CaliforniaSchoolsYbarra Academy for the Arts and Technology

Ybarra Academy for the Arts and Technology

PublicRegular
Walnut, California · Rowland Unified
Teachers25.0FTE
Ratio23.8:1students per teacher
Students595enrolled
SCHOOL SNAPSHOT
Students595
Grade Span0–8
Student:Teacher23.8:1
Free/Reduced Lunch71%
Title INo
SectorPublic
Student : Teacher
25.2:1
5.9%vs prior yrUS avg 15.4:1
Teacher FTE
25
0.0%vs prior yr
Enrollment
630
5.9%vs prior yr
Years of Data
5
2020–2024
Counselors
1:679
6.3%vs prior yrASCA max 1:250
Nurses
1:2,058
9359%vs prior yrNASN max 1:750
Psychologists
1:1,132
NASP max 1:500
Social Workers
1:1,358
90.6%vs prior yrSSWAA max 1:250
Trends & 5-year history below

Pupil : Teacher Ratio — 5-Year Trend

14.6:116.9:119.2:121.4:123.7:126.0:12020202120222023202423.4:121.6:121.3:123.8:125.2:1This schoolUS public-school avg

Enrollment & Teacher FTE

588608627647666686252627272829202020212022202320246796265965956302929282525EnrollmentTeacher FTE

Year-by-year workforce

Metric20202021202220232024Nat Avg
Enrollment679626596595630
Teacher FTE2929282525
Pupil : Teacher ratio23.4:121.6:121.3:123.8:125.2:115.4:1

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)

1:01:3,1321:6,2641:9,3961:12,5281:15,6602015201720201:1,8131:7251:6791:14,5001:1,358Counselor : PupilsSocial Worker : PupilsRecommended 1:250

Nurses & Psychologists — staff to pupils

1:01:4441:8891:1,3331:1,7781:2,2222015201720201:1,3681:221:2,0581:6971:1,132Nurse : PupilsNASN 1:750Psychologist : PupilsNASP 1:500

Support staffing & ratios — year by year

Metric201520172020Nat Avg
Counselors (FTE)0.411
Nurses (FTE)0.533.30.3
Psychologists (FTE)100.6
Social Workers (FTE)00.10.5
Counselor : Pupils1:1,8131:7251:6791:250
Nurse : Pupils1:1,3681:221:2,0581:750
Psychologist : Pupils1:6971:1,1321:500
Social Worker : Pupils1:14,5001:1,3581:250

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.