Enrollment
171
Middle
DISTRICT 166 · STATE 659
SCHOOL COMMUNITY·RIVER DELTA JOINT UNIFIED·NCES 063311011731
Clarksburg Middle
52870 Netherlands Rd., Clarksburg, CA 95612 · (916) 744-1717 · Yolo County
GRADES 07–09MIDDLE41-RURALTITLE IREGULAR SCHOOL171 STUDENTS
F
allk12 Grade
Scored higher than 0% of California public middle schools
- FTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- FBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
- DThree-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 middle schools
Student : Teacher
17.3:1
10 FTE teachers
DISTRICT 17.6:1 · STATE 20.7:1
Free / Reduced Lunch
75%
129 students
DISTRICT 79% · STATE 65%
Community
0
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 7 | 59 | 35% |
| Grade 8 | 58 | 34% |
| Grade 9 | 54 | 32% |
Student demographics
39%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 56% · STATE 62% · US 70%
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
School pathway
Students here typically continue to
Clarksburg Middle→Delta High
Based on grade levels within River Delta Joint Unified. Attendance zones can vary; confirm enrollment with the district.
Test scores
CAASPP 2024-25 . % met or exceeded standardEnglish Language Arts
16.7%
CA avg 49.1% . -14.3pp since 2014
Math
7.9%
CA avg 37.7% . -16.1pp since 2014
What this means: On the CAASPP, California's statewide test, about 17 of every 100 students at this school read and write at grade level and about 8 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 14 points since 2014, while math scores are down about 16 points.
Performance levels, 2024-25
| Subject | Standard Exceeded | Standard Met | Standard Nearly Met | Standard Not Met |
|---|---|---|---|---|
| English Language Arts | 4.4% | 12.3% | 33.3% | 50.0% |
| Math | 0.0% | 7.9% | 21.9% | 70.2% |
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 year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 16.7% | 7.9% |
| 2023-24 | 11.4% | 10.3% |
| 2022-23 | 21.8% | 11.0% |
| 2021-22 | 28.9% | 12.4% |
| 2018-19 | 36.9% | 26.6% |
| 2017-18 | 42.2% | 30.7% |
| 2016-17 | 36.6% | 28.7% |
| 2015-16 | 30.0% | 21.0% |
| 2014-15 | 31.0% | 24.0% |
% 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 · methodologyTier
UNDERPERFORMING
Bottom 10% of CA schools after controlling for student poverty
Actual proficiency
11.6%
composite math + reading, all grades
Predicted
35.3%
based on CA schools with similar FRL share
Beats by
-23.8pp
below demographic expectation
What this means: About 12% of students here test proficient in math and reading, below the roughly 35% typical for California schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.
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 Clarksburg Middle
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Clarksburg Middle this school | 171 | 75.4% | 11.6% |
| Esparto Middle Esparto | 241 | 80.9% | 25.5% |
| Girls Athletic Leadership School Los Angeles Van Nuys CA | 161 | 71.4% | N/A |
| Mountain View Middle Turlock | 166 | 72.3% | 31.8% |
| Oakland Charter Academy Oakland | 222 | 84.7% | N/A |
| Valley Charter Middle Van Nuys | 264 | 83.3% | N/A |
Matched among California middle 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 Clarksburg Middle ranks
Among middle schools| Measure | This school | In California | In Yolo County |
|---|---|---|---|
| State test proficiency ranked highest first | 11.6% | #1,194 of 1,224 | #8 of 8 |
| Math proficiency ranked highest first | 7.9% | #1,184 of 1,227 ▼ 78 | #8 of 8 ▼ 1 |
| Reading proficiency ranked highest first | 16.7% | #1,196 of 1,227 ▲ 18 | #8 of 8 no change |
| 3-year test score change ranked biggest drop first | -8.4pp | #17 of 1,214 | #1 of 8 |
| Enrollment ranked largest first | 171 | #1,297 of 1,377 | #8 of 8 |
| Free and reduced lunch ranked highest share first | 75.4% | #637 of 1,329 | #2 of 8 |
| Enrollment change since 2017-18 ranked steepest decline first | -38.5% | #39 of 930 | N/A |
Ranked against other public middle 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 2024-25Enrollment
171
-63 (-27%) vs 2020
+28% since 2010-11, when it was 134
Student : Teacher
17.3:1
was 19.5:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 171 | 9.9 | 17.3:1 | 75% (129) |
| 2023-24 | 187 | 10.4 | 18.1:1 | 80% (150) |
| 2022-23 | 200 | 8.8 | 22.6:1 | 57% (115) |
| 2020-21 | 234 | 12 | 19.5:1 | 48% (112) |
| 2017-18 | 278 | 12.4 | 22.4:1 | 59% (164) |
| 2015-16 | 214 | 11 | 19.4:1 | 57% (122) |
| 2010-11 | 134 | N/A | N/A | 98% (131) |
Source: NCES Common Core of Data. Rows are the federal collections on file for Clarksburg Middle.
Since 2017-18: students down 38% (278 to 171); teachers down 20% (12.4 to 9.9).
About Clarksburg Middle
Clarksburg Middle is a very small middle-grades school found in Clarksburg, California. Its grade span covers grades 7 through 9, with 171 students on the rolls. That compares with an average of about 659 students for middle schools in California.
River Delta Joint Unified has 1,705 students spread across 11 schools.
Federal enrollment data show Clarksburg Middle is 76% Hispanic. Other groups include 16% White, 4% multiracial, and 3% Black. The county population is about 33% Hispanic. Its diversity index, the chance that two randomly chosen students belong to different racial or ethnic groups, is 39%.
Clarksburg Middle has 9.9 full-time-equivalent teachers on staff and a student-to-teacher ratio of 17.3:1. The school's 17.3:1 compares with an average of 20.7:1 for middle schools in California. The school has 75% of students eligible for free or reduced-price lunch. That rate is above the 59% average among public schools in Yolo County.
Clarksburg Middle holds an F allk12 Grade, placing it above 0% of California public middle schools.
When test results are adjusted for free or reduced-price lunch eligibility, Clarksburg Middle ranks in the bottom 10% of California schools. It scores 11.6%; the prediction is 35.3%.
In the surrounding county, Yolo County, the median household earns about $91,752 a year, 45% of adults hold a bachelor's degree or higher, and about 8% of people live in poverty. Yolo County has 67 public schools with about 29,820 students, including Clarksburg Middle.
Of the public schools around it, Clarksburg Middle is closest to Delta Elementary Charter, less than a tenth of a mile away. There are at least 8 other public schools within five miles. Local comparison: Clarksburg Middle ranks 7th of 7 nearby schools, at 11.6% versus a 53.3% average.
Clarksburg Middle falls in the Rural: Fringe locale category, used for schools in rural territory close to an urban area.
From 2020-21 to 2024-25, enrollment decreased from 234 to 171, a 27% decline. There were fewer students per teacher in 2024-25 (17.3:1) than in 2020-21 (19.5:1).
Use the discussion section to ask about special education services, counseling, and support programs at Clarksburg Middle. You can also rate the school on this page.
Yolo County at a glance
View full county profilePopulation
220,564
Census ACS
Median income
$91,752
Household, ACS
Bachelor's+
45%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
67
29,820 students
Quick facts
Related schools
Other schools in River Delta Joint Unified
- D. H. White ElementaryElementary · 432 students
- Rio Vista HighHigh · 317 students
- Delta HighHigh · 196 students
- Isleton ElementaryElementary · 188 students
- Riverview MiddleMiddle · 160 students
- Walnut Grove ElementaryElementary · 131 students
Other schools in Clarksburg
- Delta Elementary CharterElementary · 325 students
- Delta HighHigh · 196 students
Nearby schools
- Delta Elementary Charter0.1 mi · 325
- Delta High0.1 mi · 196
- Joseph Sims Elementary3.1 mi · 691
- Elliott Ranch Elementary3.2 mi · 599
- Stone Lake Elementary3.6 mi · 690
- SAVA - Sacramento Academic and Vocational Academy - EGUSD3.7 mi · 360
Frequently asked questions
About Clarksburg MiddleHow large is Clarksburg Middle?
Clarksburg Middle enrolls approximately 171 students in grades 07-09.
Is Clarksburg Middle an elementary, middle, or high school?
Clarksburg Middle is a middle school covering grades 07-09.
How many students per teacher at Clarksburg Middle?
Approximately 17.3:1 students per teacher at Clarksburg Middle.
How diverse is Clarksburg Middle?
Clarksburg Middle reports a student body of 16% White, 76% Hispanic, 3% Black, 1% Asian, 4% Two or more.
What district is Clarksburg Middle in?
Clarksburg Middle is part of River Delta Joint Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.