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Petaluma High

Q: Is Petaluma High a good school?

Petaluma High ranks 647 th of 2162 California high schools. SchoolDigger rates this school 4 stars out of 5.

Public Grades 9-12

647^th

SchoolDigger Rank ?

of 2,162 California High Schools

Better than 70% of California high schools

Summary

Petaluma High is a public high school serving about 1,200 students in grades 9-12 within the Petaluma Joint Union High district, known for its strong graduation rates and consistent 4-star rating.

The school excels at ensuring students graduate, with a rate of nearly 95% that is higher than the state average and many nearby schools like Casa Grande High and Rancho Cotate High. It also does a good job with student attendance, as its chronic absenteeism is lower than the state average. However, recent years have shown a decline in its statewide academic ranking and in test scores for key student groups, placing its overall academic performance in the middle among local comprehensive high schools—above Rancho Cotate High but below schools like San Marin High.

When looking at the wider area, specialized schools like Technology High achieve much higher test scores, though they serve different student populations. Within its own district, Petaluma High's resources and results sit between the higher-spending alternative schools and other comprehensive high schools. The recent downward trends in performance for various student groups, especially in math and science, are an important area for the school to address moving forward.

1,193

Students ?

20.9

Student/teacher ratio ?

$27,124

Per pupil spending ?

40.9%

Free/discounted lunch ?

201 Fair St.
Petaluma, CA 94952-2516

(707) 778-4651

District: Petaluma Joint Union High

Feeder schools for Petaluma High:

Elementary:	Cinnabar Charter
	Dunham Charter
	Grant Elementary
	Laguna Elementary
	More...
	Liberty Primary
	McDowell Elementary
	McKinley Elementary
	McNear Elementary
	Penngrove Elementary
	Two Rock Elementary
	Valley Vista Elementary
	Wilson Elementary
Middle:	Petaluma Junior High

Racial breakdown:

White:

59.7%

Hispanic:

31.1%

Two or more races:

4.6%

See top rated California high schools

Compare Petaluma High to nearby high schools!

At a glance

▼ Ranking trend: Declining — 79th percentile in 2015 → 70th in 2025

Strengths

✓95% graduate in 4 years — above the California average (88%)

✓Above the California median (70th percentile)

Worth a look

!Ranking has slipped — down 9 percentile points since 2015

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

Students meeting standards (2024-2025) ?

This school42%

District avg45%

California avg41%

647^th of 2,162

California public high schools ?

Top 30%▼ down 9 pts since 2015

From top 21% (2015) to top 30% (2025)

See the entire ranking list of California High Schools →

★★★★★

SchoolDigger rating ?

2^nd of 3High Schools in the Petaluma Joint Union High

428^th of 1,543Petaluma Joint Union High 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
2025	67.5	647 of 2162	70.1%	★★★★☆
2024	67.3	608 of 2159	71.8%	★★★★☆
2023	82.0	376 of 2170	82.7%	★★★★☆
2022	66.2	593 of 2123	72.1%	★★★★☆
2021	82.7	219 of 1290	83.0%	★★★★☆
2019	86.9	242 of 2133	88.7%	★★★★☆
2018	85.6	294 of 2017	85.4%	★★★★☆
2017	87.9	243 of 2021	88.0%	★★★★☆
2016	79.7	380 of 2039	81.4%	★★★★☆
2015	77.3	417 of 1994	79.1%	★★★★☆
2013	66.4	381 of 2426	84.3%	★★★★☆
2012	69.5	310 of 2354	86.8%	★★★★☆
2011	71.0	288 of 2367	87.8%	★★★★☆
2010	67.7	339 of 2281	85.1%	★★★★☆
2009	68.4	279 of 2238	87.5%	★★★★☆
2008	66.9	328 of 2117	84.5%	★★★★☆
2007	61.6	421 of 2063	79.6%	★★★★☆
2006	61.6	440 of 1968	77.6%	★★★★☆
2005	58.5	438 of 1901	77.0%	★★★★☆
2004	54.8	422 of 1653	74.5%	★★★★☆

Disabled

Year	Avg score	Statewide rank	California percentile	Rating
2022	76.8	156 of 1161	86.6%	★★★★☆
2021	90.8	38 of 555	93.2%	★★★★★
2019	90.4	71 of 1117	93.6%	★★★★★
2018	67.4	211 of 1052	79.9%	★★★★☆

English Language Learner

Year	Avg score	Statewide rank	California percentile	Rating
2022	32.4	751 of 1044	28.1%	★☆☆☆☆
2019	48.8	309 of 941	67.2%	★★★☆☆

Female

Year	Avg score	Statewide rank	California percentile	Rating
2025	63.1	650 of 1906	65.9%	★★★☆☆
2024	69.0	516 of 1915	73.1%	★★★★☆
2023	82.9	300 of 1915	84.3%	★★★★☆
2022	70.6	454 of 1858	75.6%	★★★★☆
2021	76.1	231 of 1054	78.1%	★★★★☆
2019	87.4	192 of 1833	89.5%	★★★★☆
2018	82.6	294 of 1760	83.3%	★★★★☆

Hispanic

Year	Avg score	Statewide rank	California percentile	Rating
2025	56.0	807 of 1900	57.5%	★★★☆☆
2024	52.0	863 of 1902	54.6%	★★★☆☆
2023	75.1	387 of 1917	79.8%	★★★★☆
2022	61.6	583 of 1861	68.7%	★★★☆☆
2019	77.9	298 of 1814	83.6%	★★★★☆
2018	73.6	428 of 1742	75.4%	★★★★☆

Low Socio Economic Status

Year	Avg score	Statewide rank	California percentile	Rating
2025	51.2	936 of 2013	53.5%	★★★☆☆
2024	49.1	965 of 2026	52.4%	★★★☆☆
2023	75.4	400 of 2030	80.3%	★★★★☆
2022	56.3	723 of 1943	62.8%	★★★☆☆
2021	72.1	262 of 1126	76.7%	★★★★☆
2019	78.6	319 of 1937	83.5%	★★★★☆
2018	81.2	303 of 1862	83.7%	★★★★☆

Male

Year	Avg score	Statewide rank	California percentile	Rating
2025	68.2	552 of 1942	71.6%	★★★★☆
2024	61.0	665 of 1948	65.9%	★★★☆☆
2023	77.3	410 of 1963	79.1%	★★★★☆
2022	59.5	652 of 1916	66.0%	★★★☆☆
2021	85.2	170 of 1122	84.8%	★★★★☆
2019	83.1	278 of 1880	85.2%	★★★★☆
2018	85.0	284 of 1834	84.5%	★★★★☆

Multi-racial

Year	Avg score	Statewide rank	California percentile	Rating
2025	43.3	340 of 577	41.1%	★★☆☆☆

Special Education

Year	Avg score	Statewide rank	California percentile	Rating
2025	38.3	691 of 1252	44.8%	★★☆☆☆
2024	30.1	821 of 1216	32.5%	★★☆☆☆
2023	78.3	159 of 1197	86.7%	★★★★☆

White

Year	Avg score	Statewide rank	California percentile	Rating
2025	48.7	620 of 1155	46.3%	★★☆☆☆
2024	51.8	580 of 1173	50.6%	★★★☆☆
2023	67.4	378 of 1193	68.3%	★★★☆☆
2022	51.7	570 of 1204	52.7%	★★★☆☆
2019	79.3	206 of 1222	83.1%	★★★★☆
2018	74.8	307 of 1173	73.8%	★★★★☆

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)

Disabled (2022)87th percentile+14 vs school

Male (2025)72nd percentile~ school

Female (2025)66th percentile-4 vs school

Hispanic (2025)58th percentile-13 vs school

Low Socio Economic Status (2025)54th percentile-17 vs school

White (2025)46th percentile-24 vs school

Special Education (2025)45th percentile-25 vs school

Multi-racial (2025)41st percentile-29 vs school

English Language Learner (2022)28th percentile-44 vs school

By subject vs California (2024-2025) ?

English Language Arts/Literacy53%+4 vs state

Science37%+4 vs state

Mathematics37%~ state avg

★

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Schools Near Petaluma High

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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 Finance All

School													Students/Teachers											Ranking (2025)				Ranking (2024)				CAST Science (2025)			Smarter Balanced Assessments English Language Arts/Literacy (2025)		Smarter Balanced Assessments Mathematics (2025)		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/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	SchoolDigger Rating (2025)	Average Standard Score (2024)	Statewide Rank (2024)	State Percentile (2024)	Rank Change from Previous Year	CAST Science 11th Grade	CAST Science 12th Grade	CAST Science All Grades	Smarter Balanced Assessments English Language Arts/Literacy 11th Grade	Smarter Balanced Assessments English Language Arts/Literacy All Grades	Smarter Balanced Assessments Mathematics 11th Grade	Smarter Balanced Assessments Mathematics All Grades	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Petaluma High	Public	9-12	201 Fair St.	Petaluma	94952	Sonoma County	Petaluma Joint Union High	No	(n/a)	No	(n/a)	(707) 778-4651	1,193	57	20.9	40.9%	712 (59.7%)	15 (1.3%)	371 (31.1%)	22 (1.8%)	4 (0.3%)	4 (0.3%)	55 (4.6%)	67.5	647^th of 2162 public high schools	70.1%		67.3	608^th of 2159 public high schools	71.8%	39	37.9	15.4	36.9	53.2	53.2	36.9	36.9	$27,124	$26,558	$566
Carpe Diem High (Continuation)	Public	9-12	199 Fair St.	Petaluma	94952	Sonoma County	Petaluma Joint Union High	No	(n/a)	No	(n/a)	(707) 778-4796	19	2	9.5	42.1%	14 (73.7%)	0 (0.0%)	2 (10.5%)	0 (0.0%)	0 (0.0%)	1 (5.3%)	0 (0.0%)								(n/a)								$48,892	$48,206	$686
San Antonio High (Continuation)	Public	9-12	500 Vallejo St.	Petaluma	94952	Sonoma County	Petaluma Joint Union High	No	(n/a)	No	(n/a)	(707) 778-4758	65	8	8.5	84.6%	17 (26.2%)	2 (3.1%)	41 (63.1%)	1 (1.5%)	1 (1.5%)	0 (0.0%)	2 (3.1%)	12	1914^th of 2162 public high schools	11.5%		11	2007^th of 2159 public high schools	7.0%	93	6.3		6.3	19.2	19.2	0.0	0.0	$53,258	$48,420	$4,838
Valley Oaks High (Alternative)	Public	7-12	540 Vallejo St.	Petaluma	94952	Sonoma County	Petaluma Joint Union High	No	(n/a)	No	(n/a)	(707) 778-4794	43	5	8.0	44.2%	28 (65.1%)	1 (2.3%)	8 (18.6%)	0 (0.0%)	1 (2.3%)	0 (0.0%)	3 (7.0%)								(n/a)					36.4		9.1	$45,777	$45,276	$501
Sonoma Mountain High (Necessary Small School)	Public	9-12	299 Casa Grande Rd.	Petaluma	94954	Sonoma County	Petaluma Joint Union High	No	(n/a)	No	(n/a)	(707) 778-4738	21	2	10.6	71.4%	16 (76.2%)	0 (0.0%)	4 (19.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	1 (4.8%)								(n/a)								$54,343	$53,638	$705
Casa Grande High	Public	9-12	333 Casa Grande Rd.	Petaluma	94954	Sonoma County	Petaluma Joint Union High	No	(n/a)	No	(n/a)	(707) 778-4677	1,653	77	21.5	48.6%	687 (41.6%)	27 (1.6%)	770 (46.6%)	60 (3.6%)	5 (0.3%)	5 (0.3%)	91 (5.5%)	77.6	453^rd of 2162 public high schools	79.0%		69.2	575^th of 2159 public high schools	73.4%	122	45.9	26.1	44.8	66.7	66.7	35.5	35.5	$23,410	$22,624	$786
Credo High	Public, Charter	9-12	1300 Valley House Dr. Ste. 100	Rohnert Park	94928	Sonoma County	Credo High District	Yes	(n/a)	No	(n/a)	(707) 664-0600	441	32	13.6	28.3%	270 (61.2%)	4 (0.9%)	88 (20.0%)	5 (1.1%)	1 (0.2%)	0 (0.0%)	59 (13.4%)	92	166^th of 2162 public high schools	92.3%		93.9	136^th of 2159 public high schools	93.7%	30		60.0	60.0	77.2	77.2	49.6	49.6
San Marin High	Public	9-12	15 San Marin Dr.	Novato	94945	Marin County	Novato Unified	No	(n/a)	No	(n/a)	(415) 898-2121	1,250	57	21.9	35.7%	615 (49.2%)	11 (0.9%)	400 (32.0%)	104 (8.3%)	7 (0.6%)	3 (0.2%)	109 (8.7%)	83.1	357^th of 2162 public high schools	83.5%		84.7	331^st of 2159 public high schools	84.7%	26		46.3	46.3	66.7	66.7	37.3	37.3	$20,684	$19,728	$956
Technology High	Public	9-12	550 Bonnie Ave.	Rohnert Park	94928	Sonoma County	Cotati-Rohnert Park Unified	No	(n/a)	No	(n/a)	(707) 792-4825	343	16	21.9	20.7%	195 (56.9%)	10 (2.9%)	64 (18.7%)	48 (14.0%)	2 (0.6%)	0 (0.0%)	22 (6.4%)	98.4	27^th of 2162 public high schools	98.8%		99.1	16^th of 2159 public high schools	99.3%	11	82.6		82.8	92.1	92.1	69.1	69.1	$19,223	$18,632	$591
El Camino High	Public	9-12	5450 Snyder Ln.	Rohnert Park	94928	Sonoma County	Cotati-Rohnert Park Unified	No	(n/a)	No	(n/a)	(707) 792-4750	48	2	21.8	66.7%	10 (20.8%)	2 (4.2%)	29 (60.4%)	1 (2.1%)	0 (0.0%)	0 (0.0%)	6 (12.5%)	25.2	1592^nd of 2162 public high schools	26.4%					(n/a)		15.8	15.8	0.0	0.0			$19,658	$18,796	$862

Frequently Asked Questions about Petaluma High

What is the racial makeup of Petaluma High?

Students at Petaluma High are 60% White, 31% Hispanic, 5% Two or more races, 2% Asian, 1% African American.

How many students attend Petaluma High?

In the 2024-25 school year, 1,193 students attended Petaluma High.

What district is Petaluma High in?

Petaluma Joint Union High

What schools feed into Petaluma High?

Petaluma High is fed by the following schools:

Elementary : Cinnabar Charter
Elementary : Dunham Charter
Elementary : Grant Elementary
Elementary : Laguna Elementary
Elementary : Liberty Primary
Elementary : McDowell Elementary
Elementary : McKinley Elementary
Elementary : McNear Elementary
Elementary : Penngrove Elementary
Elementary : Two Rock Elementary
Elementary : Valley Vista Elementary
Elementary : Wilson Elementary
Middle : Petaluma Junior High

Is Petaluma High a good school?

Petaluma High ranks 647^th of 2162 California high schools. SchoolDigger rates this school 4 stars out of 5.

Rate Petaluma High!

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Latest California data All new data »

2024–25 school spending dataJul 1, 2026

2024–25 attendance dataMar 13, 2026

2024–25 CSA Spanish test scoresDec 22, 2025

2024–25 dropout rates & graduation ratesNov 14, 2025

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.