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SCHOOL COMMUNITY·SAN MARCOS UNIFIED·NCES 063488009439

Knob Hill Elementary

1825 Knob Hill Rd., San Marcos, CA 92069 · (760) 290-2080 · San Diego County
GRADES KG–05ELEMENTARY21-SUBURBREGULAR SCHOOL725 STUDENTS
B
allk12 Grade
Scored higher than 59% 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.
  • C+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
725
Elementary
DISTRICT 765 · STATE 465
Student : Teacher
23.9:1
30 FTE teachers
DISTRICT 23.3:1 · STATE 22.3:1
Free / Reduced Lunch
39%
280 students
DISTRICT 41% · STATE 65%
Community
6
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
Kindergarten15822%
Grade 110414%
Grade 212017%
Grade 310715%
Grade 412217%
Grade 511416%

This year's kindergarten class (158) is 39% larger than its 5th grade class (114).

Student demographics
65%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 64% · STATE 62% · US 70%
White
25235%
DISTRICT 37% · STATE 20% · US 43%
Hispanic
33847%
DISTRICT 46% · STATE 56% · US 30%
Asian
7110%
DISTRICT 8% · STATE 12% · US 6%
Two+
598%
DISTRICT 8% · STATE 6% · US 5%
Pacific Islander
51%
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
39554%
Female
33046%

Discussions

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Test scores

CAASPP 2024-25 . % met or exceeded standard
English Language Arts
59.2%
CA avg 49.1% . +3.2pp since 2014
Math
49.7%
CA avg 37.7% . +1.7pp since 2014

What this means: On the CAASPP, California's statewide test, about 59 of every 100 students at this school read and write at grade level and about 50 of 100 do math at grade level. Across all California schools, those numbers are about 49 and 38. Reading and writing scores are up about 3 points since 2014, while math scores are up about 2 points.

Performance levels, 2024-25

SubjectStandard ExceededStandard MetStandard Nearly MetStandard Not Met
English Language Arts36.3%22.8%19.2%21.6%
Math26.9%22.8%28.7%21.6%
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
2024-2559.2%49.7%
2023-2462.0%52.4%
2022-2361.7%53.2%
2021-2259.5%47.9%
2018-1970.5%57.0%
2017-1864.2%46.9%
2016-1767.5%47.8%
2015-1672.0%56.0%
2014-1556.0%48.0%
% 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
55.9%
composite math + reading, all grades
Predicted
56.9%
based on CA schools with similar FRL share
Beats by
-1.1pp
below demographic expectation

What this means: About 56% of students here test proficient in math and reading, compared with the roughly 57% 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 Knob Hill Elementary

Knob Hill Elementary's state test result (55.9% proficient) is higher than 2 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Knob Hill Elementary this school72538.6%55.9%
American Elementary
Bakersfield
70137.2%50.8%
Rosedell Elementary
Saugus
66039.4%60.0%
Casita Center for Science/Math/Technology
Vista
74442.3%67.0%
Century Elementary
Clovis
72240.7%66.7%
Norris Elementary
Bakersfield
81037.4%52.3%
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 Knob Hill Elementary ranks

Among elementary schools
MeasureThis schoolIn CaliforniaIn San Diego County
State test proficiency
ranked highest first
55.9%#1,354 of 5,151#149 of 392
Math proficiency
ranked highest first
49.7%#1,614 of 5,172
▼ 234
#174 of 393
▼ 24
Reading proficiency
ranked highest first
59.2%#1,393 of 5,172
▼ 264
#156 of 393
▼ 27
3-year test score change
ranked biggest gain first
+0.8pp#3,093 of 5,116#214 of 387
Enrollment
ranked largest first
725#640 of 5,915#53 of 453
Students per teacher
ranked fewest first
23.9:1#3,627 of 5,352#266 of 418
Diversity index
ranked most diverse first
64.6%#1,309 of 5,354#132 of 418
Free and reduced lunch
ranked highest share first
38.6%#4,387 of 5,625#308 of 442
Enrollment change since 2017-18
ranked steepest decline first
-13.0%#2,297 of 3,837#167 of 279
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
725
-49 (-6%) vs 2020
-12% since 1990-91, when it was 828
Student : Teacher
23.9:1
was 24.2:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2572530.423.9:139% (280)
2023-2472631.523.1:136% (258)
2022-2375231.324.0:138% (288)
2020-217743224.2:126% (203)
2017-18833N/AN/A44% (365)
2015-168733425.7:139% (341)
2010-11836N/AN/A51% (423)
2000-018793922.5:147% (412)
1990-918283126.7:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Knob Hill Elementary.

About Knob Hill Elementary

Knob Hill Elementary is a large elementary school in San Marcos Unified, located in San Marcos, California. Grades offered run from kindergarten through 5, with 725 students enrolled. The average among elementary schools in California is roughly 465 students; this school is 56% bigger than that.

San Marcos Unified has 18,837 students in 19 schools, and Knob Hill Elementary is one of those schools.

Hispanic students are the largest group at Knob Hill Elementary, with 47% of enrollment. Beyond that, enrollment is 35% White, 10% Asian, and 8% multiracial. The Hispanic share of the county population is lower, at 35%. By the diversity index, Knob Hill Elementary comes in at 65%.

The school employs the equivalent of 30.4 full-time teachers, for a ratio of 23.9:1. The average ratio among elementary schools in California is 22.3:1, lower than at this school. The free or reduced-price lunch rate at Knob Hill Elementary is 39%. On average, public schools in San Diego County report 54%.

Measured against California public elementary schools, Knob Hill Elementary receives a B. The grade weighs proficiency most heavily, then how results compare with what the school's low-income share predicts, then the three-year change.

Knob Hill Elementary scores 55.9% on state tests, averaged across results. The predicted figure, based on its student poverty level, is 56.9%.

In San Diego County (population about 3,288,774), median household income is about $106,268, a bachelor's degree or higher is held by about 43% of adults, and the share of residents below the poverty line is 7%. Knob Hill Elementary is one of 766 public schools in San Diego County, which together enroll about 467,437 students.

The nearest public school is Rock Springs Elementary, at about 0.8 miles. Knob Hill Elementary has at least 8 other public schools within five miles. Nearby schools with test data average 44.7% proficiency; Knob Hill Elementary posts 55.9%.

The school's setting, by NCES definition, is Suburb: Large: in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.

Between 2020-21 and 2024-25, the student count declined from 774 to 725.

The Knob Hill Elementary community page is open for posts about enrollment questions, class placement, and PTA news. Anyone with firsthand experience at this school can post or comment.

San Diego County at a glance

View full county profile
Population
3,288,774
Census ACS
Median income
$106,268
Household, ACS
Bachelor's+
43%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
766
467,437 students

Quick facts

School name
Knob Hill Elementary
District
San Marcos Unified
Address
1825 Knob Hill Rd., San Marcos, CA 92069
Phone
(760) 290-2080
County
San Diego County
Level
Elementary
Grade range
KG–05
Total enrollment
725
Teachers (FTE)
30
Student–teacher ratio
23.9:1
Free and reduced lunch
280 (39%)
Locale
21-Suburb: Large
NCES ID
063488009439
Charter school
No
Virtual school
No

Related schools

Other schools in San Marcos Unified
Other schools in San Marcos
Nearby schools

Frequently asked questions

About Knob Hill Elementary
What is the total enrollment at Knob Hill Elementary?
Knob Hill Elementary enrolls approximately 725 students in grades KG-05.
What age range does Knob Hill Elementary serve?
Knob Hill Elementary serves students from grade KG through grade 05.
How many teachers does Knob Hill Elementary have?
Knob Hill Elementary employs 30 FTE teachers, for a student-to-teacher ratio of 23.9:1.
How diverse is Knob Hill Elementary?
Knob Hill Elementary reports a student body of 35% White, 47% Hispanic, 10% Asian, 8% Two or more.
Is Knob Hill Elementary public or private?
Knob Hill Elementary is a public K-12 school, overseen by San Marcos Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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