Butterfield Charter

900 West Pioneer Ave., Porterville, CA 93257

FSchola Grade
Grades
K–12
Other
Students
504
Enrolled 2024–25
Students per teacher
20.6 : 1
Full-time teachers
District
Porterville Unified
Tulare County

Schola Grade F · Far below average

Letter grade (A–F) · compared with 262 California K–8, K–12 and other combined schools · How we grade
Test scores10% proficient in math & reading
2ndpercentile
Equity10% of low-income students proficient
3rdpercentile
Attendance69% chronically absent
4thpercentile
Graduation rate57% graduate in 4 years
11thpercentile
Class size20.6 students per teacher
55thpercentile

Percentiles compare this school with other California K–8, K–12 and other combined schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Butterfield Charter

Butterfield Charter is a charter school in Porterville, California, serving grades K–12. It is part of Porterville Unified. The school is located in a small suburb in Tulare County.

In the 2024–25 school year, 504 students were enrolled, with about 20.6 students for every full-time teacher. As a charter school, it is publicly funded and tuition-free, but operates independently of the local district under a charter from Porterville Unified. Its Schola Grade is F (far below average), compared with 262 California K–8, K–12 and other combined schools.

Grades & enrollment

Students per grade, 2024–25Grades K–12

Location & nearby schools

900 West Pioneer Ave.
Porterville, CA 93257
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School details

Type
Charter School · What this means
Level
Other
Grades offered
K–12
Enrollment (2024–25)
504 students
Students per teacher
20.6 to 1
Charter school
Yes
Charter authorizer
Porterville Unified
Magnet school
No
Locale
Suburb — Small
School district
Porterville Unified
County
Tulare County
NCES school ID
060006412042

Schools near Butterfield Charter

All 34 schools in Porterville →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.