Enrollment
23
High
DISTRICT 676 · STATE 838
SCHOOL COMMUNITY·LOS ANGELES UNIFIED·NCES 062271003397
Thomas Riley High
1524 East 103rd St., Los Angeles, CA 90002 · (323) 563-6692 · Los Angeles County
GRADES 07–12HIGH11-CITYTITLE IALTERNATIVE EDUCATION SCHOOL23 STUDENTS
·
allk12 Grade
Not graded
Schools serving specialized populations are not graded, because state test results are not a fair comparison for them. How grades work
Student : Teacher
9.1:1
3 FTE teachers
DISTRICT 16.3:1 · STATE 18.2:1
Free / Reduced Lunch
96%
22 students
DISTRICT 84% · STATE 65%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 9 | 6 | 26% |
| Grade 10 | 8 | 35% |
| Grade 11 | 2 | 9% |
| Grade 12 | 7 | 30% |
Student demographics
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
BeatsExpectations
Not computed for this schoolBeatsExpectations is not computed for specialized-population schools (schools for the deaf or blind, therapeutic and behavioral-health placements, juvenile-justice and alternative-education settings, and similar). State ELA/Math proficiency rates are not a comparable metric for these populations, so a demographically-adjusted residual against general-enrollment peers would be misleading. About the methodology →
Where Thomas Riley High ranks
Among high schools| Measure | This school | In California | In Los Angeles County |
|---|---|---|---|
| Enrollment ranked largest first | 23 | #1,915 of 2,093 | #466 of 486 |
Ranked against other public high 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
23
-23 (-50%) vs 2020
-89% since 1990-91, when it was 215
Student : Teacher
9.1:1
was 7.7:1
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 | 23 | 2.5 | 9.1:1 | 96% (22) |
| 2023-24 | 20 | 4 | 5.0:1 | 95% (19) |
| 2022-23 | 11 | 4 | 2.8:1 | 100% (11) |
| 2020-21 | 46 | 6 | 7.7:1 | 93% (43) |
| 2017-18 | 66 | 6.5 | 10.2:1 | 95% (63) |
| 2015-16 | 134 | 10 | 13.4:1 | 93% (124) |
| 2010-11 | 201 | N/A | N/A | 77% (155) |
| 2000-01 | 175 | 11 | 15.9:1 | 98% (172) |
| 1990-91 | 215 | 10 | 21.5:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Thomas Riley High.
Since 2017-18: students down 65% (66 to 23); teachers down 61% (6.5 to 2.5).
About Thomas Riley High
Thomas Riley High is one of the public schools in Los Angeles, California. It is a very small high school. The school has 23 students in 2024-25 across grades 7 through 12. High schools in California average about 838 students, which makes this school 97% below average.
Thomas Riley High is among 784 schools run by Los Angeles Unified, which serves 406,887 students.
Roughly 96% of students at Thomas Riley High are Hispanic. Smaller groups are 4% Black. County-wide, 48% of Los Angeles County residents are Hispanic.
On staff are 2.5 full-time-equivalent teachers; the student-to-teacher ratio is 9.1:1. Statewide, high schools in California average 18.2:1. Thomas Riley High has a free or reduced-price lunch rate of 96%. Across public schools in Los Angeles County, the average is 70%.
American Community Survey estimates for Los Angeles County show that the median household earns about $90,112 a year, about 36% of adults have at least a bachelor's degree, and roughly 10% of residents are in poverty. Los Angeles County has 2,244 public schools with about 1,265,907 students, including Thomas Riley High.
Compton Avenue Elementary is less than a tenth of a mile away, making it the nearest public school. Other public schools within five miles number at least 8.
Federal data place Thomas Riley High in the City: Large locale, which means it is inside a principal city with a population of 250,000 or more.
The 2020-21 count was 46 students and the 2024-25 count was 23. A difference that large may reflect a change in which grades the school serves. The student-to-teacher ratio increased from 7.7:1 in 2020-21 to 9.1:1 in 2024-25.
Use the discussion section to ask about homework, tutoring, and testing dates at Thomas Riley High. You can also rate the school on this page.
Los Angeles County at a glance
View full county profilePopulation
9,808,667
Census ACS
Median income
$90,112
Household, ACS
Bachelor's+
36%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
2,244
1,265,907 students
Quick facts
Related schools
Other schools in Los Angeles Unified
- Grover Cleveland Charter HighHigh · 2,719 students
- North Hollywood Senior HighHigh · 2,444 students
- Phineas Banning Senior HighHigh · 2,422 students
- San Pedro Senior HighHigh · 2,398 students
- Venice Senior HighHigh · 2,293 students
- James A. Garfield Senior HighHigh · 2,237 students
Other schools in Los Angeles
- Venice Senior HighHigh · 2,293 students
- James A. Garfield Senior HighHigh · 2,237 students
- Alexander Hamilton Senior HighHigh · 2,055 students
- Eagle Rock HighHigh · 2,031 students
- John C. Fremont Senior HighHigh · 1,889 students
- John Marshall Senior HighHigh · 1,842 students
Nearby schools
- Compton Avenue Elementary0.1 mi · 265
- Edwin Markham Middle0.1 mi · 618
- Dorothy V. Johnson Community Day0.3 mi · 27
- Ninety-Sixth Street Elementary0.5 mi · 527
- Florence Griffith Joyner Elementary0.5 mi · 399
- Alliance Cindy and Bill Simon Technology Academy High0.6 mi · 474
Frequently asked questions
About Thomas Riley HighHow many students attend Thomas Riley High?
Thomas Riley High enrolls approximately 23 students in grades 07-12.
Is Thomas Riley High an elementary, middle, or high school?
Thomas Riley High is a high school covering grades 07-12.
What is the student-teacher ratio at Thomas Riley High?
The student-to-teacher ratio at Thomas Riley High is approximately 9.1:1 (3 FTE teachers).
What is the racial breakdown of students at Thomas Riley High?
At Thomas Riley High, the student body is approximately 96% Hispanic, 4% Black.
Is Thomas Riley High public or private?
Thomas Riley High is a public K-12 school, overseen by Los Angeles Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.