CaliforniaSchoolsAndrew N. Christensen Middle

Andrew N. Christensen Middle

PublicRegular
Livermore, California · Livermore Valley Joint Unified
Teachers27.0FTE
Ratio23.0:1students per teacher
Students620enrolled
SCHOOL SNAPSHOT
Students620
Grade Span6–8
Student:Teacher23.0:1
Free/Reduced Lunch20%
Title INo
SectorPublic
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Student : Teacher
21.1:1
8.3%vs prior yrUS avg 15.4:1
Teacher FTE
28
3.7%vs prior yr
Enrollment
592
4.5%vs prior yr
Years of Data
5
2020–2024
Counselors
1:640
62.9%vs prior yrASCA max 1:250
Nurses
1:3,200
7.2%vs prior yrNASN max 1:750
Psychologists
1:640
11%vs prior yrNASP max 1:500
Social Workers
SSWAA max 1:250
Trends & 5-year history below

Pupil : Teacher Ratio — 5-Year Trend

14.7:116.8:118.9:121.1:123.2:125.3:12020202120222023202424.6:123.1:121.9:123.0:121.1:1This schoolUS public-school avg

Enrollment & Teacher FTE

588599610622633644262627272828202020212022202320246406246126205922627282728EnrollmentTeacher FTE

Year-by-year workforce

Metric20202021202220232024Nat Avg
Enrollment640624612620592
Teacher FTE2627282728
Pupil : Teacher ratio24.6:123.1:121.9:123.0:121.1:115.4:1

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)

1:01:3731:7451:1,1181:1,4901:1,8632015201720201:1,7251:1,7251:640Counselor : PupilsSocial Worker : PupilsRecommended 1:250

Nurses & Psychologists — staff to pupils

1:01:7451:1,4901:2,2361:2,9811:3,7262015201720201:3,4501:3,4501:3,2001:1,1501:5751:640Nurse : PupilsNASN 1:750Psychologist : PupilsNASP 1:500

Support staffing & ratios — year by year

Metric201520172020Nat Avg
Counselors (FTE)0.40.41
Nurses (FTE)0.20.20.2
Psychologists (FTE)0.61.21
Social Workers (FTE)000
Counselor : Pupils1:1,7251:1,7251:6401:250
Nurse : Pupils1:3,4501:3,4501:3,2001:750
Psychologist : Pupils1:1,1501:5751:6401:500
Social Worker : Pupils1:250

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.