CaliforniaSchoolsMarina Middle

Marina Middle

PublicRegular
San Francisco, California · San Francisco Unified
Teachers29.0FTE
Ratio22.6:1students per teacher
Students654enrolled
SCHOOL SNAPSHOT
Students654
Grade Span6–8
Student:Teacher22.6:1
Free/Reduced Lunch72%
Title INo
SectorPublic
Student : Teacher
17.0:1
24.8%vs prior yrUS avg 15.4:1
Teacher FTE
38
31%vs prior yr
Enrollment
646
1.2%vs prior yr
Years of Data
5
2020–2024
Counselors
1:745
190%vs prior yrASCA max 1:250
Nurses
1:244
NASN max 1:750
Psychologists
1:244
NASP max 1:500
Social Workers
1:244
68.3%vs prior yrSSWAA max 1:250
Trends & 5-year history below

Pupil : Teacher Ratio — 5-Year Trend

14.8:116.6:118.4:120.3:122.1:123.9:12020202120222023202420.9:119.5:123.3:122.6:117.0:1Marina MiddleUS public-school avg

Enrollment & Teacher FTE

638662687711736760283032353739202020212022202320247526846766546463635292938EnrollmentTeacher FTE

Year-by-year workforce

Metric20202021202220232024Nat Avg
Enrollment752684676654646
Teacher FTE3635292938
Pupil : Teacher ratio20.9:119.5:123.3:122.6:117.0:115.4:1

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)

1:01:1661:3331:4991:6651:8322015201720201:2571:2571:7451:3081:7701:244Counselor : PupilsSocial Worker : PupilsRecommended 1:250

Nurses & Psychologists — staff to pupils

1:01:1621:3241:4861:6481:8102015201720201:2441:244Nurse : PupilsNASN 1:750Psychologist : PupilsNASP 1:500

Support staffing & ratios — year by year

Metric201520172020Nat Avg
Counselors (FTE)331
Nurses (FTE)003.1
Psychologists (FTE)003.1
Social Workers (FTE)2.513.1
Counselor : Pupils1:2571:2571:7451:250
Nurse : Pupils1:2441:750
Psychologist : Pupils1:2441:500
Social Worker : Pupils1:3081:7701:2441:250

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.