CaliforniaSchoolsKatherine Johnson STEM Academy

Katherine Johnson STEM Academy

PublicRegular
Los Angeles, California · Los Angeles Unified
Teachers9.0FTE
Ratio14.6:1students per teacher
Students131enrolled
SCHOOL SNAPSHOT
Students131
Grade Span6–8
Student:Teacher14.6:1
Free/Reduced Lunch65%
Title INo
SectorPublic
Visit school website →
Student : Teacher
14.8:1
1.4%vs prior yrUS avg 15.4:1
Teacher FTE
9
0.0%vs prior yr
Enrollment
133
1.5%vs prior yr
Years of Data
5
2020–2024
Counselors
1:142
ASCA max 1:250
Nurses
1:284
NASN max 1:750
Psychologists
1:430
53.1%vs prior yrNASP max 1:500
Social Workers
1:430
SSWAA max 1:250
Trends & 5-year history below

Pupil : Teacher Ratio — 5-Year Trend

12.8:113.9:115.0:116.0:117.1:118.2:12020202120222023202417.8:114.9:113.2:114.6:114.8:1This schoolUS public-school avg

Enrollment & Teacher FTE

1011101191271361457788992020202120222023202414210410613113387899EnrollmentTeacher FTE

Year-by-year workforce

Metric20202021202220232024Nat Avg
Enrollment142104106131133
Teacher FTE87899
Pupil : Teacher ratio17.8:114.9:113.2:114.6:114.8:115.4:1

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)

1:01:931:1861:2791:3721:465201720201:1421:430Counselor : PupilsSocial Worker : PupilsRecommended 1:250

Nurses & Psychologists — staff to pupils

1:01:1981:3961:5941:7921:990201720201:2841:9171:430Nurse : PupilsNASN 1:750Psychologist : PupilsNASP 1:500

Support staffing & ratios — year by year

Metric20172020Nat Avg
Counselors (FTE)01
Nurses (FTE)00.5
Psychologists (FTE)0.20.3
Social Workers (FTE)00.3
Counselor : Pupils1:1421:250
Nurse : Pupils1:2841:750
Psychologist : Pupils1:9171:4301:500
Social Worker : Pupils1:4301:250

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 (20172020) — Civil Rights Data Collection.