public	K-6	810 Lazy Trail Dr.	Rocklin	95765	Placer County	Rocklin Unified	No	(n/a)	No	(n/a)	(916) 630-3300	705	31	22.7	13.6%	289 (41.0%)	3 (0.4%)	142 (20.1%)	148 (21.0%)	0 (0.0%)	3 (0.4%)	120 (17.0%)	91.2	576^th of 5817 public elementary schools	90.1%		86.6	845^th of 5857 public elementary schools	85.6%	269	55.6		55.6	71.0	65.0	74.7	83.2			73.2	67.7	74.2	69.6	75.3			71.7	98%	0%	$18,198	$17,958	$240
Twin Oaks Elementary	Public	K-6	2835 Club Dr.	Rocklin	95765	Placer County	Rocklin Unified	No	(n/a)	No	(n/a)	(916) 624-4101	506	25	20.2	34.2%	230 (45.5%)	8 (1.6%)	114 (22.5%)	75 (14.8%)	1 (0.2%)	0 (0.0%)	78 (15.4%)	64.6	1846^th of 5817 public elementary schools	68.3%		66.4	1768^th of 5857 public elementary schools	69.8%	78	37.5		37.5	58.6	51.3	51.4	41.3			50.3	73.9	51.9	47.2	40.0			52.7	97%	1%	$20,288	$19,948	$340
Breen Elementary	Public	K-6	2751 Breen Dr.	Rocklin	95765	Placer County	Rocklin Unified	No	(n/a)	No	(n/a)	(916) 632-1155	424	18	23.2	22.6%	224 (52.8%)	5 (1.2%)	80 (18.9%)	44 (10.4%)	3 (0.7%)	1 (0.2%)	67 (15.8%)	78.9	1175^th of 5817 public elementary schools	79.8%		83.1	1014^th of 5857 public elementary schools	82.7%	161	46.4		46.4	45.8	59.7	54.4	71.9			58.9	64.6	71.6	52.6	60.9			62.7	≥ 98%		$20,970	$20,628	$342
Rocklin Academy Gateway	Public, Charter	K-8	6550 Lonetree Blvd.	Rocklin	95765	Placer County	Rocklin Academy Gateway District	Yes	(n/a)	No	(n/a)	(916) 778-4550	1,093	48	22.6	15.8%	353 (32.3%)	9 (0.8%)	155 (14.2%)	482 (44.1%)	2 (0.2%)	3 (0.3%)	89 (8.1%)	92.8	495^th of 5817 public elementary schools	91.5%		93.2	456^th of 5857 public elementary schools	92.2%	39	58.8	79.3	67.2	67.0	66.1	74.8	87.3	71.6	76.8	73.9	77.1	73.7	79.0	73.7	74.1	74.4	75.5	≥ 99%
Rock Creek Elementary	Public	K-6	2140 Collet Quarry Dr.	Rocklin	95765	Placer County	Rocklin Unified	No	(n/a)	No	(n/a)	(916) 788-4282	416	17	23.8	33.9%	200 (48.1%)	8 (1.9%)	95 (22.8%)	46 (11.1%)	2 (0.5%)	2 (0.5%)	63 (15.1%)	77.8	1224^th of 5817 public elementary schools	79.0%		78.3	1228^th of 5857 public elementary schools	79.0%	4	48.4		48.4	54.0	64.3	72.6	55.9			62.1	60.8	59.7	66.1	40.0			56.5	93%	0%	$21,846	$21,606	$240
Cobblestone Elementary	Public	K-6	5740 Cobblestone Dr.	Rocklin	95765	Placer County	Rocklin Unified	No	(n/a)	No	(n/a)	(916) 632-0140	372	18	21.2	31.2%	205 (55.1%)	0 (0.0%)	70 (18.8%)	49 (13.2%)	3 (0.8%)	0 (0.0%)	45 (12.1%)	82.6	1030^th of 5817 public elementary schools	82.3%		86	880^th of 5857 public elementary schools	85.0%	150	42.6		42.6	58.3	71.9	57.5	72.0			65.6	62.5	71.9	55.3	58.8			62.9	≥ 98%		$20,898	$20,312	$586

Frequently Asked Questions about Maria Montessori Charter Academy

Is Maria Montessori Charter Academy a good school?

Maria Montessori Charter Academy ranks 865^th of 5817 California elementary schools. SchoolDigger rates this school 4 stars out of 5.

How many students attend Maria Montessori Charter Academy?

In the 2024-25 school year, 283 students attended Maria Montessori Charter Academy.

What district is Maria Montessori Charter Academy in?

Maria Montessori Charter Academy District

What is the racial makeup of Maria Montessori Charter Academy?

Students at Maria Montessori Charter Academy are 49% White, 22% Hispanic, 14% Asian, 12% Two or more races, 2% African American.

Rate Maria Montessori Charter Academy!

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Latest California data All new data »

2013–14 through 2024–25 immunization rates (updated)NewOct 19, 2026

2025–26 attendance data, dropout rates & graduation ratesOct 15, 2026

2025–26 CAST, CSA Spanish & Smarter Balanced Assessments scoresOct 15, 2026

2024–25 school spending dataJul 1, 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.