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Antioch High

Public Grades 9-12

1691^st

SchoolDigger Rank ?

of 2,135 California High Schools

Better than 21% of California high schools

Summary

Antioch High is a 1,776-student public school serving grades 9–12 in Antioch, California, in Contra Costa County. Attendance and completion are concerns: 41% of students were chronically absent in 2025–2026, compared with 31% in Antioch Unified and 18% statewide; 80% graduated, compared with 82% in the district and 88% statewide. The most important finding is that proficiency is low in every tested subject, particularly math.

English language arts is the school’s strongest subject by comparison, but its 26% proficiency rate in 2025–2026 was still below the district’s 28% and the state’s 49%. Math was weakest: 6% were proficient, versus 16% in the district and 38% statewide; science was 13%, versus 17% and 36%. Antioch also trailed the six nearby conventional grades 9–12 schools with reported scores in every subject: their average proficiency was 51% in ELA, 24% in math, and 29% in science. Antioch’s 26%, 6%, and 13% were below each school’s reported result in the respective subjects.

Scores have not kept pace with state gains: from 2022–2023 to 2025–2026, Antioch’s ELA proficiency fell by 7 percentage points, while math and science each rose by about 1 point; state proficiency increased in all three subjects, widening the gaps. SchoolDigger places Antioch at the 21st percentile statewide with 1 star for 2025–2026; the district ranks at the 14th percentile with 1 star. The school’s student-teacher ratio was 20.8 in 2024–2025, compared with an average of 18 among the nearby schools, and 90% of students were free/reduced lunch eligible that year, the highest rate among the 10 nearby schools with the same measure. SchoolDigger’s effectiveness ranking for Multi-racial Students was at the 2nd percentile in 2025–2026, compared with 21st overall; its ranking for English Language Learner Students fell from the 58th percentile in 2021–2022 to the 37th in 2023–2024.

1,776

Students ?

20.8

Student/teacher ratio ?

$21,916

Per pupil spending ?

90.2%

Free/reduced lunch eligible (2024-25) ?

All students in California receive free school meals.

700 West 18th St
Antioch, CA 94509-1576

(925) 779-7550

District: Antioch Unified

Feeder schools for Antioch High:

Elementary:	Belshaw Elementary
	Fremont Elementary
	Kimball Elementary
	Marsh Elementary
	More...
	Mission Elementary
	Sutter Elementary
	Turner Elementary
Middle:	Antioch Middle
	Park Middle

Racial breakdown:

Hispanic:

63.0%

African American:

18.3%

White:

8.5%

See top rated California high schools

Compare Antioch High to nearby high schools!

At a glance

▼ Ranking trend: Declining — 46th percentile in 2016 → 21st in 2026

Worth a look

!Test scores below the California average (15% vs 42% meeting standards)

!In the lower quartile statewide (21st percentile)

!Graduation rate below the California average (80% vs 88%)

Students meeting standards (2025-2026) ?

This school15%

District avg21%

California avg42%

1,691^st of 2,135

California public high schools ?

Bottom 21%▼ down 25 pts since 2016

From bottom 46% (2016) to bottom 21% (2026)

See the entire ranking list of California High Schools →

★★★★★

SchoolDigger rating ?

4^th of 5High Schools in the Antioch Unified

1339^th of 1,530Antioch 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	17.7	1691 of 2135	20.8%	★☆☆☆☆
2025	19.1	1711 of 2162	20.9%	★☆☆☆☆
2024	28.1	1539 of 2159	28.7%	★☆☆☆☆
2023	25.1	1594 of 2170	26.5%	★☆☆☆☆
2022	27.0	1493 of 2123	29.7%	★☆☆☆☆
2021	54.6	541 of 1290	58.1%	★★★☆☆
2019	26.9	1497 of 2133	29.8%	★☆☆☆☆
2018	34.0	1321 of 2017	34.5%	★★☆☆☆
2017	25.8	1439 of 2021	28.8%	★☆☆☆☆
2016	44.9	1107 of 2039	45.7%	★★☆☆☆
2015	48.9	1003 of 1994	49.7%	★★☆☆☆
2013	27.4	1397 of 2426	42.4%	★★☆☆☆
2012	35.0	1177 of 2354	50.0%	★★★☆☆
2011	34.6	1189 of 2367	49.8%	★★☆☆☆
2010	36.0	1105 of 2281	51.6%	★★★☆☆
2009	36.2	1150 of 2238	48.6%	★★☆☆☆
2008	34.1	1066 of 2117	49.6%	★★☆☆☆
2007	37.7	933 of 2063	54.8%	★★★☆☆
2006	31.4	1055 of 1968	46.4%	★★☆☆☆
2005	31.9	998 of 1901	47.5%	★★☆☆☆
2004	32.5	875 of 1653	47.1%	★★☆☆☆

African American

Year	Avg score	Statewide rank	California percentile	Rating
2026	11.0	458 of 492	6.9%	☆☆☆☆☆
2025	12.4	484 of 523	7.5%	☆☆☆☆☆
2024	21.6	428 of 517	17.2%	★☆☆☆☆
2023	29.8	350 of 521	32.8%	★★☆☆☆
2022	22.8	425 of 522	18.6%	★☆☆☆☆
2019	22.8	464 of 592	21.6%	★☆☆☆☆
2018	24.0	454 of 582	22.0%	★☆☆☆☆

Asian

Year	Avg score	Statewide rank	California percentile	Rating
2023	4.0	569 of 591	3.7%	☆☆☆☆☆
2019	4.1	562 of 582	3.4%	☆☆☆☆☆
2018	0.7	573 of 581	1.4%	☆☆☆☆☆

Disabled

Year	Avg score	Statewide rank	California percentile	Rating
2022	27.6	896 of 1161	22.8%	★☆☆☆☆
2019	38.2	587 of 1117	47.4%	★★☆☆☆
2018	31.4	672 of 1052	36.1%	★★☆☆☆

English Language Learner

Year	Avg score	Statewide rank	California percentile	Rating
2024	36.1	683 of 1085	37.1%	★★☆☆☆
2023	41.3	520 of 1064	51.1%	★★★☆☆
2022	43.5	437 of 1044	58.1%	★★★☆☆
2019	27.5	887 of 941	5.7%	☆☆☆☆☆
2018	40.2	448 of 938	52.2%	★★★☆☆

Female

Year	Avg score	Statewide rank	California percentile	Rating
2026	13.8	1596 of 1864	14.4%	★☆☆☆☆
2025	18.3	1547 of 1906	18.8%	★☆☆☆☆
2024	28.0	1383 of 1915	27.8%	★☆☆☆☆
2023	19.1	1532 of 1915	20.0%	★☆☆☆☆
2022	26.0	1359 of 1858	26.9%	★☆☆☆☆
2021	57.7	420 of 1054	60.2%	★★★☆☆
2019	20.8	1432 of 1833	21.9%	★☆☆☆☆
2018	29.3	1271 of 1760	27.8%	★☆☆☆☆

Hispanic

Year	Avg score	Statewide rank	California percentile	Rating
2026	22.8	1453 of 1880	22.7%	★☆☆☆☆
2025	23.3	1458 of 1900	23.3%	★☆☆☆☆
2024	33.2	1299 of 1902	31.7%	★★☆☆☆
2023	27.8	1381 of 1917	28.0%	★☆☆☆☆
2022	29.8	1317 of 1861	29.2%	★☆☆☆☆
2019	29.5	1270 of 1814	30.0%	★★☆☆☆
2018	38.4	1121 of 1742	35.6%	★★☆☆☆

Homeless

Year	Avg score	Statewide rank	California percentile	Rating
2024	28.2	241 of 328	26.5%	★☆☆☆☆
2023	10.5	293 of 299	2.0%	☆☆☆☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	California percentile	Rating
2026	17.7	1610 of 1997	19.4%	★☆☆☆☆
2025	20.7	1568 of 2013	22.1%	★☆☆☆☆
2024	30.0	1429 of 2026	29.5%	★☆☆☆☆
2023	27.1	1478 of 2030	27.2%	★☆☆☆☆
2022	22.5	1494 of 1943	23.1%	★☆☆☆☆
2021	47.3	585 of 1126	48.0%	★★☆☆☆
2019	28.9	1364 of 1937	29.6%	★☆☆☆☆
2018	34.1	1250 of 1862	32.9%	★★☆☆☆

Male

Year	Avg score	Statewide rank	California percentile	Rating
2026	18.1	1533 of 1930	20.6%	★☆☆☆☆
2025	16.8	1578 of 1942	18.7%	★☆☆☆☆
2024	24.9	1446 of 1948	25.8%	★☆☆☆☆
2023	27.8	1375 of 1963	30.0%	★★☆☆☆
2022	25.4	1397 of 1916	27.1%	★☆☆☆☆
2021	44.6	583 of 1122	48.0%	★★☆☆☆
2019	27.7	1316 of 1880	30.0%	★★☆☆☆
2018	33.9	1197 of 1834	34.7%	★★☆☆☆

Military Connected

Year	Avg score	Statewide rank	California percentile	Rating
2026	6.6	152 of 156	2.6%	☆☆☆☆☆
2024	17.3	156 of 183	14.8%	★☆☆☆☆
2023	6.5	188 of 190	1.1%	☆☆☆☆☆
2022	13.3	148 of 168	11.9%	★☆☆☆☆

Multi-racial

Year	Avg score	Statewide rank	California percentile	Rating
2026	3.1	577 of 588	1.9%	☆☆☆☆☆
2025	4.6	561 of 577	2.8%	☆☆☆☆☆
2024	2.1	568 of 574	1.0%	☆☆☆☆☆
2023	1.8	541 of 541	0.0%	☆☆☆☆☆
2022	6.9	481 of 515	6.6%	☆☆☆☆☆
2019	2.4	412 of 422	2.4%	☆☆☆☆☆
2018	13.3	324 of 366	11.5%	★☆☆☆☆

Special Education

Year	Avg score	Statewide rank	California percentile	Rating
2026	25.3	969 of 1235	21.5%	★☆☆☆☆
2025	17.8	1166 of 1252	6.9%	☆☆☆☆☆
2024	24.9	973 of 1216	20.0%	★☆☆☆☆
2023	39.5	613 of 1197	48.8%	★★☆☆☆

White

Year	Avg score	Statewide rank	California percentile	Rating
2026	16.0	971 of 1130	14.1%	★☆☆☆☆
2025	10.1	1041 of 1155	9.9%	☆☆☆☆☆
2024	22.3	932 of 1173	20.5%	★☆☆☆☆
2023	15.1	1021 of 1193	14.4%	★☆☆☆☆
2022	24.4	921 of 1204	23.5%	★☆☆☆☆
2019	21.7	985 of 1222	19.4%	★☆☆☆☆
2018	23.4	927 of 1173	21.0%	★☆☆☆☆

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)

English Language Learner (2024)37th percentile+8 vs school

Homeless (2024)27th percentile~ school

Disabled (2022)23rd percentile-7 vs school

Hispanic (2026)23rd percentile~ school

Special Education (2026)22nd percentile~ school

Male (2026)21st percentile~ school

Low Socio Economic Status (2026)19th percentile~ school

Female (2026)14th percentile-6 vs school

White (2026)14th percentile-7 vs school

African American (2026)7th percentile-14 vs school

Asian (2023)4th percentile-23 vs school

Military Connected (2026)3rd percentile-18 vs school

Multi-racial (2026)2nd percentile-19 vs school

By subject vs California (2025-2026) ?

English Language Arts/Literacy26%-23 vs state

Science13%-23 vs state

Mathematics6%-32 vs state

★

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Schools Near Antioch 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 (2026)				Ranking (2025)				CAST Science (2026)				Smarter Balanced Assessments English Language Arts/Literacy (2026)					Smarter Balanced Assessments Mathematics (2026)					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 8th Grade	CAST Science 11th Grade	CAST Science 12th Grade	CAST Science All Grades	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 11th Grade	Smarter Balanced Assessments English Language Arts/Literacy All Grades	Smarter Balanced Assessments Mathematics 6th Grade	Smarter Balanced Assessments Mathematics 7th Grade	Smarter Balanced Assessments Mathematics 8th Grade	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
Antioch High	Public	9-12	700 West 18th St	Antioch	94509	Contra Costa County	Antioch Unified	No	(n/a)	No	(n/a)	(925) 779-7550	1,776	85	20.8	90.2%	151 (8.5%)	325 (18.3%)	1,118 (63.0%)	73 (4.1%)	7 (0.4%)	26 (1.5%)	74 (4.2%)	17.7	1691^st of 2135 public high schools	20.8%		19.1	1711^th of 2162 public high schools	20.9%	20		13.4	0.0	13.0				26.4	26.4				6.1	6.1	$21,916	$1,896	$20,020
Live Oak High (Continuation)	Public	10-12	1708 F St.	Antioch	94509	Contra Costa County	Antioch Unified	No	(n/a)	No	(n/a)	(925) 779-7440	130	8	15.6	90.0%	14 (10.8%)	22 (16.9%)	87 (66.9%)	3 (2.3%)	0 (0.0%)	0 (0.0%)	4 (3.1%)	21.1	1631^st of 2135 public high schools	23.6%		11.2	1958^th of 2162 public high schools	9.4%	327		12.2		14.9				36.6	36.6				4.9	4.9	$28,657	$1,948	$26,709
Bidwell Continuation High	Public	10-12	800 Gary Ave.	Antioch	94509	Contra Costa County	Antioch Unified	No	(n/a)	No	(n/a)	(925) 779-7520	147	10	15.1	87.8%	13 (8.8%)	51 (34.7%)	63 (42.9%)	6 (4.1%)	0 (0.0%)	2 (1.4%)	12 (8.2%)	14	1779^th of 2135 public high schools	16.7%		10.1	2015^th of 2162 public high schools	6.8%	236		8.2		7.9				22.6	22.6				4.8	4.8	$27,146	$2,066	$25,080
Golden Gate Community	Public, Charter	6-12	1111 Stoneman Ave.	Pittsburg	94565	Contra Costa County	Contra Costa County Office of Education	Yes	(n/a)	No	(n/a)	(925) 427-3199	69	7	9.7	81.2%	2 (2.9%)	24 (34.8%)	37 (53.6%)	0 (0.0%)	1 (1.4%)	0 (0.0%)	1 (1.4%)	6.6	2107^th of 2135 public high schools	1.3%		9.3	2054^th of 2162 public high schools	5.0%	53				0.0				0.0	0.0				0.0	0.0
Black Diamond High (Continuation)	Public	9-12	1131 Stoneman Ave.	Pittsburg	94565	Contra Costa County	Pittsburg Unified	No	(n/a)	No	(n/a)	(925) 473-4480	205	17	11.9	84.9%	6 (2.9%)	46 (22.4%)	140 (68.3%)	2 (1.0%)	0 (0.0%)	1 (0.5%)	10 (4.9%)	10.4	1932^nd of 2135 public high schools	9.5%		9.8	2029^th of 2162 public high schools	6.2%	97		4.8		5.5				12.3	12.3				4.7	4.7	$30,724	$762	$29,962
Pittsburg Senior High	Public	9-12	1750 Harbor St.	Pittsburg	94565	Contra Costa County	Pittsburg Unified	No	(n/a)	No	(n/a)	(925) 473-2390	3,403	158	21.5	79.3%	145 (4.3%)	562 (16.5%)	2,223 (65.3%)	260 (7.6%)	7 (0.2%)	43 (1.3%)	160 (4.7%)	38.2	1318^th of 2135 public high schools	38.3%		39.3	1283^rd of 2162 public high schools	40.7%	35		23.7	9.1	23.3				36.2	36.2				25.0	25.0	$17,926	$836	$17,090
Deer Valley High	Public	9-12	4700 Lone Tree Way	Antioch	94531	Contra Costa County	Antioch Unified	No	(n/a)	No	(n/a)	(925) 779-7570	1,812	79	23.0	82.6%	168 (9.3%)	504 (27.8%)	758 (41.8%)	254 (14.0%)	8 (0.4%)	19 (1.0%)	97 (5.4%)	40.1	1274^th of 2135 public high schools	40.3%		46.3	1110^th of 2162 public high schools	48.7%	164		23.6		23.3				50.3	50.3				16.4	16.4	$21,772	$1,864	$19,908
Dozier-Libbey Medical High	Public	9-12	4900 Sand Creek Rd.	Antioch	94531	Contra Costa County	Antioch Unified	No	(n/a)	No	(n/a)	(925) 779-7540	681	28	24.6	80.6%	92 (13.5%)	119 (17.5%)	326 (47.9%)	112 (16.4%)	1 (0.1%)	9 (1.3%)	21 (3.1%)	70.9	602^nd of 2135 public high schools	71.8%		72.7	546^th of 2162 public high schools	74.7%	56								65.3	65.3				33.3	33.3	$21,105	$1,768	$19,337
Freedom High	Public	9-12	1050 Neroly Rd.	Oakley	94561	Contra Costa County	Liberty Union High	No	(n/a)	No	(n/a)	(925) 625-5900	2,460	114	21.5	39.3%	551 (22.4%)	283 (11.5%)	1,237 (50.3%)	239 (9.7%)	6 (0.2%)	9 (0.4%)	126 (5.1%)	45.4	1130^th of 2135 public high schools	47.1%		45.1	1139^th of 2162 public high schools	47.3%	9		30.1	11.8	29.6				50.3	50.3				18.7	18.7	$18,318	$728	$17,590
Heritage High	Public	9-12	101 American Ave.	Brentwood	94513	Contra Costa County	Liberty Union High	No	(n/a)	No	(n/a)	(925) 634-0037	2,566	116	22.1	19.4%	759 (29.6%)	279 (10.9%)	678 (26.4%)	629 (24.5%)	12 (0.5%)	11 (0.4%)	188 (7.3%)	79.2	423^rd of 2135 public high schools	80.2%		86.6	270^th of 2162 public high schools	87.5%	153		50.6		50.0				67.0	67.0				40.2	40.2	$18,012	$494	$17,518

Frequently Asked Questions about Antioch High

What district is Antioch High in?

Antioch Unified

How many students attend Antioch High?

In the 2024-25 school year, 1,776 students attended Antioch High.

What schools feed into Antioch High?

Antioch High is fed by the following schools:

Elementary : Belshaw Elementary
Elementary : Fremont Elementary
Elementary : Kimball Elementary
Elementary : Marsh Elementary
Elementary : Mission Elementary
Elementary : Sutter Elementary
Elementary : Turner Elementary
Middle : Antioch Middle
Middle : Park Middle

What is the racial makeup of Antioch High?

Students at Antioch High are 63% Hispanic, 18% African American, 9% White, 4% Two or more races, 4% Asian, 1% Pacific Islander.

Is Antioch High a good school?

Antioch High ranks in the bottom 20.8% of California high schools.

Rate Antioch High!

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Latest California data All new data »

2024–25 school spending data (updated)NewNov 2, 2026

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

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

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