17 public K-12 schools in La Mesa from NCES Common Core of Data: enrollment, grade span, demographics, and Civil Rights Data Collection statistics for every active campus.
National city placement
According to NCES CCD 2024-25, La Mesa has more public-school enrollment than 85% of the 4,487 US cities in this directory. La Mesa's average Resource Investment Index falls in the lower portion of the 4,487-city comparison set. The index is a resource snapshot, not an academic grade: it reflects the federal staffing, counselor, gifted-program, and attendance fields available for local campuses. The most useful next step is to open the individual schools below and identify which component is pulling each score down, because the same city average can hide very different campus-level constraints.
12 of La Mesa's 17 listed schools are elementary campuses. That composition means citywide enrollment and staffing averages are influenced more by early-grade operating patterns than by the city's 1 middle and 2 high-school records. Families comparing later grades should rely on those individual rows rather than the all-school mean.
The 34-point gap between Helix High and Rolando Elementary shows the range hidden by La Mesa's average Resource Investment Index. The city figure is useful for national placement, but families ultimately choose among campuses with different grade spans, enrollment, district affiliations, and reported support fields. Start with schools serving the relevant grade level, then compare the index components rather than assuming the city average describes any one classroom.
That concentration means La Mesa-wide averages can mask substantial variation outside the largest entity. Grade level: High. The share measures enrollment concentration only; it does not establish how districts allocate programs, capital, or staff. Enrollment-weighted aggregates give this entity more weight than any smaller peer, while an unweighted entity average treats every record equally.
Source: NCES Common Core of Data
La Mesa school enrollment ranges from 121 students (lowest) to 2,554 students (highest), a spread of 2,433 students. That spread is wider than typical and predicts noticeable gaps in service quality between the highest and lowest areas. Per-school staffing and program breadth can differ sharply at opposite ends of that enrollment range, so the city average should not be treated as a typical campus.
Source: NCES Common Core of Data
Each school district has independent budgeting, hiring, and service delivery authority. The fragmentation reflects historical patterns of inter-municipal boundary lines that pre-date modern city growth, students in different parts of the same city can attend different districts with different per-pupil spending, calendars, and graduation requirements. Per-region variation is largest in fragmented systems because each school district sets its own budget, contracts, and priorities without higher-level coordination above the regulatory floor.
Source: NCES Common Core of Data
student-teacher ratio is the simplest comparative metric but it does not capture the full picture: the ratio counts FTE classroom teachers against total enrollment, push-in specialists, English-language aides, special-education co-teachers, and counselors are not included in most reporting Higher values may reflect larger urban scale or recent resource constraints that have widened the gap.
24% of the city's listed public-school campuses are reported as charter schools in NCES CCD. Charter status identifies a different governance arrangement; it does not establish admissions availability, academic quality, or the share of city students enrolled in those campuses. Open each school record to compare enrollment and staffing directly.
Source: NCES Common Core of Data
| # | School | Score |
|---|---|---|
| 1. | Helix High | 46 |
| 2. | The Learning Choice Academy - East County | 40 |
| 3. | Sparrow Academy | 40 |
| 4. | Grossmont High | 30 |
| 5. | Trust Blended Learning | 30 |
| 6. | Vista La Mesa Academy | 28 |
| 7. | Lemon Avenue Elementary | 28 |
| 8. | Jcs - Manzanita | 27 |
| 9. | Murdock Elementary | 25 |
| 10. | Avocado Elementary | 24 |
| 11. | Maryland Avenue Elementary | 22 |
| 12. | Parkway Sports and Health Science Academy | 21 |
| 13. | La Mesa Arts Academy | 20 |
| 14. | Murray Manor Elementary | 19 |
| 15. | Northmont Elementary | 16 |
| 16. | La Mesa Dale Elementary | 14 |
| 17. | Rolando Elementary | 12 |
Ranked by the Simpson student-body diversity index (0-100) from NCES race and ethnicity data, where higher means a more evenly mixed student body. It measures mix, not quality.
Helix High has the highest Resource Investment Index among the La Mesa schools in this federal-data comparison at 46/100. The index summarizes reported staffing, counseling, gifted-program, and attendance inputs; it is not an academic rating.
La Mesa has 17 public schools with a total enrollment of 12,084 students. 4 are charter schools. Average student-teacher ratio: 23.1:1.
Side-by-side: Compare any two schools or districts in California →
Data from NCES Common Core of Data (CCD) 2024-25 and Civil Rights Data Collection (CRDC) 2021-22. The Resource Investment Index uses reported student-teacher ratio, counselor access, gifted programs, and attendance; it is not an academic rating. Cities must include at least five schools to be listed. This public-data comparison is for informational purposes: verify current enrollment, attendance boundaries, and programs with the school district before acting. See the guide to understanding NCES data.
