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Porterville Unified

Butterfield Charter

900 West Pioneer Avenue, Porterville, CA 93257-1240

Summary

Butterfield Charter is badly underperforming.

Only 14.1% of students are reading at grade level in Butterfield Charter, and it is trending down slightly.Trending down

Math is weaker at 2.5%; most students are not yet at grade level, but it is trending up slightly.Trending up

Proficiency Stats
Current Reading Proficiency14.1%
Current Math Proficiency2.5%
Reading State Rank1642/1751 (6th percentile)
Math State Rank1673/1754 (5th percentile)
Other Stats
Student / Teacher Ratio21:1
Student Enrollment504
Low-Income Students474 (94.0%)
English Learners110 (21.8%)
Quick links
School WebsiteGreat SchoolsNicheEd-DataCAASPP
2-Year Trends
2023 - 2025
Reading -2.8%Trend down•Math +1.3%Trend up
Showing school-level proficiency for the last three years

Reading Proficiency Scores

Race, economic status, English learner status, and distribution of scores by grade.

Race and Ethnicity
Distribution of Scores by Grade
Low-Income vs Non-Low-Income
Low-Income
Non-Low-Income
Low-Income -1.5%Trend down•
Non-Low-Income -12.5%Trend down
Showing subgroup proficiency for the last three years
English Learners vs English Native
English Learners
English Native
English Learners -0.8%Trend down•
English Native -5.1%Trend down
Showing subgroup proficiency for the last three years

Math Proficiency Scores

Race, economic status, English learner status, and distribution of scores by grade.

Race and Ethnicity
Distribution of Scores by Grade
Low-Income vs Non-Low-Income
Low-Income
Non-Low-Income
Low-Income +0.8%Trend up•
Non-Low-Income +6.3%Trend up
Showing subgroup proficiency for the last three years
English Learners vs English Native
English Learners
English Native
English Learners 0.0%Trend down•
English Native +1.4%Trend up
Showing subgroup proficiency for the last three years
Markdown Version