Is Stanley G. Oswalt Academy a good school?

Stanley G. Oswalt Academy ranks 1025 th of 5862 California elementary schools. SchoolDigger rates this school 4 stars out of 5.

How many students attend Stanley G. Oswalt Academy?

In the 2023-24 school year, 873 students attended Stanley G. Oswalt Academy.

What is the racial makeup of Stanley G. Oswalt Academy?

Students at Stanley G. Oswalt Academy are 48% Hispanic, 44% Asian, 5% Two or more races, 2% White, 1% African American.

What schools do graduates of Stanley G. Oswalt Academy attend?

Students who attend Stanley G. Oswalt Academy usually go on to attend: High : Nogales High

Stanley G. Oswalt Academy

Summary:

Stanley G. Oswalt Academy is a public elementary and middle school in Walnut, California, serving grades K-8 and part of the Rowland Unified School District. This high-performing school consistently ranks in the top 20-25% of California elementary schools, with a 4-star rating from SchoolDigger.

Stanley G. Oswalt Academy's students significantly outperform their peers in the district and state in both English Language Arts and Mathematics. In 2023-2024, 69.91% of students were proficient or better in ELA, compared to 47.81% in the Rowland Unified district and 47.04% statewide. In Mathematics, 55.29% of students were proficient or better, compared to 35.39% in the district and 35.54% statewide. The school also performs exceptionally well across different student subgroups, including female, male, Asian, Hispanic, and low socioeconomic status students.

While Stanley G. Oswalt Academy outperforms other schools in the Rowland Unified district, such as Rorimer Elementary, Villacorta Elementary, and Yorbita Elementary, its performance is not as dominant when compared to the top-performing schools in the neighboring Walnut Valley Unified district, such as Collegewood Elementary, Cyrus J. Morris Elementary, Vejar Elementary, and Leonard G. Westhoff Elementary.

Detail:

Public K-8

19501 Shadow Oak Dr.
Walnut, CA 91789-4700

(626) 810-4109

District: Rowland Unified

SchoolDigger Rank:
1025^th of 5,862 California Elementary Schools

Students who attend Stanley G. Oswalt Academy usually attend:

High:

Nogales High

Student/teacher ratio: 25.2

Number of students: 873

Racial breakdown:

Hispanic:

48.1%

Asian:

43.8%

Two or more races:

4.7%

Free/discounted lunch recipients: 56.9%

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Compare Stanley G. Oswalt Academy to nearby elementary schools!

Performance Trends

Compare Details Stanley G. Oswalt Academy ranks better than 82.5% of elementary schools in California. It also ranks first among 14 ranked elementary schools in the Rowland Unified School District! (See more...)

Compare Details In 2024 the calculated Average Standard Score was 83.27. (See more...)

Compare Details Stanley G. Oswalt Academy ranks better than 89.7% of middle schools in California. (See more...)

Compare Details In 2024 the calculated Average Standard Score was 89.67. (See more...)

Chronic absenteeism in a 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 Stanley G. Oswalt Academy has the largest elementary school student body size in the Rowland Unified School District. Racial makeup is: Hispanic (48.1%), Asian (43.8%), two or more races (4.7%). (See more...)

Compare Details 56.9% of students are receiving a free or discounted lunch. This is the lowest percentage in the Rowland Unified School District. (See more...)

Compare Details

Teachers

Compare Details The student/teacher ratio at Stanley G. Oswalt Academy is 25.2. 10 elementary schools in the Rowland Unified School District have better student/teacher ratios. (See more...)

Compare Stanley G. Oswalt Academy employs 34.5 full-time teachers.

Schooldigger 2024 Rankings:

Stanley G. Oswalt Academy:

SchoolDigger ranks Stanley G. Oswalt Academy 1025^th of 5862 California public elementary schools. (See Stanley G. Oswalt Academy in the ranking list.)

Elementary School Test Score Ratings by Student Subgroup:

Low Socio Economic Status students:

Female students:

Male students:

Asian students:

Hispanic students:

SchoolDigger ranks Stanley G. Oswalt Academy 285^th of 2777 California public middle schools. (See Stanley G. Oswalt Academy in the ranking list.)

Middle School Test Score Ratings by Student Subgroup:

Low Socio Economic Status students:

Homeless students:

Female students:

Male students:

Asian students:

Hispanic students:

Rowland Unified:

SchoolDigger ranks Rowland Unified 759^th of 1568 California school districts. (See district ranking list.)

Average Parent Rating:

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Rank History for Stanley G. Oswalt Academy

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Rank History for all elementary school students at Stanley G. Oswalt Academy

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2004	95.41	217^th	4809	95.5%
2005	93.22	315^th	4822	93.5%
2006	91.33	418^th	4818	91.3%
2007	85.46	732^nd	5113	85.7%
2008	88.10	586^th	5113	88.5%
2009	90.04	477^th	5193	90.8%
2010	88.11	570^th	5314	89.3%
2011	87.13	631^st	5377	88.3%
2012	89.10	483^rd	5390	91.0%
2013	88.63	552^nd	5530	90.0%
2015	81.95	1037^th	5611	81.5%
2016	82.60	1015^th	5614	81.9%
2017	79.08	1166^th	5692	79.5%
2018	76.36	1300^th	5662	77.0%
2019	77.78	1261^st	5789	78.2%
2022	76.89	1326^th	5883	77.5%
2023	80.59	1145^th	5874	80.5%
2024	83.27	1025^th	5862	82.5%

See the entire list of California Elementary School Rankings!

Rank History for elementary school Low Socio Economic Status students at Stanley G. Oswalt Academy

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2018	78.02	775^th	5084	84.8%
2019	80.75	677^th	5173	86.9%
2022	84.69	557^th	5264	89.4%
2023	87.81	463^rd	5374	91.4%
2024	86.21	583^rd	5511	89.4%

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

Rank History for elementary school Female students at Stanley G. Oswalt Academy

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2018	70.39	1485^th	5413	72.6%
2019	75.91	1267^th	5492	76.9%
2022	79.72	1119^th	5635	80.1%
2023	77.02	1216^th	5617	78.4%
2024	80.66	1061^st	5605	81.1%

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

Rank History for elementary school Disabled students at Stanley G. Oswalt Academy

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile	SchoolDigger Rating
2018	79.67	290^th	2128	86.4%
2022	91.40	149^th	2227	93.3%

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

Rank History for elementary school Male students at Stanley G. Oswalt Academy

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2018	78.04	1134^th	5431	79.1%
2019	76.06	1253^rd	5510	77.3%
2022	71.94	1438^th	5663	74.6%
2023	79.57	1109^th	5650	80.4%
2024	82.40	986^th	5636	82.5%

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

Rank History for elementary school Asian students at Stanley G. Oswalt Academy

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2018	55.90	601^st	1071	43.9%
2019	62.36	513^th	1149	55.4%
2022	59.66	599^th	1154	48.1%
2023	64.40	525^th	1190	55.9%
2024	64.45	532^nd	1203	55.8%

See the entire list of Best California Elementary Schools for Asian Students!

Rank History for elementary school Hispanic students at Stanley G. Oswalt Academy

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2018	70.53	1120^th	4830	76.8%
2019	68.72	1225^th	4963	75.3%
2022	71.36	1088^th	5084	78.6%
2023	72.49	1055^th	5098	79.3%
2024	77.66	824^th	5102	83.8%

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

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

Rank History for Stanley G. Oswalt Academy

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Rank History for all middle school students at Stanley G. Oswalt Academy

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile
2009	79.43	300^th	2063	85.5%
2010	78.78	336^th	2179	84.6%
2011	74.39	429^th	2236	80.8%
2012	83.88	215^th	2259	90.5%
2013	87.35	137^th	2379	94.2%
2015	94.83	110^th	2477	95.6%
2016	93.12	139^th	2497	94.4%
2017	82.84	402^nd	2508	84.0%
2018	81.20	427^th	2480	82.8%
2019	80.28	480^th	2715	82.3%
2022	84.47	395^th	2740	85.6%
2023	88.14	323^rd	2802	88.5%
2024	89.67	285^th	2777	89.7%

See the entire list of California Elementary School Rankings!

Rank History for middle school Low Socio Economic Status students at Stanley G. Oswalt Academy

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile
2018	86.41	188^th	2230	91.6%
2019	82.35	256^th	2369	89.2%
2022	91.44	129^th	2458	94.8%
2023	92.89	121^st	2549	95.3%
2024	92.48	144^th	2575	94.4%

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

Rank History for middle school Homeless students at Stanley G. Oswalt Academy

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile	SchoolDigger Rating
2024	99.00	4^th	394	99.0%

See the entire list of Best California Elementary Schools for Homeless Students!

Rank History for middle school Female students at Stanley G. Oswalt Academy

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile
2018	77.03	466^th	2262	79.4%
2019	78.47	451^st	2380	81.1%
2022	85.19	337^th	2509	86.6%
2023	85.20	340^th	2547	86.7%
2024	87.14	302^nd	2546	88.1%

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

Rank History for middle school Male students at Stanley G. Oswalt Academy

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile
2018	82.69	361^st	2273	84.1%
2019	79.56	431^st	2407	82.1%
2022	81.34	414^th	2527	83.6%
2023	87.72	300^th	2558	88.3%
2024	88.72	278^th	2547	89.1%

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

Rank History for middle school Asian students at Stanley G. Oswalt Academy

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile
2018	60.03	342^nd	700	51.1%
2019	60.81	341^st	745	54.2%
2022	72.32	212^th	733	71.1%
2023	78.47	127^th	718	82.3%
2024	76.56	166^th	741	77.6%

See the entire list of Best California Elementary Schools for Asian Students!

Rank History for middle school Hispanic students at Stanley G. Oswalt Academy

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile
2018	77.89	311^th	2072	85.0%
2019	73.63	422^nd	2213	80.9%
2022	70.40	484^th	2359	79.5%
2023	82.90	263^rd	2391	89.0%
2024	89.03	158^th	2383	93.4%

See the entire list of Best California Elementary Schools for Hispanic 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

Review counts

All ratings (Avg rating: 5)

100%

Reviews:
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Enrollment information for Stanley G. Oswalt Academy

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Year	White	African American	Asian	Hispanic	American Indian	Pacific Islander	Two or More Races	Not Specified	Total
1988	228	105	491	220	4	n/a	n/a	0	1048
1989	211	92	482	226	4	n/a	n/a	0	1015
1990	187	90	493	222	6	n/a	n/a	0	998
1991	216	90	506	219	4	n/a	n/a	0	1035
1992	207	96	529	223	4	n/a	n/a	0	1059
1993	184	93	480	223	4	n/a	n/a	0	984
1994	177	84	475	243	4	n/a	n/a	0	983
1995	162	80	527	269	2	n/a	n/a	0	1040
1996	162	80	527	269	2	n/a	n/a	0	1040
1997	160	78	531	269	0	n/a	n/a	0	1038
1998	149	72	558	268	0	n/a	n/a	0	1047
1999	146	63	563	238	0	n/a	n/a	0	1010
2000	123	68	604	222	0	n/a	n/a	0	1017
2001	98	62	618	222	0	n/a	n/a	0	1000
2002	50	48	592	196	0	n/a	n/a	12	898
2003	50	48	592	196	0	n/a	n/a	12	898
2004	40	49	529	190	0	n/a	n/a	26	834
2005	29	42	497	191	0	n/a	n/a	35	794
2006	31	33	455	183	1	n/a	n/a	27	730
2007	33	29	451	200	1	n/a	n/a	24	738
2008	24	27	458	204	1	n/a	n/a	0	714
2009	21	23	519	222	1	4	56	0	846
2010	26	28	560	282	2	2	32	0	932
2011	26	32	541	323	1	2	35	0	960
2012	35	29	521	343	1	2	37	0	968
2013	35	27	515	357	1	2	43	0	980
2014	39	36	508	350	1	2	45	0	981
2015	41	41	508	368	1	2	32	0	993
2016	48	41	508	454	1	5	35	0	1092
2017	42	38	503	446	1	3	29	0	1062
2018	42	43	508	468	0	2	31	0	1094
2019	39	44	476	464	0	2	33	0	1058
2020	29	39	464	443	0	5	40	0	1020
2021	33	30	447	406	0	4	42	0	962
2022	26	20	431	378	0	6	39	0	900
2023	20	16	403	388	0	4	37	0	868
2024	16	11	382	420	0	3	41	0	873

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 Stanley G. Oswalt Academy

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Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
1988	1048	35.0	29.9	n/a
1989	1015	35.0	29.0	n/a
1990	998	34.0	29.3	n/a
1991	1035	37.0	27.9	n/a
1992	1059	37.6	28.1	6.7
1993	984	34.0	28.9	7.7
1994	983	34.0	28.9	7.4
1995	1040	35.0	29.7	9.4
1996	1040	35.0	29.7	9.4
1997	1038	38.0	27.3	14.3
1998	1047	44.0	23.8	13.6
1999	1010	45.0	22.4	12.6
2000	1017	46.8	21.7	13.6
2001	1000	44.0	22.7	12.6
2002	898	39.6	22.7	15
2003	898	39.6	22.7	15
2004	834	38.0	21.9	20
2005	794	35.0	22.7	22
2006	730	34.0	21.5	17.6
2007	738	33.6	22.0	19.2
2008	714	37.6	19.0	14.6
2009	846	39.1	20.5	18.2
2010	932	41.8	22.3	20.7
2011	960	n/a	n/a	22.6
2012	968	40.4	23.9	n/a
2013	980	42.0	23.3	28.9
2014	981	42.3	23.1	31.7
2015	993	43.0	23.0	30.7
2016	1092	41.0	26.6	36
2017	1062	40.3	26.3	39.5
2018	1094	42.4	25.8	46.5
2019	1058	41.4	25.5	48.5
2020	1020	n/a	n/a	53.5
2021	962	38.5	24.9	45.7
2022	900	38.0	23.6	54.3
2023	868	34.7	24.9	58.1
2024	873	34.5	25.2	56.9

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 Stanley G. Oswalt Academy

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Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
1988	1048	35.0	29.9	n/a
1989	1015	35.0	29.0	n/a
1990	998	34.0	29.3	n/a
1991	1035	37.0	27.9	n/a
1992	1059	37.6	28.1	6.7
1993	984	34.0	28.9	7.7
1994	983	34.0	28.9	7.4
1995	1040	35.0	29.7	9.4
1996	1040	35.0	29.7	9.4
1997	1038	38.0	27.3	14.3
1998	1047	44.0	23.8	13.6
1999	1010	45.0	22.4	12.6
2000	1017	46.8	21.7	13.6
2001	1000	44.0	22.7	12.6
2002	898	39.6	22.7	15
2003	898	39.6	22.7	15
2004	834	38.0	21.9	20
2005	794	35.0	22.7	22
2006	730	34.0	21.5	17.6
2007	738	33.6	22.0	19.2
2008	714	37.6	19.0	14.6
2009	846	39.1	20.5	18.2
2010	932	41.8	22.3	20.7
2011	960	n/a	n/a	22.6
2012	968	40.4	23.9	n/a
2013	980	42.0	23.3	28.9
2014	981	42.3	23.1	31.7
2015	993	43.0	23.0	30.7
2016	1092	41.0	26.6	36
2017	1062	40.3	26.3	39.5
2018	1094	42.4	25.8	46.5
2019	1058	41.4	25.5	48.5
2020	1020	n/a	n/a	53.5
2021	962	38.5	24.9	45.7
2022	900	38.0	23.6	54.3
2023	868	34.7	24.9	58.1
2024	873	34.5	25.2	56.9

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.

Kindergarten Immunization Rates