Calla High

Public 9-12

130 S. Austin Rd.
Manteca, CA 95336-9710

(209) 858-7230

District: Manteca Unified

SchoolDigger Rank:
2066^th of 2,346 California High Schools

Per Pupil Expenditures: $9,054

Student/teacher ratio: 15.2

Number of students: 180

Racial breakdown:

Hispanic:

70.6%

White:

15.0%

Asian:

5.6%

Free/discounted lunch recipients: 61.7%

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Performance Trends

Compare Details Calla High ranks worse than 88.1% of high schools in California. It also ranks last among 7 ranked high schools in the Manteca Unified School District. (See more...)

Compare Details In 2023 the calculated Average Standard Score was 9.91. (See more...)

The Adjusted Cohort Graduation Rate (ACGR) measures the percentage of Calla High freshmen who graduate within four years, adjusting for students who transfer in or out.

The high school dropout rate measures the percentage of students who do not complete their high school education.

Chronic absenteeism in a high school refers to a situation where students repeatedly miss school, with the threshold often defined as missing 10% or more of school days for any reason, excused or unexcused.

Student Body

Compare Details Racial makeup is: Hispanic (70.6%), White (15%), Asian (5.6%). (See more...)

Compare Details 61.7% of students are receiving a free or discounted lunch. (See more...)

Teachers

Compare Details The student/teacher ratio at Calla High is 15.2, which is the 2^nd best among 7 high schools in the Manteca Unified School District. (See more...)

Compare Calla High employs 11.8 full-time teachers.

Finance

Compare Details The average total spent per student at Calla High is $9,054, which is the 3^rd highest among 7 high schools in the Manteca Unified School District.

Schooldigger 2023 Rankings:

Calla High:

SchoolDigger ranks Calla High 2066^th of 2346 California public high schools. (See Calla High in the ranking list.)

High School Test Score Ratings by Student Subgroup:

English Language Learner students:

Special Education students:

Low Socio Economic Status students:

Female students:

Male students:

Hispanic students:

White students:

Manteca Unified:

SchoolDigger ranks Manteca Unified 1068^th of 1560 California school districts. (See district ranking list.)

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Rank History for Calla High

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Rank History for all students at Calla High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2004	16.34	1411^th	1653	14.6%
2005	16.04	1539^th	1901	19.0%
2006	15.89	1625^th	1968	17.4%
2007	16.63	1652^nd	2063	19.9%
2008	24.77	1329^th	2117	37.2%
2009	29.75	1396^th	2238	37.6%
2010	18.03	1701^st	2281	25.4%
2011	13.99	1904^th	2367	19.6%
2012	14.84	1820^th	2354	22.7%
2013	10.56	2059^th	2426	15.1%
2015	11.13	1756^th	1994	11.9%
2016	11.76	1755^th	2039	13.9%
2017	10.97	1767^th	2021	12.6%
2018	9.66	1911^th	2017	5.3%
2019	10.99	1979^th	2133	7.2%
2021	9.40	1198^th	1290	7.1%
2022	14.87	1796^th	2123	15.4%
2023	9.91	2055^th	2335	12.0%

See the entire list of California High School Rankings!

Rank History for English Language Learner students at Calla High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2018	25.29	904^th	938	3.6%
2019	28.40	817^th	941	13.2%
2022	35.09	671^st	1044	35.7%
2023	23.38	1177^th	1315	10.5%

See the entire list of Best California High Schools for English Language Learner Students!

Rank History for Special Education students at Calla High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile	SchoolDigger Rating
2023	17.28	1480^th	1539	3.8%

See the entire list of Best California High Schools for Special Education Students!

Rank History for Low Socio Economic Status students at Calla High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2018	9.52	1795^th	1862	3.6%
2019	10.73	1822^nd	1937	5.9%
2021	8.39	1065^th	1126	5.4%
2022	14.43	1688^th	1943	13.1%
2023	10.41	1971^st	2237	11.9%

See the entire list of Best California High Schools for Low Socio Economic Status Students!

Rank History for Female students at Calla High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2018	7.89	1649^th	1760	6.3%
2019	8.89	1742^nd	1833	5.0%
2021	5.87	1022^nd	1054	3.0%
2022	11.14	1706^th	1858	8.2%
2023	8.05	2003^rd	2106	4.9%

See the entire list of Best California High Schools for Female Students!

Rank History for Disabled students at Calla High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile	SchoolDigger Rating
2018	27.99	734^th	1052	30.2%

See the entire list of Best California High Schools for Disabled Students!

Rank History for Male students at Calla High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2018	9.47	1746^th	1834	4.8%
2019	10.83	1735^th	1880	7.7%
2021	9.83	1028^th	1122	8.4%
2022	15.92	1609^th	1916	16.0%
2023	11.12	1882^nd	2195	14.3%

See the entire list of Best California High Schools for Male Students!

Rank History for Hispanic students at Calla High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2018	9.60	1627^th	1742	6.6%
2019	9.41	1752^nd	1814	3.4%
2022	12.53	1676^th	1861	9.9%
2023	10.29	1869^th	2132	12.3%

See the entire list of Best California High Schools for Hispanic Students!

Rank History for White students at Calla High

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2018	2.87	1169^th	1173	0.3%
2019	4.10	1180^th	1222	3.4%
2022	7.21	1126^th	1204	6.5%
2023	3.48	1364^th	1424	4.2%

See the entire list of Best California High Schools for White Students!

Data source: test scores: California Department of Education, rankings: SchoolDigger.com

As you review the school rankings data, please be aware that some of the information from certain demographics is missing. The reason for this omission is that the data has been redacted from the source data itself due to low population samples in these specific demographic groups.

Redacting data from low population samples is a necessary step to ensure the reliability and accuracy of the results, as small sample sizes may not be representative of the broader population. Additionally, this measure helps protect the privacy of individuals belonging to these demographic groups.

Data source: California Department of Education

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Enrollment information for Calla High

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Year	White	African American	Asian	Hispanic	American Indian	Pacific Islander	Two or More Races	Not Specified	Total
1988	267	9	2	82	4	n/a	n/a	0	364
1989	167	6	4	76	3	n/a	n/a	0	256
1990	147	2	8	65	5	n/a	n/a	0	227
1991	148	5	5	69	7	n/a	n/a	0	234
1992	121	7	2	54	2	n/a	n/a	0	186
1993	95	3	4	52	6	n/a	n/a	0	160
1994	106	3	7	61	7	n/a	n/a	0	184
1995	145	7	10	49	12	n/a	n/a	0	223
1996	145	7	10	49	12	n/a	n/a	0	223
1997	124	6	15	73	12	n/a	n/a	0	230
1998	134	20	12	75	7	n/a	n/a	0	248
1999	126	17	9	81	8	n/a	n/a	0	241
2000	134	21	15	84	7	n/a	n/a	0	261
2001	125	21	8	102	2	n/a	n/a	0	258
2002	118	21	12	101	1	n/a	n/a	4	257
2003	118	21	12	101	1	n/a	n/a	4	257
2004	105	22	9	118	3	n/a	n/a	0	257
2005	74	26	23	108	6	n/a	n/a	0	237
2006	70	34	18	125	5	n/a	n/a	0	252
2007	85	14	8	107	2	n/a	n/a	0	216
2008	93	10	6	113	3	n/a	n/a	0	225
2009	86	15	5	108	5	1	0	0	220
2010	89	16	9	94	5	2	0	0	215
2011	93	10	4	105	3	1	3	0	219
2012	91	10	5	104	2	1	5	0	218
2013	74	16	12	121	5	4	0	0	232
2014	84	17	8	107	5	5	1	0	227
2015	75	14	6	120	1	3	1	0	220
2016	54	14	4	88	2	2	0	0	164
2017	32	9	3	86	1	2	1	0	134
2018	37	4	9	122	2	2	3	0	179
2019	40	7	7	96	3	3	4	0	160
2020	44	9	7	97	2	0	3	0	162
2021	19	10	6	89	1	2	3	0	130
2022	26	8	17	88	1	1	4	0	145
2023	27	7	10	127	0	4	5	0	180

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Enrollment/Ethnicity

For more information about how the Department of Education defines ethnicity, see Defining Race and Ethnicity Data, National Center for Education Statistics

Students eligible for free or discounted lunch at Calla High

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Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
1988	364	14.0	26.0	n/a
1989	256	13.0	19.6	n/a
1990	227	13.0	17.4	n/a
1991	234	12.6	18.5	n/a
1992	186	12.8	14.5	12.9
1993	160	9.7	16.5	35
1994	184	9.8	18.8	34.8
1995	223	10.9	20.5	30.9
1996	223	10.9	20.5	30.9
1997	230	11.0	20.9	31.7
1998	248	10.7	23.2	28.2
1999	241	14.3	16.9	28.2
2000	261	14.6	17.9	29.1
2001	258	14.5	17.8	20.5
2002	257	15.4	16.7	24.5
2003	257	15.4	16.7	24.5
2004	257	15.0	17.1	28.8
2005	237	13.5	17.6	25.7
2006	252	14.0	18.0	34.9
2007	216	12.0	18.0	37.5
2008	225	15.0	15.0	41.3
2009	220	12.0	15.7	40.5
2010	215	12.0	17.9	46
2011	219	n/a	n/a	38.4
2012	218	11.9	18.2	n/a
2013	232	11.5	20.1	56.9
2014	227	10.5	21.6	67.8
2015	220	12.0	18.3	56.4
2016	164	10.0	16.4	59.8
2017	134	12.0	11.1	56
2018	179	11.0	16.2	68.2
2019	160	12.0	13.3	74.4
2020	162	n/a	n/a	77.2
2021	130	12.0	10.8	70.8
2022	145	12.0	12.0	58.6
2023	180	11.8	15.2	61.7

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Students eligible for discounted/free lunch:

The National School Lunch Program (NSLP) provides low-cost or free meals to students in U.S. public and nonprofit private schools based on household income. Those with incomes below 130% of the poverty line receive free lunch, while those between 130% and 185% qualify for reduced-price lunch. The percentage of students receiving free or reduced-price lunch serves as a marker for poverty, as it reflects the socioeconomic status of families in a given school or district. A higher FRPL rate typically indicates a higher concentration of low-income families, suggesting that the school or district may face additional challenges in providing adequate resources and support for student success.

Student/Teacher Ratio Calla High

Compare

Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
1988	364	14.0	26.0	n/a
1989	256	13.0	19.6	n/a
1990	227	13.0	17.4	n/a
1991	234	12.6	18.5	n/a
1992	186	12.8	14.5	12.9
1993	160	9.7	16.5	35
1994	184	9.8	18.8	34.8
1995	223	10.9	20.5	30.9
1996	223	10.9	20.5	30.9
1997	230	11.0	20.9	31.7
1998	248	10.7	23.2	28.2
1999	241	14.3	16.9	28.2
2000	261	14.6	17.9	29.1
2001	258	14.5	17.8	20.5
2002	257	15.4	16.7	24.5
2003	257	15.4	16.7	24.5
2004	257	15.0	17.1	28.8
2005	237	13.5	17.6	25.7
2006	252	14.0	18.0	34.9
2007	216	12.0	18.0	37.5
2008	225	15.0	15.0	41.3
2009	220	12.0	15.7	40.5
2010	215	12.0	17.9	46
2011	219	n/a	n/a	38.4
2012	218	11.9	18.2	n/a
2013	232	11.5	20.1	56.9
2014	227	10.5	21.6	67.8
2015	220	12.0	18.3	56.4
2016	164	10.0	16.4	59.8
2017	134	12.0	11.1	56
2018	179	11.0	16.2	68.2
2019	160	12.0	13.3	74.4
2020	162	n/a	n/a	77.2
2021	130	12.0	10.8	70.8
2022	145	12.0	12.0	58.6
2023	180	11.8	15.2	61.7

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Student-Teacher Ratio

Student/teacher ratio is calculated by dividing the total number of students by the total number of full-time equivalent teachers. Please note that a smaller student/teacher ratio does not necessarily translate to smaller class size. In some instances, schools hire teachers part time, and some teachers are hired for specialized instruction with very small class sizes. These and other factors contribute to the student/teacher ratio. Note: For private schools, Student/teacher ratio may not include Pre-Kindergarten.

Finances

Per Pupil Expenditures for Calla High

Year	Total Expenditures Per Pupil
2018	$9,054

Data source: California Department of Education

Pre and Post Pandemic Data

Impact of COVID-19 on Calla High

The coronavirus has had a profound impact on education in America. Learning shifted online overnight, attendance numbers dwindled, and enrollment decreased. SchoolDigger.com is making it easier for you to better assess how COVID-19 has impacted your school. Through the collection of pre-pandemic (2019) and current data, SchoolDigger.com is sharing test scores, enrollment numbers and school demographics from schools across the country – and we make it easy to see how impacted schools compare locally and statewide.

Rankings

Rank Pre-pandemic (2018-2019)	Rank Post pandemic (2022-2023)	Change (%)
Ranks 1979^th of 2133 High schools	Ranks 2055^th of 2335 High schools	4.8%

Test Scores

	% proficient Pre-pandemic (2018-2019)	% proficient Post pandemic (2022-2023)	Change (%)
11th Grade English Language Arts/Literacy (Calla High)	14.3	15.7	1.4%
11th Grade English Language Arts/Literacy (Manteca Unified)	53.1	52.2	0.8%
11th Grade English Language Arts/Literacy (California)	57.3	55.4	1.9%
11th Grade Mathematics (Calla High)	0	0
11th Grade Mathematics (Manteca Unified)	19.2	17.8	1.4%
11th Grade Mathematics (California)	32.2	27.4	4.9%
11th Grade Science (Calla High)	0	2.3	2.3%
11th Grade Science (Manteca Unified)	21.9	27.6	5.7%
11th Grade Science (California)	30.4	31.7	1.3%

Student Body

	Number of students Pre-pandemic (2018-2019)	Number of students Post pandemic (2022-2023)	Change (%)
Total Students	160	180	12.5%
African American	7	7
American Indian	3	0	100%
Asian	7	10	42.9%
Hispanic	96	127	32.3%
Pacific Islander	3	4	33.3%
White	40	27	32.5%
Two or More Races	4	5	25%
% Free/Discounted Lunch Recipients	74.4%	61.7%	12.7%

Schools Near Calla High

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2023)				Ranking (2022)				CAST Science (2023)			Smarter Balanced Assessments English Language Arts/Literacy (2023)		Smarter Balanced Assessments Mathematics (2023)		Per Pupil Expenditures (2018)
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 (2023)	Statewide Rank (2023)	State Percentile (2023)	SchoolDigger Rating (2023)	Average Standard Score (2022)	Statewide Rank (2022)	State Percentile (2022)	Rank Change from Previous Year	CAST Science 11th Grade	CAST Science 12th Grade	CAST Science End of Course	Smarter Balanced Assessments English Language Arts/Literacy 11th Grade	Smarter Balanced Assessments English Language Arts/Literacy End of Course	Smarter Balanced Assessments Mathematics 11th Grade	Smarter Balanced Assessments Mathematics End of Course	Total
Calla High	Public	9-12	130 S. Austin Rd.	Manteca	95336	San Joaquin County	Manteca Unified	No	(n/a)	No	(n/a)	(209) 858-7230	180	12	15.2	61.7%	27 (15.0%)	7 (3.9%)	127 (70.6%)	10 (5.6%)	0 (0.0%)	4 (2.2%)	5 (2.8%)	9.9	2066^th of 2346 public high schools	11.9%		14.9	1796^th of 2123 public high schools	15.4%	270	2.3		2.2	15.7	15.7	0.0	0.0	$9,054
Manteca High	Public	9-12	450 E. Yosemite Ave.	Manteca	95336	San Joaquin County	Manteca Unified	No	(n/a)	No	(n/a)	(209) 858-7340	1,811	90	20.2	57.4%	329 (18.2%)	80 (4.4%)	1,131 (62.5%)	188 (10.4%)	13 (0.7%)	12 (0.7%)	56 (3.1%)	55.3	754^th of 2346 public high schools	67.9%		32.5	1370^th of 2123 public high schools	35.5%	616	30.8	23.5	30.5	57.5	57.5	19.2	19.2	$6,987
Yosemite School Community Day (7-12)	Public	7-12	737 W. Yosemite Ave.	Manteca	95337	San Joaquin County	Manteca Unified	No	(n/a)	No	(n/a)	(209) 239-6282	0				0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)								$21,551
East Union High	Public	9-12	1700 N. Union Rd.	Manteca	95336	San Joaquin County	Manteca Unified	No	(n/a)	No	(n/a)	(209) 858-7270	1,593	78	20.4	52.7%	356 (22.3%)	45 (2.8%)	1,027 (64.5%)	103 (6.5%)	6 (0.4%)	6 (0.4%)	45 (2.8%)	39.6	1157^th of 2346 public high schools	50.7%		41.3	1145^th of 2123 public high schools	46.1%	12	23.4		23.2	43.7	43.7	14.3	14.3	$6,381
Sierra High	Public	9-12	1700 Thomas St.	Manteca	95337	San Joaquin County	Manteca Unified	No	(n/a)	No	(n/a)	(209) 858-7410	1,693	72	23.4	39.0%	363 (21.4%)	64 (3.8%)	782 (46.2%)	387 (22.9%)	4 (0.2%)	19 (1.1%)	73 (4.3%)	70.3	476^th of 2346 public high schools	79.7%		64.3	630^th of 2123 public high schools	70.3%	154	39.5		39.3	65.2	65.2	28.7	28.7	$7,009
Ripon High	Public	9-12	301 N. Acacia Ave.	Ripon	95366	San Joaquin County	Ripon Unified	No	(n/a)	No	(n/a)	(209) 599-4287	998	49	20.3	27.5%	502 (50.3%)	4 (0.4%)	374 (37.5%)	72 (7.2%)	3 (0.3%)	2 (0.2%)	41 (4.1%)	83.7	259^th of 2346 public high schools	89.0%		86.6	255^th of 2123 public high schools	88.0%	4	46.8		46.4	69.0	69.0	45.1	45.1	$10,416
Harvest High	Public	9-12	729 W. Main St.	Ripon	95366	San Joaquin County	Ripon Unified	No	(n/a)	No	(n/a)	(209) 599-5009	29	2	14.5	69.0%	5 (17.2%)	1 (3.4%)	19 (65.5%)	1 (3.4%)	0 (0.0%)	0 (0.0%)	3 (10.3%)	27.8	1479^th of 2346 public high schools	37.0%		48.1	969^th of 2123 public high schools	54.4%	510	12.5		11.1	37.5	37.5	12.5	12.5	$13,428
N.A. Chaderjian High	Public	9-12	7650 S. Newcastle Rd.	Stockton	95213	San Joaquin County	California Education Authority (CEA) Headquarters	No	(n/a)	(n/a)	(n/a)	(209) 944-6444	63	14	4.6	9.5%	7 (11.1%)	10 (15.9%)	43 (68.3%)	1 (1.6%)	0 (0.0%)	1 (1.6%)	1 (1.6%)								(n/a)								$35,110
Lathrop High	Public	9-12	647 W. Lathrop Rd.	Lathrop	95330	San Joaquin County	Manteca Unified	No	(n/a)	No	(n/a)	(209) 938-6350	1,535	72	21.2	44.6%	149 (9.7%)	101 (6.6%)	858 (55.9%)	343 (22.3%)	9 (0.6%)	17 (1.1%)	57 (3.7%)	59.1	673^rd of 2346 public high schools	71.3%		63.8	638^th of 2123 public high schools	69.9%	35	32.2	23.1	31.9	60.2	60.2	21.7	21.7	$6,225
San Joaquin County Regional Occupational Center Program	Public	10-12	2707 Transworld Dr.	Stockton	95206	San Joaquin County	San Joaquin County Regional Occupational Program	No	(n/a)	(n/a)	(n/a)	(209) 468-9005	0				0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)

Frequently Asked Questions about Calla High

How many students attend Calla High?

In the 2022-23 school year, 180 students attended Calla High.

Is Calla High a good school?

Calla High ranks in the bottom 11.9% of California high schools.

What is the racial makeup of Calla High?

Students at Calla High are 71% Hispanic, 15% White, 6% Asian, 4% African American, 3% Two or more races, 2% Pacific Islander.

What district is Calla High in?

Manteca Unified

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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.

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