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Santa Margarita Elementary

Q: Is Santa Margarita Elementary a good school?

Santa Margarita Elementary ranks 1478 th of 5804 California elementary schools. SchoolDigger rates this school 4 stars out of 5.

Public Grades K-5

1478^th

SchoolDigger Rank ?

of 5,804 California Elementary Schools

Better than 75% of California elementary schools

Summary

Santa Margarita Elementary serves 297 students in kindergarten through fifth grade in Santa Margarita, California, and is part of Atascadero Unified. In 2025–26, its proficiency rates exceeded both state and district rates in English language arts (ELA), math and science. The clearest takeaway is that math and science are the school’s standout subjects, with especially strong results compared with the state and nearby schools.

Compared with nearby schools, Santa Margarita ranked second among the six Atascadero Unified elementary schools for all-grade ELA and math, and had the highest reported science result. Its rates were 53% in ELA, 57% in math and 62% in science, compared with nearby-school averages of 44%, 38% and 31%, respectively. It also outperformed the state in those subjects by 4, 19 and 26 percentage points, and the district by 2, 18 and 22 points. Results vary substantially by grade: fifth-grade ELA was strong at 71%, above the state’s 49% and district’s 46%, while fourth-grade ELA was 33%, below the state’s 46% and district’s 55%, and lower than every nearby Atascadero Unified school.

Results over time are mixed: ELA was essentially unchanged from 2022–23 to 2025–26 (53% in both years), math slipped from 58% to 57% after a dip and recovery, and science moved from 61% to 62% after falling to 42% in each of the two intervening years. SchoolDigger gives the school 4 stars and a 75th-percentile statewide ranking; its ranking for White Students is notably lower, at the 46th percentile, indicating a lower statewide standing in how well the school serves that group. The 2024–25 student–teacher ratio was 25.6, above the nearby-school average of 23.3. In 2024–25, 34% of students were free/reduced lunch eligible, compared with a 47% nearby-school average.

297

Students ?

25.6

Student/teacher ratio ?

$16,788

Per pupil spending ?

33.7%

Free/reduced lunch eligible (2024-25) ?

All students in California receive free school meals.

22070 H St.
Santa Margarita, CA 93453-0380

(805) 438-5633

District: Atascadero Unified

Students who attend Santa Margarita Elementary usually attend:

Middle:	Atascadero Middle
High:	Atascadero High

Racial breakdown:

White:

68.7%

Hispanic:

19.2%

Two or more races:

9.8%

See top rated California elementary schools

Compare Santa Margarita Elementary to nearby elementary schools!

At a glance

▼ Ranking trend: Declining — 81st percentile in 2015 → 75th in 2026

Strengths

✓Test scores above the California average (56% vs 42% meeting standards)

✓Above the California median (75th percentile)

Worth a look

!Ranking has slipped — down 6 percentile points since 2015

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

!Large classes — about 26 students per teacher

Students meeting standards (2025-2026) ?

This school56%

District avg44%

California avg42%

1,478^th of 5,804

California public elementary schools ?

Top 25%▼ down 3 pts since 2016

See the entire ranking list of California Elementary Schools →

★★★★★

SchoolDigger rating ?

2^nd of 6Elementary Schools in the Atascadero Unified

398^th of 968Atascadero 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	72.2	1478 of 5804	74.5%	★★★★☆
2025	70.6	1579 of 5857	73.0%	★★★★☆
2024	68.5	1660 of 5869	71.7%	★★★★☆
2023	75.6	1346 of 5859	77.0%	★★★★☆
2022	77.4	1312 of 5883	77.7%	★★★★☆
2019	68.9	1650 of 5789	71.5%	★★★★☆
2018	59.9	2046 of 5662	63.9%	★★★☆☆
2017	65.7	1769 of 5692	68.9%	★★★☆☆
2016	76.2	1268 of 5614	77.4%	★★★★☆
2015	81.4	1063 of 5611	81.1%	★★★★☆
2013	58.4	2215 of 5530	59.9%	★★★☆☆
2012	48.9	2688 of 5390	50.1%	★★★☆☆
2011	52.2	2461 of 5377	54.2%	★★★☆☆
2010	43.9	2930 of 5314	44.9%	★★☆☆☆
2009	57.0	2077 of 5193	60.0%	★★★☆☆
2008	60.6	1819 of 5113	64.4%	★★★☆☆
2007	64.4	1621 of 5113	68.3%	★★★☆☆
2006	74.2	1170 of 4818	75.7%	★★★★☆
2005	83.9	774 of 4822	83.9%	★★★★☆
2004	69.3	1329 of 4809	72.4%	★★★★☆

Female

Year	Avg score	Statewide rank	California percentile	Rating
2026	74.9	1268 of 5569	77.2%	★★★★☆
2025	77.2	1189 of 5597	78.8%	★★★★☆
2024	80.5	1075 of 5612	80.8%	★★★★☆
2023	83.7	946 of 5609	83.1%	★★★★☆
2022	79.6	1127 of 5635	80.0%	★★★★☆
2019	71.7	1420 of 5492	74.1%	★★★★☆
2018	64.6	1771 of 5413	67.3%	★★★☆☆

Hispanic

Year	Avg score	Statewide rank	California percentile	Rating
2026	73.3	1027 of 5085	79.8%	★★★★☆

Low Socio Economic Status

Year	Avg score	Statewide rank	California percentile	Rating
2026	68.7	1366 of 5412	74.8%	★★★★☆
2025	77.3	897 of 5460	83.6%	★★★★☆
2024	60.2	1777 of 5517	67.8%	★★★☆☆
2023	64.9	1478 of 5363	72.4%	★★★★☆
2019	65.9	1413 of 5173	72.7%	★★★★☆
2018	66.7	1361 of 5084	73.2%	★★★★☆

Male

Year	Avg score	Statewide rank	California percentile	Rating
2026	67.6	1609 of 5590	71.2%	★★★★☆
2025	61.6	1904 of 5628	66.2%	★★★☆☆
2024	58.6	2049 of 5643	63.7%	★★★☆☆
2023	66.8	1648 of 5638	70.8%	★★★★☆
2022	71.9	1439 of 5663	74.6%	★★★★☆
2019	63.0	1821 of 5510	67.0%	★★★☆☆
2018	55.2	2157 of 5431	60.3%	★★★☆☆

White

Year	Avg score	Statewide rank	California percentile	Rating
2026	50.8	1366 of 2532	46.1%	★★☆☆☆
2025	43.6	1574 of 2598	39.4%	★★☆☆☆
2024	47.6	1493 of 2651	43.7%	★★☆☆☆
2023	56.2	1253 of 2661	52.9%	★★★☆☆
2022	62.5	1059 of 2726	61.2%	★★★☆☆
2019	45.7	1682 of 2834	40.6%	★★☆☆☆
2018	40.5	1807 of 2737	34.0%	★★☆☆☆

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)80th percentile+5 vs school

Female (2026)77th percentile+3 vs school

Low Socio Economic Status (2026)75th percentile~ school

Male (2026)71st percentile-3 vs school

White (2026)46th percentile-28 vs school

By subject vs California (2025-2026) ?

Science62%+26 vs state

Mathematics57%+19 vs state

English Language Arts/Literacy53%+4 vs state

★

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Schools Near Santa Margarita 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 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 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 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
Santa Margarita Elementary	Public	K-5	22070 H St.	Santa Margarita	93453	San Luis Obispo County	Atascadero Unified	No	(n/a)	No	(n/a)	(805) 438-5633	297	12	25.6	33.7%	204 (68.7%)	0 (0.0%)	57 (19.2%)	5 (1.7%)	2 (0.7%)	0 (0.0%)	29 (9.8%)	72.2	1478^th of 5804 public elementary schools	74.5%		70.6	1579^th of 5857 public elementary schools	73.0%	101	62.2	62.2	55.0	33.3	71.1		52.9	60.0	47.9	62.2		56.9							$16,788	$16,554	$234
Santa Rosa Road Academic Academy	Public	K-5	8655 Santa Rosa Rd.	Atascadero	93422	San Luis Obispo County	Atascadero Unified	No	(n/a)	No	(n/a)	(805) 462-4290	377	19	19.8	70.3%	135 (35.8%)	9 (2.4%)	187 (49.6%)	13 (3.4%)	1 (0.3%)	1 (0.3%)	31 (8.2%)	27.1	4212^th of 5804 public elementary schools	27.4%		27	4215^th of 5857 public elementary schools	28.0%	3	14.6	14.6	27.8	48.7	30.9		35.4	21.6	46.2	12.7		25.2	95.4	95.4		96.6	96.6	96.6	$20,952	$19,688	$1,264
San Gabriel Elementary	Public	K-5	8500 San Gabriel Rd.	Atascadero	93422	San Luis Obispo County	Atascadero Unified	No	(n/a)	No	(n/a)	(805) 462-4340	360	14	25.7	47.5%	187 (51.9%)	11 (3.1%)	112 (31.1%)	10 (2.8%)	1 (0.3%)	0 (0.0%)	38 (10.6%)	50.6	2567^th of 5804 public elementary schools	55.8%		70.9	1560^th of 5857 public elementary schools	73.4%	1007	32.2	32.2	49.1	59.3	33.9		47.0	50.9	48.2	23.7		40.4							$17,838	$16,718	$1,120
Pacheco Elementary	Public	K-6	261 Cuesta Dr.	San Luis Obispo	93405	San Luis Obispo County	San Luis Coastal Unified	No	(n/a)	No	(n/a)	(805) 596-4081	488	20	24.4	47.7%	159 (32.6%)	4 (0.8%)	298 (61.1%)	2 (0.4%)	1 (0.2%)	0 (0.0%)	24 (4.9%)	68.7	1646^th of 5804 public elementary schools	71.6%		68.2	1679^th of 5857 public elementary schools	71.3%	33	45.2	45.2	51.5	57.6	52.1	61.1	55.1	47.1	54.2	50.0	48.2	49.8	83.3	85.4	93.8	83.3	87.5	89.6	$20,599	$19,664	$935
Bishop's Peak Elementary	Public	K-6	451 Jaycee Dr.	San Luis Obispo	93405	San Luis Obispo County	San Luis Coastal Unified	No	(n/a)	No	(n/a)	(805) 596-4030	358	17	21.0	34.1%	226 (63.1%)	2 (0.6%)	67 (18.7%)	19 (5.3%)	0 (0.0%)	1 (0.3%)	43 (12.0%)	86.7	816^th of 5804 public elementary schools	85.9%		86.3	863^rd of 5857 public elementary schools	85.3%	47	56.9	56.9	70.4	67.4	65.5	79.6	70.2	72.2	74.0	56.9	45.5	62.6	95.2	96.8			96.8		$21,588	$20,126	$1,462
Monterey Road Elementary	Public	K-5	3355 Monterey Rd.	Atascadero	93422	San Luis Obispo County	Atascadero Unified	No	(n/a)	No	(n/a)	(805) 462-4270	382	16	23.8	42.1%	232 (60.7%)	3 (0.8%)	77 (20.2%)	7 (1.8%)	0 (0.0%)	0 (0.0%)	63 (16.5%)	75.9	1332^nd of 5804 public elementary schools	77.1%		77.8	1252^nd of 5857 public elementary schools	78.6%	80	47.9	47.9	60.0	70.8	47.9		60.7	53.3	64.6	52.1		57.2	96.7				96.7		$17,448	$17,210	$238
Sinsheimer Elementary	Public	K-6	2755 Augusta St.	San Luis Obispo	93401	San Luis Obispo County	San Luis Coastal Unified	No	(n/a)	No	(n/a)	(805) 596-4088	401	16	25.0	26.4%	273 (68.1%)	1 (0.2%)	71 (17.7%)	19 (4.7%)	3 (0.7%)	0 (0.0%)	34 (8.5%)	89.1	692^nd of 5804 public elementary schools	88.1%		83.4	992^nd of 5857 public elementary schools	83.1%	300	72.7	72.7	73.4	64.4	77.3	69.5	71.2	71.9	60.0	75.0	52.5	64.6							$18,713	$16,816	$1,897
Hawthorne Elementary	Public	K-6	2125 Story St.	San Luis Obispo	93401	San Luis Obispo County	San Luis Coastal Unified	No	(n/a)	No	(n/a)	(805) 596-4070	437	19	23.0	53.5%	193 (44.2%)	4 (0.9%)	175 (40.0%)	16 (3.7%)	0 (0.0%)	1 (0.2%)	48 (11.0%)	72.1	1482^nd of 5804 public elementary schools	74.5%		69.8	1610^th of 5857 public elementary schools	72.5%	128	46.7	46.7	50.0	51.2	60.0	78.4	60.1	52.7	44.2	51.1	54.9	51.0							$20,413	$19,006	$1,407
San Benito Elementary	Public	K-5	4300 San Benito Rd.	Atascadero	93422	San Luis Obispo County	Atascadero Unified	No	(n/a)	No	(n/a)	(805) 462-4330	403	15	27.2	56.6%	242 (60.0%)	1 (0.2%)	119 (29.5%)	4 (1.0%)	2 (0.5%)	0 (0.0%)	35 (8.7%)	36.4	3470^th of 5804 public elementary schools	40.2%		56.4	2236^th of 5857 public elementary schools	61.8%	1234	27.7	27.7	36.5	38.2	38.3		37.6	35.5	40.0	25.5		34.2							$14,273	$14,034	$239
Creston Elementary	Public	K-5	5105 O'Donovan Rd.	Creston	93432	San Luis Obispo County	Atascadero Unified	No	(n/a)	No	(n/a)	(805) 238-4771	61	3	20.3	45.9%	36 (59.0%)	0 (0.0%)	16 (26.2%)	1 (1.6%)	1 (1.6%)	0 (0.0%)	7 (11.5%)	33.8	3675^th of 5804 public elementary schools	36.7%					(n/a)			27.3	46.2			40.6	18.2	38.5			34.4							$26,261	$24,660	$1,601

Frequently Asked Questions about Santa Margarita Elementary

What schools do graduates of Santa Margarita Elementary attend?

Students who attend Santa Margarita Elementary usually go on to attend:

Middle : Atascadero Middle
High : Atascadero High

How many students attend Santa Margarita Elementary?

In the 2024-25 school year, 297 students attended Santa Margarita Elementary.

What district is Santa Margarita Elementary in?

Atascadero Unified

What is the racial makeup of Santa Margarita Elementary?

Students at Santa Margarita Elementary are 69% White, 19% Hispanic, 10% Two or more races, 2% Asian.

Is Santa Margarita Elementary a good school?

Santa Margarita Elementary ranks 1478^th of 5804 California elementary schools. SchoolDigger rates this school 4 stars out of 5.

Rate Santa Margarita 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.