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SCHOOL COMMUNITY·MARK WEST UNION ELEMENTARY·NCES 062400003610

Mark West Elementary

4600 Lavell Rd., Santa Rosa, CA 95403 · (707) 524-2990 · Sonoma County
GRADES KG–06ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL425 STUDENTS
B-
allk12 Grade
Scored higher than 54% of California public elementary schools
  • B+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • B-Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • C-Three-year trend Change in reading and math proficiency over the last three test years.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded California public elementary schools

Enrollment
425
Elementary
DISTRICT 340 · STATE 465
Student : Teacher
19.2:1
22 FTE teachers
DISTRICT 19.6:1 · STATE 22.3:1
Free / Reduced Lunch
56%
238 students
DISTRICT 47% · STATE 65%
Community
5
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Kindergarten9923%
Grade 15613%
Grade 25413%
Grade 36014%
Grade 45713%
Grade 55112%
Grade 64811%

This year's kindergarten class (99) is 106% larger than its 6th grade class (48).

Student demographics
61%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 59% · STATE 62% · US 70%
White
19345%
DISTRICT 54% · STATE 20% · US 43%
Hispanic
18243%
DISTRICT 34% · STATE 56% · US 30%
Black
20%
DISTRICT 1% · STATE 5% · US 15%
Asian
174%
DISTRICT 4% · STATE 12% · US 6%
Two+
256%
DISTRICT 7% · STATE 6% · US 5%
Native American
41%
DISTRICT 1% · STATE 0% · US 1%
Pacific Islander
20%
DISTRICT 0% · STATE 0% · US 0%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
20047%
Female
22553%

Discussions

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Test scores

CAASPP 2024-25 . % met or exceeded standard
English Language Arts
45.6%
CA avg 49.1% . -11.4pp since 2014
Math
41.9%
CA avg 37.7% . +2.9pp since 2014

What this means: On the CAASPP, California's statewide test, about 46 of every 100 students at this school read and write at grade level and about 42 of 100 do math at grade level. Across all California schools, those numbers are about 49 and 38. Reading and writing scores are down about 11 points since 2014, while math scores are up about 3 points.

Performance levels, 2024-25

SubjectStandard ExceededStandard MetStandard Nearly MetStandard Not Met
English Language Arts19.5%26.1%29.8%24.6%
Math16.3%25.6%29.8%28.4%
Share of tested students at each CAASPP level. Each student counts in one level, so a row adds to about 100%.

CAASPP results by year

School yearEnglish Language ArtsMath
2024-2545.6%41.9%
2023-2458.5%48.2%
2022-2351.4%42.8%
2021-2252.6%40.8%
2020-2144.0%30.6%
2018-1950.6%46.5%
2017-1850.0%44.7%
2016-1749.8%43.8%
2015-1653.0%42.0%
2014-1557.0%39.0%
% met or exceeded standard, all students and all tested grades.
Source: CAASPP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
48.7%
composite math + reading, all grades
Predicted
46.7%
based on CA schools with similar FRL share
Beats by
+1.9pp
above demographic expectation

What this means: About 49% of students here test proficient in math and reading, compared with the roughly 47% typical for California schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among California's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Mark West Elementary

Mark West Elementary's state test result (48.7% proficient) is higher than 4 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Mark West Elementary this school42556.0%48.7%
Hawthorne Elementary
San Luis Obispo
43753.5%56.8%
Lake Arrowhead Elementary
Lake Arrowhead
45054.2%38.9%
Mountain View Elementary
Simi Valley
40155.1%37.7%
Willow Elementary
Napa
47256.4%40.0%
Palmquist Elementary
Oceanside
51256.4%41.4%
Matched among California elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Mark West Elementary ranks

Among elementary schools
MeasureThis schoolIn CaliforniaIn Sonoma County
State test proficiency
ranked highest first
48.7%#1,810 of 5,151#29 of 79
Math proficiency
ranked highest first
41.9%#2,163 of 5,172
▼ 525
#35 of 79
▼ 12
Reading proficiency
ranked highest first
45.6%#2,401 of 5,172
▼ 1,060
#38 of 79
▼ 20
3-year test score change
ranked biggest drop first
-3.0pp#958 of 5,116#16 of 79
Enrollment
ranked largest first
425#3,353 of 5,915#25 of 105
Students per teacher
ranked fewest first
19.2:1#600 of 5,352#9 of 76
Diversity index
ranked most diverse first
60.5%#1,775 of 5,354#20 of 76
Free and reduced lunch
ranked highest share first
56.0%#3,643 of 5,625#34 of 89
Enrollment change since 2017-18
ranked steepest decline first
-3.6%#3,474 of 3,837#43 of 50
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
425
+32 (+8%) vs 2020
-36% since 1990-91, when it was 664
Student : Teacher
19.2:1
was 19.6:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2542522.119.2:156% (238)
2023-2442421.120.1:148% (205)
2022-2339720.119.7:147% (186)
2020-213932019.6:142% (167)
2017-184412022.1:156% (245)
2015-164211724.8:154% (228)
2010-11411N/AN/A50% (204)
2000-015662820.2:118% (103)
1990-916642823.7:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Mark West Elementary.

Since 2017-18: students down 4% (441 to 425); teachers up 11% (20 to 22.1).

About Mark West Elementary

Mark West Elementary is a medium-sized elementary school serving families in Santa Rosa, California. The school's 425 students are in kindergarten through 6.

Mark West Union Elementary runs 4 schools with a combined 1,361 students. Mark West Elementary is one of them.

Federal enrollment data show White students as the largest group at Mark West Elementary, at 45%. Other groups include 43% Hispanic, 6% multiracial, and 4% Asian. By comparison, Sonoma County residents are about 62% White. Pick two students at random and there is a 61% chance they belong to different racial or ethnic groups; that figure is the school's diversity index.

Teachers at Mark West Elementary total 22.1 full-time equivalents, and the ratio is 19.2:1. The school has fewer students per teacher than the 22.3:1 average for elementary schools in California. The school counts 238 students as eligible for free or reduced-price lunch, or 56%.

allk12 grades Mark West Elementary a B-. The grade compares the school only with California public elementary schools, because each state gives its own test.

The BeatsExpectations prediction for Mark West Elementary is 46.7%, and its average proficiency rate on state tests is 48.7%.

Federal survey data for Sonoma County show that the median household income is $104,674, a bachelor's degree or higher is held by about 39% of adults, and the poverty rate is about 5%. Sonoma County is home to 184 public schools and about 63,389 public school students.

The next-closest public school is Mark West Charter, less than a tenth of a mile away. Mark West Elementary is one of several public schools in the area, with at least 8 others within five miles. Mark West Elementary's average proficiency of 48.7% compares with 42.9% for its nearest scored neighbors.

The school's federal locale classification is Suburb: Large.

Compared with 2020-21, the school had 32 more students in 2024-25.

Discussions about Mark West Elementary may include science fairs, picture day, and bus routes. Alumni can share how the school prepared them.

Sonoma County at a glance

View full county profile
Population
485,040
Census ACS
Median income
$104,674
Household, ACS
Bachelor's+
39%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
184
63,389 students

Quick facts

School name
Mark West Elementary
District
Mark West Union Elementary
Address
4600 Lavell Rd., Santa Rosa, CA 95403
Phone
(707) 524-2990
County
Sonoma County
Level
Elementary
Grade range
KG–06
Total enrollment
425
Teachers (FTE)
22
Student–teacher ratio
19.2:1
Free and reduced lunch
238 (56%)
Locale
21-Suburb: Large
NCES ID
062400003610
Charter school
No
Virtual school
No

Related schools

Other schools in Mark West Union Elementary
Other schools in Santa Rosa
Nearby schools

Frequently asked questions

About Mark West Elementary
How many students attend Mark West Elementary?
Mark West Elementary enrolls approximately 425 students in grades KG-06.
What grades does Mark West Elementary serve?
Mark West Elementary serves grades KG-06.
How many students per teacher at Mark West Elementary?
Approximately 19.2:1 students per teacher at Mark West Elementary.
What is the student diversity at Mark West Elementary?
Student demographics at Mark West Elementary are roughly 45% White, 43% Hispanic, 0% Black, 4% Asian, 6% Two or more.
Who oversees Mark West Elementary?
Mark West Elementary is overseen by Mark West Union Elementary in Sonoma County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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