Is Alder Grove Charter School 2 a good school?

Alder Grove Charter School 2 ranks 3561 st of 5862 California alternative schools. SchoolDigger rates this school 2 stars out of 5.

How many students attend Alder Grove Charter School 2?

In the 2022-23 school year, 429 students attended Alder Grove Charter School 2.

What is the racial makeup of Alder Grove Charter School 2?

Students at Alder Grove Charter School 2 are 66% White, 14% Hispanic, 14% Two or more races, 5% American Indian, 2% African American.

Alder Grove Charter School 2

Summary:

Alder Grove Charter School 2 is an alternative public charter school in Eureka, California, serving 429 students in grades K-12. The school stands out for its strong academic performance, with high graduation rates and generally better proficiency in English Language Arts/Literacy compared to the state average.

Alder Grove Charter School 2 has significantly higher graduation rates (96.0% and 97.8%) than the nearby Northern United - Humboldt Charter (91.7%) and a much lower dropout rate of 2.0% compared to 8.3% at Northern United - Humboldt Charter. The school also boasts an exceptionally low chronic absenteeism rate of 0.8%, far lower than the nearby Glen Paul (62.3%) and Laurel Tree Charter (25.0%) schools. However, in Mathematics, Alder Grove Charter School 2's proficiency rates are lower than the state average.

Alder Grove Charter School 2 serves a relatively high percentage of students from economically disadvantaged backgrounds, with 65.47% to 70.63% of students receiving free or reduced-price lunch over the past three years. This is higher than the nearby Laurel Tree Charter (42.94%) and Redwood Coast Montessori (39.78%) schools. The school's strong performance in English Language Arts/Literacy despite this socioeconomic factor is a notable achievement.

Detail:

Public, Charter, Alternative K-12

714 F St.
Eureka, CA 95501-0540

(707) 268-0854

District: Alder Grove Charter School 2 District

SchoolDigger Rank:
3561^st of 5,862 California Alternative Schools

Student/teacher ratio: 15.5

Number of students: 429

Racial breakdown:

White:

66.2%

Hispanic:

13.8%

Two or more races:

13.5%

Free/discounted lunch recipients: 70.6%

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Performance Trends

Compare Details Alder Grove Charter School 2 ranks worse than 60.7% of elementary schools in California. (See more...)

Compare Details In 2024 the calculated Average Standard Score was 34.42. (See more...)

Compare Details Alder Grove Charter School 2 ranks better than 58.7% of middle schools in California. (See more...)

Compare Details In 2024 the calculated Average Standard Score was 50.79. (See more...)

Compare Details Alder Grove Charter School 2 ranks better than 62.1% of high schools in California. (See more...)

Compare Details In 2024 the calculated Average Standard Score was 49.22. (See more...)

The Adjusted Cohort Graduation Rate (ACGR) measures the percentage of Alder Grove Charter School 2 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

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Teachers

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Schooldigger 2024 Rankings:

Alder Grove Charter School 2:

SchoolDigger ranks Alder Grove Charter School 2 3561^st of 5862 California public elementary schools. (See Alder Grove Charter School 2 in the ranking list.)

Elementary School Test Score Ratings by Student Subgroup:

Low Socio Economic Status students:

Female students:

Male students:

White students:

SchoolDigger ranks Alder Grove Charter School 2 1147^th of 2777 California public middle schools. (See Alder Grove Charter School 2 in the ranking list.)

Middle School Test Score Ratings by Student Subgroup:

Low Socio Economic Status students:

Female students:

Male students:

White students:

SchoolDigger ranks Alder Grove Charter School 2 881^st of 2323 California public high schools. (See Alder Grove Charter School 2 in the ranking list.)

High School Test Score Ratings by Student Subgroup:

Multi-racial students:

Special Education students:

Low Socio Economic Status students:

Female students:

Male students:

Hispanic students:

White students:

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Rank History for Alder Grove Charter School 2

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Rank History for all elementary school students at Alder Grove Charter School 2

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2019	52.44	2462^nd	5789	57.5%
2022	35.65	3410^th	5883	42.0%
2023	38.93	3216^th	5874	45.3%
2024	34.42	3561^st	5862	39.3%

See the entire list of California Alternative School Rankings!

Rank History for elementary school Low Socio Economic Status students at Alder Grove Charter School 2

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2019	56.09	1999^th	5173	61.4%
2022	38.74	3111^th	5264	40.9%
2023	44.86	2710^th	5374	49.6%
2024	36.41	3423^rd	5511	37.9%

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

Rank History for elementary school Female students at Alder Grove Charter School 2

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2019	33.35	3556^th	5492	35.3%
2022	45.12	2697^th	5635	52.1%
2023	39.77	3025^th	5617	46.1%
2024	30.33	3764^th	5605	32.8%

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

Rank History for elementary school Male students at Alder Grove Charter School 2

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2019	55.48	2169^th	5510	60.6%
2022	23.66	4348^th	5663	23.2%
2023	39.20	3107^th	5650	45.0%
2024	39.40	3097^th	5636	45.0%

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

Rank History for elementary school White students at Alder Grove Charter School 2

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	CA State Percentile
2019	28.75	2180^th	2834	23.1%
2022	15.49	2379^th	2726	12.7%
2023	16.83	2295^th	2662	13.8%
2024	13.26	2372^nd	2647	10.4%

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

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

Rank History for Alder Grove Charter School 2

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Rank History for all middle school students at Alder Grove Charter School 2

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile
2019	45.45	1287^th	2715	52.6%
2022	62.11	851^st	2740	68.9%
2023	39.75	1470^th	2802	47.5%
2024	50.79	1147^th	2777	58.7%

See the entire list of California Alternative School Rankings!

Rank History for middle school Low Socio Economic Status students at Alder Grove Charter School 2

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile
2019	40.11	1328^th	2369	43.9%
2022	63.85	641^st	2458	73.9%
2023	45.85	1160^th	2549	54.5%
2024	56.17	844^th	2575	67.2%

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

Rank History for middle school Female students at Alder Grove Charter School 2

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile
2019	42.44	1247^th	2380	47.6%
2022	56.38	899^th	2509	64.2%
2023	46.88	1135^th	2547	55.4%
2024	47.31	1134^th	2546	55.5%

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

Rank History for middle school Male students at Alder Grove Charter School 2

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile
2019	46.91	1108^th	2407	54.0%
2022	69.96	620^th	2527	75.5%
2023	30.42	1645^th	2558	35.7%
2024	52.80	978^th	2547	61.6%

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

Rank History for middle school White students at Alder Grove Charter School 2

Year	Avg Standard Score	Statewide Rank	Total # Ranked Middle Schools	CA State Percentile
2019	28.31	1159^th	1602	27.7%
2022	44.78	833^rd	1555	46.4%
2023	17.94	1288^th	1552	17.0%
2024	27.37	1109^th	1535	27.8%

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

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

Rank History for Alder Grove Charter School 2

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Rank History for all high school students at Alder Grove Charter School 2

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2019	67.33	596^th	2133	72.1%
2022	59.10	735^th	2123	65.4%
2023	33.76	1311^th	2348	44.2%
2024	49.22	881^st	2323	62.1%

See the entire list of California Alternative School Rankings!

Rank History for high school Multi-racial students at Alder Grove Charter School 2

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile	SchoolDigger Rating
2023	20.02	594^th	786	24.4%
2024	34.92	473^rd	804	41.2%

See the entire list of Best California Alternative Schools for Multi-racial Students!

Rank History for high school Special Education students at Alder Grove Charter School 2

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile	SchoolDigger Rating
2023	37.65	754^th	1547	51.3%
2024	51.89	466^th	1534	69.6%

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

Rank History for high school Low Socio Economic Status students at Alder Grove Charter School 2

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2019	65.11	555^th	1937	71.3%
2022	48.29	890^th	1943	54.2%
2023	38.28	1178^th	2247	47.6%
2024	48.10	900^th	2235	59.7%

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

Rank History for high school Homeless students at Alder Grove Charter School 2

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile	SchoolDigger Rating
2023	16.62	374^th	417	10.3%

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

Rank History for high school Female students at Alder Grove Charter School 2

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2019	68.23	496^th	1833	72.9%
2022	57.52	673^rd	1858	63.8%
2023	37.22	1166^th	2118	44.9%
2024	45.58	935^th	2098	55.4%

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

Rank History for high school Male students at Alder Grove Charter School 2

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2019	56.24	734^th	1880	61.0%
2022	48.85	846^th	1916	55.8%
2023	27.39	1413^th	2207	36.0%
2024	47.64	865^th	2172	60.2%

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

Rank History for high school Hispanic students at Alder Grove Charter School 2

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile	SchoolDigger Rating
2023	41.41	1079^th	2142	49.6%
2024	42.32	1049^th	2125	50.6%

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

Rank History for high school Native American students at Alder Grove Charter School 2

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile	SchoolDigger Rating
2023	62.47	15^th	33	54.5%

See the entire list of Best California Alternative Schools for Native American Students!

Rank History for high school White students at Alder Grove Charter School 2

Year	Avg Standard Score	Statewide Rank	Total # Ranked High Schools	CA State Percentile
2019	52.30	591^st	1222	51.6%
2022	41.02	701^st	1204	41.8%
2023	15.06	1166^th	1434	18.7%
2024	28.27	946^th	1406	32.7%

See the entire list of Best California Alternative 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 Alder Grove Charter School 2

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Year	White	African American	Asian	Hispanic	American Indian	Two or More Races	Total
2019	332	6	1	55	12	71	477
2020	324	2	0	53	13	57	449
2021	323	7	1	68	15	58	472
2022	309	7	0	63	18	60	457
2023	284	8	0	59	20	58	429

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 Alder Grove Charter School 2

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Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
2019	477	25.4	18.7	68.1
2020	449	n/a	n/a	68.2
2021	472	23.6	19.9	65.5
2022	457	23.9	19.0	68.9
2023	429	27.6	15.5	70.6

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 Alder Grove Charter School 2

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Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
2019	477	25.4	18.7	68.1
2020	449	n/a	n/a	68.2
2021	472	23.6	19.9	65.5
2022	457	23.9	19.0	68.9
2023	429	27.6	15.5	70.6

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