CaliforniaSchoolsChula Vista Senior High

Chula Vista Senior High

PublicRegular
Chula Vista, California · Sweetwater Union High
Teachers92.0FTE
Ratio21.5:1students per teacher
Students1,980enrolled
SCHOOL SNAPSHOT
Students1,980
Grade Span9–12
Student:Teacher21.5:1
Free/Reduced Lunch81%
Title INo
SectorPublic
Student : Teacher
20.7:1
3.7%vs prior yrUS avg 15.4:1
Teacher FTE
90
2.2%vs prior yr
Enrollment
1,864
5.9%vs prior yr
Years of Data
5
2020–2024
Counselors
1:252
47%vs prior yrASCA max 1:250
Nurses
1:2,271
5.3%vs prior yrNASN max 1:750
Psychologists
1:2,271
5.3%vs prior yrNASP max 1:500
Social Workers
1:2,271
SSWAA max 1:250
Trends & 5-year history below

Pupil : Teacher Ratio — 5-Year Trend

14.8:116.4:118.0:119.7:121.3:122.9:12020202120222023202422.3:121.6:119.6:121.5:120.7:1Chula Vista Senior HighUS public-school avg

Enrollment & Teacher FTE

1,8311,9262,0202,1152,2092,30489929699103106202020212022202320242,2712,2272,0531,9801,8641021031059290EnrollmentTeacher FTE

Year-by-year workforce

Metric20202021202220232024Nat Avg
Enrollment2,2712,2272,0531,9801,864
Teacher FTE1021031059290
Pupil : Teacher ratio22.3:121.6:119.6:121.5:120.7:115.4:1

What These Numbers Mean

Teacher FTE

Full-Time Equivalent counts part-time teachers proportionally. One full-time teacher = 1.0 FTE; two half-time teachers also = 1.0 FTE. This is the standard federal reporting unit.

Pupil : Teacher ratio

NCES-reported ratio divides total enrollment by teacher FTE. It is NOT the same as average class size — schools with specialists, coaches, and resource teachers will show lower ratios than typical class sizes.

How to read the trend

A falling pupil:teacher ratio (line going down) means more staffing per student — generally a positive signal. A rising line can indicate budget pressure or fast enrollment growth outpacing hiring. Always compare to the US average (dashed grey).

Historical data spans 20202024 from NCES CCD.

Student Support & Wellbeing

Non-teaching staff who support student mental health, physical health, and behavioural needs. Lower pupil-to-staff ratios mean more one-on-one access.

Counselors & Social Workers — staff to pupils (recommended 1:250)

1:01:4911:9811:1,4721:1,9621:2,4532015201720201:2731:1711:2521:2,271Counselor : PupilsSocial Worker : PupilsRecommended 1:250

Nurses & Psychologists — staff to pupils

1:01:5181:1,0361:1,5541:2,0721:2,5902015201720201:2,3981:2,3981:2,2711:2,3981:2,3981:2,271Nurse : PupilsNASN 1:750Psychologist : PupilsNASP 1:500

Support staffing & ratios — year by year

Metric201520172020Nat Avg
Counselors (FTE)8.8149
Nurses (FTE)111
Psychologists (FTE)111
Social Workers (FTE)001
Counselor : Pupils1:2731:1711:2521:250
Nurse : Pupils1:2,3981:2,3981:2,2711:750
Psychologist : Pupils1:2,3981:2,3981:2,2711:500
Social Worker : Pupils1:2,2711:250

Why these ratios matter

Counselors (ASCA 250:1)

School counselors support academic planning, college & career readiness, and social-emotional wellbeing. The American School Counselor Association recommends no more than 250 students per counselor.

Nurses (NASN 750:1)

School nurses manage chronic conditions, medications, immunisations, and emergencies. The National Association of School Nurses recommends at least 1 full-time nurse per 750 students (more for high-need populations).

Psychologists (NASP 500:1)

School psychologists assess learning & behavioural needs, run mental-health interventions, and coordinate special-education services. NASP recommends 500:1 or lower.

Social workers (SSWAA 250:1)

School social workers bridge home-school relationships, address attendance & trauma, and connect families to community resources. SSWAA recommends 250:1.

Source: US Dept of Education CRDC (20152020) — Civil Rights Data Collection.