Skip to content
Skip to content
TopHapOpen in map

Butterfield Charter

Butterfield Charter is a public school in Porterville, CA, serving grades K–12, rated D-, with 504 students and a 20.6:1 student-teacher ratio.

In 2024-2025, the share of students meeting the state standard was 14% in English Language Arts, 4% in Science and 3% in Math.

D-TopHap school rating
Charter
Rating
D-
Grades
K–12
Enrollment
504
Students per teacher
20.6:1
Level
Other
Type
Public · Regular

2024-2025 testing year

State test results

Share of students meeting or exceeding the state standard.

English Language Arts14%
Science4%
Math3%

Student body

Hispanic76%
White16%
Native American4%
Two or more races2%
Asian1%
Pacific Islander0%
Black0%
Male / female
45% / 55%
Free or reduced lunch
94%
Enrollment change vs prior year
+65.2%
Prior-year enrollment
305

School details

Address
900 Pioneer Ave, Porterville, CA 93257
Phone
(559) 782-7057
Website
portervilleschools.org
Setting
Suburb - Small
Status
Operational
NCES ID
060006412042
Visit the school website

School district

Porterville Unified School District

District rating
C+
Schools
22
Students
13,893
Spending per student
$16,693
Teachers (FTE)
632
Grades
K–12
See every school in Porterville Unified School District

Other schools in this district

Common questions

About Butterfield Charter

How is Butterfield Charter rated?

Butterfield Charter holds a D- rating on TopHap's A-to-D scale, which blends state test results, academic progress and student outcomes. Porterville Unified School District is rated C+ overall.

How do students at Butterfield Charter perform on state tests?

In the 2024-2025 testing year, the share of Butterfield Charter students meeting or exceeding the state standard was 14% in English Language Arts, 4% in Science and 3% in Math.

What grades does Butterfield Charter serve?

Butterfield Charter serves grades K–12.

How many students attend Butterfield Charter?

504 students attend Butterfield Charter, up from 305 the prior year, with a student-teacher ratio of 20.6:1.

Which school district is Butterfield Charter in?

Butterfield Charter is part of Porterville Unified School District, which reports 22 schools, 13,893 students and $16,693 of spending per student.