CaliforniaSchoolsTwin Hills Charter Middle

Twin Hills Charter Middle

PublicRegularCharter
Sebastopol, California · Twin Hills Union Elementary
Teachers13.0FTE
Ratio15.9:1students per teacher
Students207enrolled
SCHOOL SNAPSHOT
Students207
Grade Span6–8
Student:Teacher15.9:1
Free/Reduced Lunch26%
Title INo
SectorCharter
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Pupil : Teacher Ratio
17.2:1
(2024)
8.2%vs prior yrUS avg 15.4:1
Teacher FTE
12
(2024)
7.7%vs prior yr
Enrollment
207
(2024)
0.0%vs prior yr
Years of Data
5
2020–2024

Pupil : Teacher Ratio — 5-Year Trend

14.6:115.2:115.7:116.3:116.8:117.4:12020202120222023202415.1:114.8:117.0:115.9:117.2:115.4:115.4:115.4:115.4:115.4:1This schoolUS public-school avg

Enrollment & Teacher FTE

202207212218223228121213141515202020212022202320242262072042072071514121312EnrollmentTeacher FTE

Year-by-year workforce

Metric20202021202220232024Nat Avg
Enrollment226207204207207
Teacher FTE1514121312
Pupil : Teacher ratio15.1:114.8:117.0:115.9:117.2:115.4:1

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.