Community prompt from u/allk12. Replies below.
Poston Butte High School
- C+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- ·Beats expectations Not available for this school, so the grade uses the other parts.
- B-Three-year trend Change in reading and math proficiency over the last three test years.
Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Arizona public high schools
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 9 | 319 | 24% |
| Grade 10 | 361 | 28% |
| Grade 11 | 320 | 24% |
| Grade 12 | 310 | 24% |
Test scores
AASA 2024-25 . % PassingWhat this means: On the AASA, Arizona's statewide test, about 31 of every 100 students at this school read and write at grade level and about 22 of 100 do math at grade level. Across all Arizona schools, those numbers are about 45 and 38. Reading and writing scores are up about 3 points since 2017, while math scores are up about 5 points.
AASA results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 31.0% | 22.0% |
| 2023-24 | 25.0% | 19.0% |
| 2022-23 | 32.0% | 19.0% |
| 2021-22 | 29.0% | 20.0% |
| 2020-21 | 22.0% | 2.0% |
| 2018-19 | 23.0% | 17.0% |
| 2017-18 | 28.0% | 17.0% |
Where Poston Butte High School ranks
Among high schools| Measure | This school | In Arizona | In Pinal County |
|---|---|---|---|
| Math proficiency ranked highest first | 22.0% | #158 of 268 ▲ 15 | #5 of 20 ▲ 3 |
| Reading proficiency ranked highest first | 31.0% | #172 of 267 ▲ 21 | #9 of 20 ▲ 1 |
| 3-year test score change ranked biggest gain first | +2.0pp | #115 of 220 | #6 of 15 |
| Enrollment ranked largest first | 1,310 | #115 of 510 | #4 of 34 |
| Students per teacher ranked fewest first | 18.9:1 | #114 of 279 | #7 of 19 |
| Diversity index ranked most diverse first | 63.4% | #61 of 284 | #9 of 20 |
| Enrollment change since 2017-18 ranked steepest decline first | -4.0% | #104 of 132 | #6 of 7 |
4-year change
SY 2020-21 vs SY 2024-25Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 1,310 | 69.5 | 18.9:1 | N/A |
| 2023-24 | 1,423 | 69.8 | 20.4:1 | N/A |
| 2022-23 | 1,393 | 71.8 | 19.4:1 | 45% (626) |
| 2020-21 | 1,467 | 73 | 20.1:1 | N/A |
| 2017-18 | 1,365 | 81.7 | 16.7:1 | 50% (682) |
| 2015-16 | 1,918 | 84 | 22.8:1 | 12% (224) |
| 2010-11 | 1,310 | 58 | 22.6:1 | 47% (614) |
Since 2017-18: students down 4% (1,365 to 1,310); teachers down 15% (81.7 to 69.5).
About Poston Butte High School
Poston Butte High School is a high-enrollment high school found in San Tan Valley, Arizona. A federal count lists 1,310 students at the school, in grades 7 through 12. Average enrollment for high schools in Arizona is about 631, so this school runs 108% larger than that.
Besides Poston Butte High School, Florence Unified School District (4437) runs 13 other schools. The district enrolls 8,731 students.
Hispanic students are the largest group at Poston Butte High School, with 44% of enrollment. Beyond that, enrollment is 40% White, 8% Black, and 4% multiracial. The Hispanic share of the county population is lower, at 30%. Poston Butte High School has a diversity index of 63%, compared with 70% for all US public school students.
The school's student-to-teacher ratio is about 18.9:1, with 69.5 full-time-equivalent teachers. The average ratio among high schools in Arizona is 20.2:1, higher than at this school.
allk12 grades Poston Butte High School a C+. The grade compares the school only with Arizona public high schools, because each state gives its own test.
Pinal County has about 469,006 residents, and median household income is about $80,266, the share of adults with a bachelor's degree or higher is 23%, and roughly 8% of residents are in poverty. The public schools of Pinal County number 155 and enroll about 63,837.
Champion San Tan is the closest public school, about 0.8 miles away in a straight line. Poston Butte High School is one of several public schools in the area, with at least 8 others within five miles.
On the NCES locale scale, the school is Rural: Fringe.
Federal counts put enrollment at 1,467 in 2020-21 and 1,310 in 2024-25, an 11% decrease. Federal data show the ratio falling from 20.1:1 to 18.9:1.
The discussion area below is open to posts about school events, clubs, and volunteer needs. Questions from prospective families are welcome too.
Pinal County at a glance
View full county profileQuick facts
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