Old Mill Elementary — Academic Performance — Mill Valley, California

Performance

Old Mill Elementary — Academic Performance

Standardised assessments, graduation outcomes and college-readiness metrics for Old Mill Elementary in Mill Valley, California.

Headline Indicator

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Data not yet captured

Science (CAST)

California Science Test, percentage meeting or exceeding the standard, 2025

CAASPP

80%

Met or exceeded the standard

2025

38%

Exceeded the standard

Students tested

Grade	Met or exceeded	Exceeded	Tested
Grade 5	80%	38%	40

Source: test_scores, CAASPP science results for 2025. Percentages are of students with a reported score. Results for very small groups are suppressed by the state and show as -.

Results by Student Group

CAASPP 2025, percentage meeting or exceeding the standard for each reported student group

Student group	English Language Arts	Mathematics	Science
All students	89% 126 tested	82% 124 tested	80% 40 tested
Gender
Female	94% 54 tested	81% 54 tested	76% 17 tested
Male	85% 72 tested	83% 70 tested	83% 23 tested
Race and ethnicity
White	90% 93 tested	84% 92 tested	74% 31 tested
Two or more races	92% 26 tested	80% 25 tested	-
Socioeconomic status
Not economically disadvantaged	88% 121 tested	82% 119 tested	79% 39 tested
English learners
Never an English learner	89% 123 tested	83% 121 tested	79% 39 tested
English only	89% 114 tested	83% 112 tested	79% 39 tested
Disability
Students with disabilities	86% 28 tested	67% 27 tested	-
No reported disability	90% 98 tested	87% 97 tested	84% 31 tested
Parent education
Parent college graduate	84% 37 tested	78% 36 tested	75% 16 tested
Parent graduate school	90% 73 tested	85% 73 tested	83% 23 tested

View 7 further student groups reported by the state

Student group	English Language Arts	Mathematics	Science
Not armed forces family member	89% 126 tested	82% 124 tested	80% 40 tested
Not foster youth	89% 126 tested	82% 124 tested	80% 40 tested
Not homeless	89% 126 tested	82% 124 tested	80% 40 tested
Not migrant education	89% 126 tested	82% 124 tested	80% 40 tested
Fluent English proficient and English only	90% 125 tested	83% 123 tested	80% 40 tested
White (Not Econ. Disadvantaged)	90% 90 tested	83% 89 tested	74% 31 tested
Two or more races (Not Econ. Disadvantaged)	92% 24 tested	83% 23 tested	-

Source: test_scores, CAASPP 2025 student group breakdown. Groups the state suppresses for privacy, or that are too small to report, show as - rather than zero. Groups overlap, so the figures do not sum to the all students row.

English Learner Proficiency (ELPAC)

English Language Proficiency Assessments for California, summative overall performance, 2025

English learners tested

Level 1 Minimally developed. Level 2 Somewhat developed. Level 3 Moderately developed. Level 4 Well developed.

View ELPAC by student group (4 groups)

Student group	Tested	Level 1	Level 2	Level 3	Level 4	Level 3 or 4
No Special Education Services	5	-	-	-	-	-
Female	4	-	-	-	-	-
Not Economically Disadvantaged	4	-	-	-	-	-
Primary language: All remaining languages	4	-	-	-	-	-

Source: school_elpac, California Department of Education summative ELPAC 2025. Percentages are of English learners with a reported overall performance level. Grades and groups too small to report are suppressed by the state and show as -, which is not the same as zero.

Sources: state assessment files (EDFacts), school_graduation_v2 (NCES adjusted-cohort), school_sat_act + CRDC SAT/ACT.