Los Angeles County
Los Angeles County runs 2,244 public K-12 schools inside California, with the county population around 9,808,667. The mix is 1,336 elementary, 318 middle, and 509 high.
4-year change in Los Angeles County
SY 2020-21 vs SY 2024-25How Los Angeles County ranks
Among counties| Measure | This county | In California | In the US |
|---|---|---|---|
| State test proficiency ranked highest first | 45.5% | #14 of 55 | N/A |
| Enrollment ranked largest first | 1,265,907 | #1 of 55 | #1 of 2,745 |
| Number of schools ranked most first | 2,174 | #1 of 55 | N/A |
| Students per teacher ranked fewest first | 21.3:1 | #35 of 55 | #2,612 of 2,655 |
| Free or reduced-price lunch share ranked highest first | 69.7% | #17 of 55 | #760 of 2,526 |
| Diversity index ranked most diverse first | 54.0% | #34 of 55 | #896 of 2,707 |
Los Angeles County school rankings
County vs. school enrollment demographics
Left bar is the racial makeup of Los Angeles County residents (Census ACS 5-year). Right bar is the enrollment-weighted makeup of public schools in the county (NCES CCD). NCES systematically under-reports Hispanic, Pacific Islander, and Native American enrollment for many schools; where the resident share is meaningful but the reported school share is zero, we mark the school bar "not reported".
Test scores in Los Angeles County
Latest 2024-25 ELA proficiency, 1,610 schools ranked. California state average: 49.4%.
- Manhattan Place Elementary· 12.0%
- Thurgood Marshall· 12.1%
- Tamarisk Elementary· 12.8%
- Antelope Elementary· 13.3%
- Joshua Elementary· 14.0%
See all 1,610 schools in Los Angeles County ranked by score →
Cities in Los Angeles County
About Los Angeles County
Los Angeles County is an expansive county of about 9,808,667 residents in California. Its public-school system instructs approximately 1,265,907 students across 2244 schools.
Stepping back, census numbers show the median household earns about $90,112 a year, roughly 36% of adults have completed at least a four-year degree, and roughly 10% of residents live below the federal poverty line.
In terms of grade levels, Los Angeles County is made up of 1336 elementary schools (598,180 students), 318 middle schools (215,224), 509 high schools (413,170), and 81 combined or other schools.
Los Angeles Unified is the biggest district by enrollment, covering about 406,887 students across Los Angeles County.
Looking at the last 4 years. Combined enrollment now sits at 1,262,149 students, declined 7% from the 1,360,889 reported in SY 2020-21. The school count climbed from 2148 to 2151 across the same 4-year window.
On allk12, the community for Los Angeles County discusses open enrollment windows, redistricting talk, and busing logistics. Posts come from current and former families, staff, and alumni.