Mark West Elementary

Grades K–6 Public District: Mark West Union Elementary

4600 Lavell Rd., Santa Rosa, CA 95403 Map

Math (met standard)

36%

−5 state 41% · 2025-26

English (met standard)

48%

+1 state 47% · 2025-26

Science (met standard)

22%

−13 state 35% · 2025-26

Low income

56%

free or reduced-price lunch

Students

425

2024-25

Students per teacher

19.2

2024-25

Test score trends

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

Latest results by grade

Grade	Math	English	Science
Grade 3	58% state 47% · 2025-26	58% state 44% · 2025-26	—
Grade 4	32% state 42% · 2025-26	40% state 46% · 2025-26	—
Grade 5	22% state 37% · 2025-26	51% state 49% · 2025-26	22% state 35% · 2025-26
Grade 6	34% state 37% · 2025-26	43% state 48% · 2025-26	—
All grades	36% state 41% · 2025-26	48% state 47% · 2025-26	22% state 35% · 2025-26

Results by year (all grades)

School year	Math	English	Science
2025-26	36% state 41%	48% state 47%	22% state 35%
2024-25	42% state 41%	46% state 47%	31% state 33%
2023-24	48% state 39%	59% state 45%	29% state 33%
2022-23	43% state 38%	51% state 44%	43% state 32%
2021-22	41% state 37%	53% state 45%	13% state 31%
2020-21	31% state 34%	44% state 43%	—
2018-19	47% state 43%	51% state 50%	36% state 32%
2017-18	45% state 41%	50% state 49%	—
2016-17	44% state 39%	50% state 46%	—
2015-16	42% state 38%	53% state 46%	—
2014-15	39% state 35%	57% state 42%	—

Students

Race and ethnicity, 2024-25

Asian 4%
White 45%
Hispanic 43%
Black 0%
Two or more 6%
Other 1%

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

Nearby schools

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


Mark West Charter Grades K–8 Charter · Mark West Union Elementary	0.0 mi	56% +19 vs state	58% +8 vs state	50% +15 vs state	9% Average of math, English and science: 46% in 2022-23 → 55% in 2025-26	49%	124	White 47%
San Miguel Elementary Grades K–6 Charter · Mark West Union Elementary	0.8 mi	51% +10 vs state	60% +13 vs state	45% +10 vs state	7% Average of math, English and science: 45% in 2022-23 → 52% in 2025-26	45%	401	White 57%
John B. Riebli Elementary Grades K–6 Charter · Mark West Union Elementary	0.9 mi	35% −6 vs state	42% −5 vs state	34% −1 vs state	3% Average of math, English and science: 40% in 2022-23 → 37% in 2025-26	37%	411	White 62%
Piner-Olivet Charter Grades 7–8 Charter · Piner-Olivet Charter District	1.6 mi	29% −8 vs state	35% −15 vs state	24% −12 vs state	10% Average of math, English and science: 39% in 2022-23 → 29% in 2025-26	56%	212	Hispanic 54%
Jack London Elementary Grades K–6 · Piner-Olivet Union Elementary	1.6 mi	21% −20 vs state	31% −16 vs state	33% −3 vs state	Average of math, English and science: 29% in 2022-23 → 28% in 2025-26	60%	258	Hispanic 51%
Morrice Schaefer Charter Grades K–6 Charter · Morrice Schaefer Charter District	2.1 mi	20% −21 vs state	28% −19 vs state	14% −21 vs state	10% Average of math, English and science: 30% in 2022-23 → 20% in 2025-26	71%	304	Hispanic 58%
Sonoma County Special Education Grades K–12 Special education · Sonoma County Office of Education	2.2 mi	0%	0%	0%	5% Average of math, English and science: 5% in 2021-22 → 0% in 2024-25	49%	169	Hispanic 54%
Sonoma County Court Grades K–12 Alternative · Sonoma County Office of Education	2.2 mi	6% −26 vs state	19% −39 vs state	—	13% Average of math, English and science: 0% in 2022-23 → 13% in 2025-26	93%	42	Hispanic 67%
Sonoma County Alternative Education Programs Grades K–12 Alternative · Sonoma County Office of Education	2.2 mi	0%	17%	0%	5% Average of math, English and science: 3% in 2022-23 → 8% in 2025-26	64%	55	Hispanic 75%
Northwest Prep Charter Grades K–12 Charter · Northwest Prep Charter District	2.6 mi	19% −16 vs state	39% −14 vs state	49% +14 vs state	8% Average of math, English and science: 27% in 2022-23 → 35% in 2025-26	67%	138	Hispanic 44%