IllinoisSchoolsSeneca Grade School North Campus

Seneca Grade School North Campus

PublicRegular
Seneca, Illinois · Seneca CCSD 170
Teachers28.0FTE
Ratio9.8:1students per teacher
Students274enrolled
SCHOOL SNAPSHOT
Students274
Grade Span
Student:Teacher9.8:1
Free/Reduced Lunch27%
Title INo
SectorPublic
Student : Teacher
9.5:1
3.1%vs prior yrUS avg 15.4:1
Teacher FTE
27
3.6%vs prior yr
Enrollment
256
6.6%vs prior yr
Years of Data
5
2020–2024
Counselors
ASCA max 1:250
Nurses
1:266
16.4%vs prior yrNASN max 1:750
Psychologists
NASP max 1:500
Social Workers
SSWAA max 1:250
Trends & 5-year history below

Pupil : Teacher Ratio — 5-Year Trend

9.0:110.4:111.8:113.1:114.5:115.9:12020202120222023202410.3:110.4:19.8:19.5:1This schoolUS public-school avg

Enrollment & Teacher FTE

2532612692772852932727272828282020202120222023202426628929027425628282827EnrollmentTeacher FTE

Year-by-year workforce

Metric20202021202220232024Nat Avg
Enrollment266289290274256
Teacher FTE28282827
Pupil : Teacher ratio10.3:110.4:19.8:19.5:115.4:1

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.

Nurses & Psychologists — staff to pupils

1:01:1621:3241:4861:6481:810201720201:3181:266Nurse : PupilsNASN 1:750Psychologist : PupilsNASP 1:500

Support staffing & ratios — year by year

Metric20172020Nat Avg
Counselors (FTE)
Nurses (FTE)11
Psychologists (FTE)
Social Workers (FTE)
Counselor : Pupils1:250
Nurse : Pupils1:3181:2661:750
Psychologist : Pupils1:500
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 (20172020) — Civil Rights Data Collection.