Is Del Rey Elementary a good school?

Del Rey Elementary ranks 3459 th of 5862 California elementary schools. SchoolDigger rates this school 2 stars out of 5.

How many students attend Del Rey Elementary?

In the 2022-23 school year, 394 students attended Del Rey Elementary.

What is the racial makeup of Del Rey Elementary?

Students at Del Rey Elementary are 60% Hispanic, 16% Asian, 10% White, 6% Two or more races, 4% African American, 3% Pacific Islander.

What schools do graduates of Del Rey Elementary attend?

Students who attend Del Rey Elementary usually go on to attend: Middle : Bohannon Middle High : Arroyo High High : East Bay Arts High High : Royal Sunset (Continuation) High : San Lorenzo High

Del Rey Elementary

Summary:

Del Rey Elementary is a public elementary school located in San Lorenzo, California, serving grades K-5 with a total enrollment of 394 students. The school is part of the San Lorenzo Unified School District, which is ranked 1186 out of 1568 districts in California and has a 1-star rating from SchoolDigger.

Del Rey Elementary faces several challenges, including consistently low academic performance, with proficiency rates in English Language Arts, Mathematics, and Science below the state and district averages. The school has also experienced a significant increase in chronic absenteeism, from 8.5% in 2017-2018 to 29.6% in 2022-2023, which is notably higher than the state average. Additionally, Del Rey Elementary has a high percentage of students from low socioeconomic backgrounds, with 69.8% of students qualifying for free or reduced-price lunch in the 2022-2023 school year, compared to the state average of around 60%.

Interestingly, the nearby Colonial Acres Elementary, Dayton Elementary, and Hesperian Elementary schools within the San Lorenzo Unified School District generally perform better than Del Rey Elementary on academic measures, but they also have higher rates of chronic absenteeism and a higher percentage of students from low socioeconomic backgrounds. Additionally, the nearby Knowledge Enlightens You (KEY) Academy, a public charter school, outperforms Del Rey Elementary on academic measures.

Detail:

Public K-5

1510 Via Sonya
San Lorenzo, CA 94580-2760

(510) 317-5000

District: San Lorenzo Unified

SchoolDigger Rank:
3459^th of 5,862 California Elementary Schools

Per Pupil Expenditures: $6,117

Students who attend Del Rey Elementary usually attend:

Middle:	Bohannon Middle
High:	Arroyo High
	East Bay Arts High
	Royal Sunset (Continuation)
	San Lorenzo High

Student/teacher ratio: 24.1

Number of students: 394

Racial breakdown:

Hispanic:

60.4%

Asian:

16.0%

White:

10.2%

Free/discounted lunch recipients: 69.8%

See top rated California elementary schools

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Performance Trends

Compare Details Del Rey Elementary ranks worse than 59% of elementary schools in California. It also ranks 4^th among 9 ranked elementary schools in the San Lorenzo Unified School District. (See more...)

Compare Details In 2024 the calculated Average Standard Score was 35.69. (See more...)

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 (60.4%), Asian (16%), White (10.2%). (See more...)

Compare Details 69.8% of students are receiving a free or discounted lunch. (See more...)

Compare Details (See more...)

Teachers

Compare Details The student/teacher ratio at Del Rey Elementary is 24.1. 5 elementary schools in the San Lorenzo Unified School District have better student/teacher ratios. (See more...)

Compare Del Rey Elementary employs 16.3 full-time teachers.

Finance

Compare Details The average total spent per student at Del Rey Elementary is $6,117. 7 elementary schools in the San Lorenzo Unified School District spend more per student.

Schooldigger 2024 Rankings:

Del Rey Elementary:

SchoolDigger ranks Del Rey Elementary 3459^th of 5862 California public elementary schools. (See Del Rey Elementary in the ranking list.)

Elementary School Test Score Ratings by Student Subgroup:

English Language Learner students:

Low Socio Economic Status students:

Female students:

Male students:

Hispanic students:

San Lorenzo Unified:

SchoolDigger ranks San Lorenzo Unified 1186^th of 1568 California school districts. (See district ranking list.)

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Rank History for Del Rey Elementary

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Rank History for all students at Del Rey Elementary

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2004	29.26	3287^th	4809	31.6%
2005	24.23	3683^rd	4822	23.6%
2006	23.13	3791^st	4818	21.3%
2007	31.80	3446^th	5113	32.6%
2008	28.05	3744^th	5113	26.8%
2009	23.43	4174^th	5193	19.6%
2010	18.41	4686^th	5314	11.8%
2011	29.28	4043^rd	5377	24.8%
2012	29.27	3996^th	5390	25.9%
2013	41.43	3225^th	5530	41.7%
2015	25.06	4124^th	5611	26.5%
2016	18.98	4707^th	5614	16.2%
2017	18.32	4839^th	5692	15.0%
2018	18.65	4794^th	5662	15.3%
2019	19.34	4868^th	5789	15.9%
2022	29.52	3906^th	5883	33.6%
2023	35.74	3453^rd	5874	41.2%
2024	35.69	3459^th	5862	41.0%

See the entire list of California Elementary School Rankings!

Rank History for English Language Learner students at Del Rey Elementary

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2018	30.67	2349^th	3246	27.6%
2019	28.61	2597^th	3275	20.7%
2022	50.35	1182^nd	3311	64.3%
2023	30.50	2491^st	3250	23.4%
2024	46.47	1386^th	3160	56.1%

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

Rank History for Low Socio Economic Status students at Del Rey Elementary

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2018	19.46	4517^th	5084	11.2%
2019	18.04	4688^th	5173	9.4%
2022	39.65	3034^th	5264	42.4%
2023	37.95	3240^th	5374	39.7%
2024	29.18	4024^th	5511	27.0%

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

Rank History for Female students at Del Rey Elementary

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2018	23.34	4290^th	5413	20.7%
2019	22.42	4434^th	5492	19.3%
2022	32.44	3540^th	5635	37.2%
2023	41.29	2947^th	5617	47.5%
2024	30.22	3776^th	5605	32.6%

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

Rank History for Disabled students at Del Rey Elementary

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile	SchoolDigger Rating
2018	30.59	1407^th	2128	33.9%
2019	19.98	2352^nd	2585	9.0%

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

Rank History for Male students at Del Rey Elementary

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2018	16.07	4887^th	5431	10.0%
2019	17.94	4826^th	5510	12.4%
2022	27.75	3978^th	5663	29.8%
2023	31.13	3672^nd	5650	35.0%
2024	41.52	2968^th	5636	47.3%

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

Rank History for Asian students at Del Rey Elementary

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile	SchoolDigger Rating
2022	24.11	944^th	1154	18.2%

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

Rank History for Hispanic students at Del Rey Elementary

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2018	19.76	4265^th	4830	11.7%
2019	22.83	4189^th	4963	15.6%
2022	22.65	4306^th	5084	15.3%
2023	36.49	3186^th	5098	37.5%
2024	29.76	3756^th	5102	26.4%

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

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Enrollment information for Del Rey Elementary

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Year	White	African American	Asian	Hispanic	American Indian	Pacific Islander	Two or More Races	Not Specified	Total
1988	444	9	44	103	14	n/a	n/a	0	614
1989	451	17	42	121	14	n/a	n/a	0	645
1990	462	7	48	135	7	n/a	n/a	0	659
1991	488	10	57	140	6	n/a	n/a	0	701
1992	514	11	55	151	8	n/a	n/a	0	739
1993	504	25	53	173	6	n/a	n/a	0	761
1994	516	27	55	167	5	n/a	n/a	0	770
1995	517	31	57	199	9	n/a	n/a	0	813
1996	517	31	57	199	9	n/a	n/a	0	813
1997	502	44	78	199	5	n/a	n/a	0	828
1998	492	45	73	242	8	n/a	n/a	0	860
1999	289	51	59	225	7	n/a	n/a	0	631
2000	278	50	67	225	8	n/a	n/a	0	628
2001	256	40	78	249	10	n/a	n/a	1	634
2002	211	39	97	253	10	n/a	n/a	0	610
2003	211	39	97	253	10	n/a	n/a	0	610
2004	168	40	79	275	5	n/a	n/a	0	567
2005	178	44	85	283	7	n/a	n/a	1	598
2006	153	43	90	288	1	n/a	n/a	2	577
2007	134	35	81	291	0	n/a	n/a	10	551
2008	112	37	74	312	1	n/a	n/a	0	536
2009	113	43	60	330	2	8	22	0	578
2010	98	37	57	330	2	8	5	0	537
2011	87	43	59	334	4	9	6	0	542
2012	82	46	62	326	4	10	7	0	537
2013	84	52	58	328	4	11	5	0	542
2014	84	39	71	337	3	8	8	0	550
2015	76	28	87	317	3	7	6	0	524
2016	67	34	82	326	4	6	5	0	524
2017	70	37	76	327	2	12	3	0	527
2018	61	32	92	322	0	8	11	0	526
2019	57	27	93	320	1	12	10	0	520
2020	49	23	84	325	0	13	15	0	509
2021	49	21	83	282	0	10	21	0	466
2022	37	20	71	245	0	7	25	0	405
2023	40	16	63	238	1	11	25	0	394

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 Del Rey Elementary

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Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
1988	614	25.0	24.5	n/a
1989	645	26.0	24.8	n/a
1990	659	27.0	24.4	n/a
1991	701	27.5	25.4	n/a
1992	739	27.9	26.4	2.7
1993	761	27.0	28.2	17.9
1994	770	29.0	26.6	19.2
1995	813	31.0	26.2	22.6
1996	813	31.0	26.2	22.6
1997	828	31.0	26.7	19.9
1998	860	34.0	25.3	20
1999	631	32.0	19.7	26.3
2000	628	32.0	19.6	25.8
2001	634	33.2	19.1	24.3
2002	610	33.5	18.2	27.7
2003	610	33.5	18.2	27.7
2004	567	29.0	19.6	27.7
2005	598	29.0	20.6	21.9
2006	577	32.4	17.8	35.5
2007	551	28.5	19.3	n/a
2008	536	31.8	16.9	47.6
2009	578	29.5	18.3	47.9
2010	537	25.6	20.9	54.6
2011	542	n/a	n/a	48.3
2012	537	24.4	21.9	54.7
2013	542	24.9	21.7	60.1
2014	550	23.0	23.9	66.9
2015	524	23.0	22.7	63.4
2016	524	24.0	21.8	67
2017	527	23.2	22.7	62
2018	526	23.0	22.8	62
2019	520	23.1	22.5	57.1
2020	509	n/a	n/a	57.4
2021	466	20.0	23.3	54.1
2022	405	n/a	n/a	69.4
2023	394	16.3	24.1	69.8

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 Del Rey Elementary

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Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
1988	614	25.0	24.5	n/a
1989	645	26.0	24.8	n/a
1990	659	27.0	24.4	n/a
1991	701	27.5	25.4	n/a
1992	739	27.9	26.4	2.7
1993	761	27.0	28.2	17.9
1994	770	29.0	26.6	19.2
1995	813	31.0	26.2	22.6
1996	813	31.0	26.2	22.6
1997	828	31.0	26.7	19.9
1998	860	34.0	25.3	20
1999	631	32.0	19.7	26.3
2000	628	32.0	19.6	25.8
2001	634	33.2	19.1	24.3
2002	610	33.5	18.2	27.7
2003	610	33.5	18.2	27.7
2004	567	29.0	19.6	27.7
2005	598	29.0	20.6	21.9
2006	577	32.4	17.8	35.5
2007	551	28.5	19.3	n/a
2008	536	31.8	16.9	47.6
2009	578	29.5	18.3	47.9
2010	537	25.6	20.9	54.6
2011	542	n/a	n/a	48.3
2012	537	24.4	21.9	54.7
2013	542	24.9	21.7	60.1
2014	550	23.0	23.9	66.9
2015	524	23.0	22.7	63.4
2016	524	24.0	21.8	67
2017	527	23.2	22.7	62
2018	526	23.0	22.8	62
2019	520	23.1	22.5	57.1
2020	509	n/a	n/a	57.4
2021	466	20.0	23.3	54.1
2022	405	n/a	n/a	69.4
2023	394	16.3	24.1	69.8

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.

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