Trillium Charter

Public, Charter K-5

1464 Spear Ave.
Arcata, CA 95521-4882

(707) 822-4721

District: Pacific Union Elementary

Student/teacher ratio: 11.7

Number of students: 34

Racial breakdown:

White:

70.6%

Hispanic:

20.6%

Two or more races:

5.9%

Free/discounted lunch recipients: 76.5%

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Student Body

Compare Details Racial makeup is: White (70.6%), Hispanic (20.6%), two or more races (5.9%). (See more...)

Compare Details 76.5% of students are receiving a free or discounted lunch. (See more...)

Teachers

Compare Details The student/teacher ratio at Trillium Charter is 11.7. (See more...)

Compare Trillium Charter employs 2.9 full-time teachers.

Schooldigger Rankings:

Trillium Charter was not ranked this year due to insufficient test score data.

Pacific Union Elementary:

SchoolDigger ranks Pacific Union Elementary 499^th of 1560 California school districts. (See district ranking list.)

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Data source: California Department of Education

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Enrollment information for Trillium Charter

Compare

Year	White	African American	Asian	Hispanic	American Indian	Pacific Islander	Two or More Races	Total
2008	30	1	n/a	2	1	n/a	n/a	34
2009	25	0	1	0	0	0	8	34
2010	32	1	0	3	0	0	4	40
2011	28	0	0	7	0	0	5	40
2012	26	0	0	5	0	0	7	38
2013	26	0	0	7	0	0	7	40
2014	31	0	0	7	0	0	6	44
2015	31	0	0	8	0	0	6	45
2016	33	0	0	7	0	0	4	44
2017	36	0	0	3	0	0	4	43
2018	35	0	0	5	0	0	5	45
2019	28	1	0	8	0	0	6	43
2020	27	1	0	10	0	0	6	44
2021	21	0	0	7	0	0	5	33
2022	25	1	0	10	1	0	4	41
2023	24	1	0	7	0	0	2	34

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 Trillium Charter

Compare

Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
2008	34	3.9	8.7	91.2
2009	34	2.8	7.1	82.4
2010	40	2.5	15.5	75
2011	40	n/a	n/a	72.5
2012	38	2.4	15.8	92.1
2013	40	2.4	16.6	70
2014	44	2.9	15.1	68.2
2015	45	3.0	15.0	82.2
2016	44	3.0	14.6	79.5
2017	43	3.0	14.3	74.4
2018	45	3.0	15.0	71.1
2019	43	3.0	14.3	74.4
2020	44	n/a	n/a	65.9
2021	33	2.5	13.2	72.7
2022	41	2.0	20.5	70.7
2023	34	2.9	11.7	76.5

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 Trillium Charter

Compare

Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
2008	34	3.9	8.7	91.2
2009	34	2.8	7.1	82.4
2010	40	2.5	15.5	75
2011	40	n/a	n/a	72.5
2012	38	2.4	15.8	92.1
2013	40	2.4	16.6	70
2014	44	2.9	15.1	68.2
2015	45	3.0	15.0	82.2
2016	44	3.0	14.6	79.5
2017	43	3.0	14.3	74.4
2018	45	3.0	15.0	71.1
2019	43	3.0	14.3	74.4
2020	44	n/a	n/a	65.9
2021	33	2.5	13.2	72.7
2022	41	2.0	20.5	70.7
2023	34	2.9	11.7	76.5

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.

Pre and Post Pandemic Data

Impact of COVID-19 on Trillium Charter

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.

Student Body

	Number of students Pre-pandemic (2018-2019)	Number of students Post pandemic (2022-2023)	Change (%)
Total Students	43	34	20.9%
African American	1	1
American Indian	0	0
Asian	0	0
Hispanic	8	7	12.5%
Pacific Islander	0	0
White	28	24	14.3%
Two or More Races	6	2	66.7%
% Free/Discounted Lunch Recipients	74.4%	76.5%	2.1%

Schools Near Trillium Charter

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Immunizations 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)							% Completely Immunized (2020)	% Polio (2020)	% Hepatitis B (2020)	% Varicella (2020)	% DTP (2020)	% MMR (2020)	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 5th Grade	CAST Science 8th Grade	CAST Science End of Course	Smarter Balanced Assessments English Language Arts/Literacy 3rd Grade	Smarter Balanced Assessments English Language Arts/Literacy 4th Grade	Smarter Balanced Assessments English Language Arts/Literacy 5th Grade	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 End of Course	Smarter Balanced Assessments Mathematics 3rd Grade	Smarter Balanced Assessments Mathematics 4th Grade	Smarter Balanced Assessments Mathematics 5th Grade	Smarter Balanced Assessments Mathematics 6th Grade	Smarter Balanced Assessments Mathematics 7th Grade	Smarter Balanced Assessments Mathematics 8th Grade	Smarter Balanced Assessments Mathematics End of Course	% Completely Immunized KG	% Polio KG	% Hepatitis B KG	% Varicella KG	% DTP KG	% MMR KG	Total
Trillium Charter	Public, Charter	K-5	1464 Spear Ave.	Arcata	95521	Humboldt County	Pacific Union Elementary	Yes	(n/a)	No	(n/a)	(707) 822-4721	34	3	11.7	76.5%	24 (70.6%)	1 (2.9%)	7 (20.6%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	2 (5.9%)								(n/a)										57.1							46.7
Pacific Union Elementary	Public	K-8	3001 Janes Rd.	Arcata	95521	Humboldt County	Pacific Union Elementary	No	(n/a)	No	(n/a)	(707) 822-4619	537	28	19.1	51.8%	276 (51.4%)	16 (3.0%)	133 (24.8%)	13 (2.4%)	43 (8.0%)	0 (0.0%)	55 (10.2%)	53.1	2384^th of 5868 public elementary schools	59.4%		59.6	2050^th of 5883 public elementary schools	65.2%	334	30.0	39.6	33.9	34.6	40.3	50.0	46.2	53.0	52.1	46.3	39.6	51.6	37.1	34.6	33.3	33.3	38.5							$9,700
Arcata Elementary	Public	K-5	2400 Baldwin St.	Arcata	95521	Humboldt County	Arcata Elementary	No	(n/a)	No	(n/a)	(707) 822-4858	262	16	16.9	76.3%	125 (47.7%)	3 (1.1%)	66 (25.2%)	8 (3.1%)	16 (6.1%)	0 (0.0%)	44 (16.8%)	46.6	2718^th of 5868 public elementary schools	53.7%		51.8	2464^th of 5883 public elementary schools	58.1%	254	23.2		23.2	59.0	41.0	39.3				45.5	57.5	30.8	23.2				35.6	88.0	94.7	96.0	94.7	94.7	96.0	$12,056
Fuente Nueva Charter	Public, Charter	K-5	1730 Janes Rd.	Arcata	95521	Humboldt County	Fuente Nueva Charter District	Yes	(n/a)	No	(n/a)	(707) 822-3348	137	6	22.8	40.9%	67 (48.9%)	3 (2.2%)	49 (35.8%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	18 (13.1%)	64.7	1813^th of 5868 public elementary schools	69.1%		40.5	3054^th of 5883 public elementary schools	48.1%	1241	73.9		73.9	60.9	40.9	91.3				64.7	39.1	27.3	34.8				33.8	79.2	91.7	83.3	87.5	91.7	91.7
Coastal Grove Charter	Public, Charter	K-8	1897 S St.	Arcata	95521	Humboldt County	Coastal Grove Charter District	Yes	(n/a)	No	(n/a)	(707) 825-8804	227	15	15.2	63.4%	171 (75.3%)	2 (0.9%)	17 (7.5%)	2 (0.9%)	6 (2.6%)	2 (0.9%)	25 (11.0%)	47.8	2652^nd of 5868 public elementary schools	54.8%		60.9	1987^th of 5883 public elementary schools	66.2%	665	34.8	28.6	31.8	27.3	32.0	65.2	73.9	53.9	52.4	50.4	13.6	28.0	43.5	21.7	38.5	23.8	27.6	35.7	50.0	50.0	50.0	50.0	50.0
Union Street Charter	Public, Charter	K-5	470 Union St.	Arcata	95521	Humboldt County	Union Street Charter District	Yes	(n/a)	No	(n/a)	(707) 822-4845	97	6	16.4	41.2%	79 (81.4%)	0 (0.0%)	8 (8.2%)	1 (1.0%)	1 (1.0%)	0 (0.0%)	8 (8.2%)	98.9	31^st of 5868 public elementary schools	99.5%		96.6	233^rd of 5883 public elementary schools	96.0%	202	75.0		75.0	94.1	100.0	93.8				95.7	88.2	85.7	87.5				87.2
Jacoby Creek	Public	K-8	1617 Old Arcata Rd.	Bayside	95524	Humboldt County	Jacoby Creek Elementary	No	(n/a)	No	(n/a)	(707) 822-4896	459	19	23.5	30.1%	342 (74.5%)	2 (0.4%)	50 (10.9%)	12 (2.6%)	4 (0.9%)	1 (0.2%)	48 (10.5%)	93.4	475^th of 5868 public elementary schools	91.9%		93.5	479^th of 5883 public elementary schools	91.9%	4	75.6	50.0	62.6	66.0	78.9	80.0	76.9	80.4	67.4	74.9	70.0	69.2	64.4	67.3	67.4	60.9	66.7	88.7	96.8	91.9	90.3	95.2	91.9	$9,610
Morris Elementary	Public	3-5	2395 McKinleyville Ave.	McKinleyville	95519	Humboldt County	McKinleyville Union Elementary	No	(n/a)	No	(n/a)	(707) 839-1529	292	16	18.2	58.9%	156 (53.4%)	3 (1.0%)	44 (15.1%)	5 (1.7%)	32 (11.0%)	1 (0.3%)	51 (17.5%)	45.3	2796^th of 5868 public elementary schools	52.4%		45.3	2777^th of 5883 public elementary schools	52.8%	19	24.0		24.0	37.4	43.8	39.4				40.3	39.8	45.8	30.0				38.4							$11,545
Blue Lake Union Elementary	Public	K-8	631 Greenwood Ave.	Blue Lake	95525	Humboldt County	Blue Lake Union Elementary	No	(n/a)	No	(n/a)	(707) 668-5674	172	11	15.2	65.1%	92 (53.5%)	2 (1.2%)	24 (14.0%)	2 (1.2%)	7 (4.1%)	1 (0.6%)	44 (25.6%)	36.8	3370^th of 5868 public elementary schools	42.6%		30.8	3815^th of 5883 public elementary schools	35.2%	445	40.0	40.0	40.0	40.0	21.7	40.0	25.0	16.7	45.0	31.0	50.0	30.4	20.0	20.0	22.2	35.0	30.2	85.7	85.7	90.5	85.7	85.7	85.7	$11,450
Fieldbrook Elementary	Public	K-8	4070 Fieldbrook Rd.	McKinleyville	95519	Humboldt County	Fieldbrook Elementary	No	(n/a)	No	(n/a)	(707) 839-3201	108	6	18.0	34.3%	91 (84.3%)	1 (0.9%)	6 (5.6%)	2 (1.9%)	3 (2.8%)	0 (0.0%)	5 (4.6%)	74.4	1404^th of 5868 public elementary schools	76.1%		68.3	1676^th of 5883 public elementary schools	71.5%	272	50.0		44.4		75.0	66.7		54.6		65.6		37.5	41.7		45.5		39.1							$10,896

Frequently Asked Questions about Trillium Charter

How many students attend Trillium Charter?

In the 2022-23 school year, 34 students attended Trillium Charter.

What district is Trillium Charter in?

Pacific Union Elementary

What is the racial makeup of Trillium Charter?

Students at Trillium Charter are 71% White, 21% Hispanic, 6% Two or more races, 3% African American.

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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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