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SCHOOL COMMUNITY·COLTON JOINT UNIFIED·NCES 060939000957

Terrace Hills Middle

22579 DeBerry St., Grand Terrace, CA 92313 · (909) 580-5022 · San Bernardino County
GRADES 07–08MIDDLE21-SUBURBTITLE IREGULAR SCHOOL852 STUDENTS
C-
allk12 Grade
Scored higher than 15% of California public middle schools
  • DTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • DBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • B+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 middle schools

Enrollment
852
Middle
DISTRICT 747 · STATE 659
Student : Teacher
21.9:1
39 FTE teachers
DISTRICT 20.4:1 · STATE 20.7:1
Free / Reduced Lunch
79%
677 students
DISTRICT 85% · STATE 65%
Community
6
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

GradeStudentsShare
Grade 745153%
Grade 840147%
Student demographics
37%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 22% · STATE 62% · US 70%
White
668%
DISTRICT 4% · STATE 20% · US 43%
Hispanic
66979%
DISTRICT 88% · STATE 56% · US 30%
Black
759%
DISTRICT 5% · STATE 5% · US 15%
Asian
243%
DISTRICT 2% · STATE 12% · US 6%
Two+
101%
DISTRICT 1% · STATE 6% · US 5%
Native American
20%
DISTRICT 0% · STATE 0% · US 1%
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
44752%
Female
40447%

Discussions

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Test scores

CAASPP 2024-25 . % met or exceeded standard
English Language Arts
25.1%
CA avg 49.1% . -12.9pp since 2014
Math
16.0%
CA avg 37.7% . -12.0pp since 2014

What this means: On the CAASPP, California's statewide test, about 25 of every 100 students at this school read and write at grade level and about 16 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 13 points since 2014, while math scores are down about 12 points.

Performance levels, 2024-25

SubjectStandard ExceededStandard MetStandard Nearly MetStandard Not Met
English Language Arts5.1%20.1%27.4%47.5%
Math4.9%11.1%27.3%56.6%
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
2024-2525.1%16.0%
2023-2422.3%15.0%
2022-2323.2%14.4%
2021-2220.3%11.8%
2020-2132.6%18.3%
2018-1935.0%19.8%
2017-1835.6%21.6%
2016-1732.0%19.9%
2015-1636.0%25.0%
2014-1538.0%28.0%
% 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
19.6%
composite math + reading, all grades
Predicted
33.0%
based on CA schools with similar FRL share
Beats by
-13.4pp
below demographic expectation

What this means: About 20% of students here test proficient in math and reading, compared with the roughly 33% 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 Terrace Hills Middle

Terrace Hills Middle's state test result (19.6% proficient) is higher than 0 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Terrace Hills Middle this school85279.5%19.6%
Sci Tech Engr Arts and Math Acad at La Presa
Spring Valley
80079.8%32.5%
Almeria Middle
Fontana
77282.4%21.0%
Ethel Kucera Middle
Rialto
97875.6%30.1%
Ben F. Kolb Middle
Rialto
91781.5%33.1%
Quail Valley Middle
Phelan
87080.5%20.1%
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 Terrace Hills Middle ranks

Among middle schools
MeasureThis schoolIn CaliforniaIn San Bernardino County
State test proficiency
ranked highest first
19.6%#1,058 of 1,224#59 of 76
Math proficiency
ranked highest first
16.0%#993 of 1,227
▼ 31
#53 of 76
▲ 1
Reading proficiency
ranked highest first
25.1%#1,090 of 1,227
▲ 21
#63 of 76
▲ 3
3-year test score change
ranked biggest gain first
+4.6pp#338 of 1,214#25 of 73
Enrollment
ranked largest first
852#364 of 1,377#31 of 79
Students per teacher
ranked fewest first
21.9:1#778 of 1,279#41 of 74
Diversity index
ranked most diverse first
36.7%#864 of 1,278#42 of 74
Free and reduced lunch
ranked highest share first
79.5%#560 of 1,329#44 of 77
Enrollment change since 2017-18
ranked steepest decline first
-13.5%#551 of 930#35 of 56
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 2024-25
Enrollment
852
-32 (-4%) vs 2020
+18% since 1990-91, when it was 725
Student : Teacher
21.9:1
was 21.6:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-258523921.9:179% (677)
2023-248514021.3:178% (666)
2022-2383841.820.0:174% (623)
2020-218844121.6:179% (698)
2017-1898546.821.1:174% (728)
2015-161,0224224.3:169% (706)
2010-11942N/AN/A65% (611)
2000-019514421.6:136% (342)
1990-917253322.0:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Terrace Hills Middle.

Since 2017-18: students down 14% (985 to 852); teachers down 17% (46.8 to 39).

About Terrace Hills Middle

Terrace Hills Middle is a medium-sized middle-grades school. Its address is in Grand Terrace, California. Students in grades 7 through 8 attend the school, which enrolls 852 students. The average among middle schools in California is roughly 659 students; this school is 29% bigger than that.

Colton Joint Unified has a total of 27 schools and 18,397 students, Terrace Hills Middle among them.

At Terrace Hills Middle, Hispanic students make up 79% of the student body. It is also 9% Black, 8% White, and 3% Asian. For comparison, the population of San Bernardino County is roughly 55% Hispanic. Terrace Hills Middle's diversity index is 37%, against a US figure of 70%.

The school has about 21.9 students per teacher and 39 full-time-equivalent teachers. The school has more students per teacher than the 20.7:1 average for middle schools in California. About 79% of enrolled students meet the income rules for free or reduced-price lunch.

The allk12 Grade for Terrace Hills Middle is C-. Compared with California public middle schools, the school scored higher than 15% on a mix of test scores, poverty-adjusted results, and recent trend.

Test results at Terrace Hills Middle are 13.4 points below what its free or reduced-price lunch share predicts (19.6% actual, 33.0% predicted).

Federal survey data for San Bernardino County show that the median household income is $85,478, roughly 23% of adults have a four-year degree or more, and about 11% of residents live below the federal poverty line. There are 583 public schools in San Bernardino County, enrolling about 393,648 students in all.

Nearby, Grand Terrace Elementary is about 0.7 miles away. There are at least 8 more public schools inside five miles. Ranking the closest schools with test data puts Terrace Hills Middle at 8th of 8.

The federal government classifies Terrace Hills Middle's location as Suburb: Large.

Enrollment at Terrace Hills Middle declined 4% between 2020-21 and 2024-25, from 884 to 852 students.

The discussion area below is open to posts about sports tryouts, band and choir, and theater. Questions from prospective families are welcome too.

San Bernardino County at a glance

View full county profile
Population
2,197,104
Census ACS
Median income
$85,478
Household, ACS
Bachelor's+
23%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
583
393,648 students

Quick facts

School name
Terrace Hills Middle
District
Colton Joint Unified
Address
22579 DeBerry St., Grand Terrace, CA 92313
Phone
(909) 580-5022
County
San Bernardino County
Level
Middle
Grade range
07–08
Total enrollment
852
Teachers (FTE)
39
Student–teacher ratio
21.9:1
Free and reduced lunch
677 (79%)
Locale
21-Suburb: Large
NCES ID
060939000957
Charter school
No
Virtual school
No

Related schools

Other schools in Colton Joint Unified
Other schools in Grand Terrace
Nearby schools

Frequently asked questions

About Terrace Hills Middle
How large is Terrace Hills Middle?
Terrace Hills Middle enrolls approximately 852 students in grades 07-08.
Is Terrace Hills Middle an elementary, middle, or high school?
Terrace Hills Middle is a middle school covering grades 07-08.
How many students per teacher at Terrace Hills Middle?
Approximately 21.9:1 students per teacher at Terrace Hills Middle.
How diverse is Terrace Hills Middle?
Terrace Hills Middle reports a student body of 8% White, 79% Hispanic, 9% Black, 3% Asian, 1% Two or more.
Is Terrace Hills Middle public or private?
Terrace Hills Middle is a public K-12 school, overseen by Colton Joint Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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