Altimira Middle

Grades 6–8 Public District: Sonoma Valley Unified

17805 Arnold Dr., Sonoma, CA 95476 Map

Math (met standard)

18%

−19 state 37% · 2025-26

English (met standard)

26%

−23 state 49% · 2025-26

Science (met standard)

21%

−14 state 35% · 2025-26

Low income

42%

free or reduced-price lunch

Students

324

2024-25

Students per teacher

16.2

2024-25

Test score trends

Share of students who met or exceeded the state standard each year.

Grade	Math	English	Science
Grade 6	12% state 37% · 2025-26	26% state 48% · 2025-26	—
Grade 7	18% state 38% · 2025-26	27% state 51% · 2025-26	—
Grade 8	23% state 36% · 2025-26	26% state 50% · 2025-26	21% state 35% · 2025-26
All grades	18% state 37% · 2025-26	26% state 49% · 2025-26	21% state 35% · 2025-26

Results by year (all grades)

School year	Math	English	Science
2025-26	18% state 37%	26% state 49%	21% state 35%
2024-25	14% state 35%	29% state 49%	6% state 32%
2023-24	8% state 33%	28% state 46%	8% state 29%
2022-23	9% state 32%	27% state 46%	11% state 29%
2021-22	7% state 31%	27% state 47%	10% state 29%
2018-19	20% state 38%	38% state 50%	17% state 31%
2017-18	21% state 37%	41% state 49%	—
2016-17	22% state 37%	41% state 48%	—
2015-16	23% state 36%	41% state 48%	—
2014-15	16% state 33%	28% state 44%	—

Race and ethnicity, 2024-25

Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).

Subject percentages show the share of students who met or exceeded the state standard.

Pick to compare
	Sonoma Charter Grades K–8 Charter · Sonoma Charter District	0.9 mi	32% −8 vs state · 2025-26	43% −5 vs state · 2025-26	23% −12 vs state · 2025-26	Average of math, English and science: 34% in 2022-23 → 33% in 2025-26	48%	226	White 48%
	Adele Harrison Middle Grades 6–8 · Sonoma Valley Unified	3.1 mi	20% −15 vs state	43% −5 vs state	25% −7 vs state	5% Average of math, English and science: 34% in 2021-22 → 29% in 2024-25	29%	334	Hispanic 56%