English Language Arts
88.0%
State avg 42.2%
District avg 89.3%
County avg 31.4%
+19.0pp since 2017-18
District avg 89.3%
County avg 31.4%
+19.0pp since 2017-18
Test scores
See how it ranks: all Arizona schools by score · Pinal County schools by score
AASA, SY 2023-24
All grades, all students. % Passing.Mathematics
79.0%
State avg 35.1%
District avg 80.2%
County avg 23.1%
-4.0pp since 2017-18
District avg 80.2%
County avg 23.1%
-4.0pp since 2017-18
Science
2.0%
State avg 33.4%
District avg 2.0%
County avg 23.5%
District avg 2.0%
County avg 23.5%
By grade, SY 2023-24
School score vs state average per tested grade.| Grade | English Language Arts | Mathematics | Science | ||||||
|---|---|---|---|---|---|---|---|---|---|
| School | State | n tested | School | State | n tested | School | State | n tested | |
| Grade 6 | 2.0% | 49.1% | -1 | 64.0% | 35.5% | 14 | N/A | N/A | N/A |
6-year history
All grades, all students. Mary C O'Brien Arizona avgEnglish Language Arts
| Year | School | District | County | State |
|---|---|---|---|---|
| SY 2023-24 | 88.0% | 89.3% | 31.4% | 42.2% |
| SY 2022-23 | 82.0% | 83.2% | 32.8% | 42.5% |
| SY 2021-22 | 80.0% | 81.3% | 33.9% | 43.6% |
| SY 2020-21 | 75.0% | 76.4% | 31.3% | 40.7% |
| SY 2018-19 | 77.0% | 30.9% | 35.4% | 43.0% |
| SY 2017-18 | 69.0% | 70.1% | 34.7% | 41.9% |
Mathematics
| Year | School | District | County | State |
|---|---|---|---|---|
| SY 2023-24 | 79.0% | 80.2% | 23.1% | 35.1% |
| SY 2022-23 | 78.0% | 79.2% | 25.4% | 36.7% |
| SY 2021-22 | 72.0% | 73.1% | 27.0% | 37.7% |
| SY 2020-21 | 68.0% | 69.2% | 26.0% | 36.0% |
| SY 2018-19 | 80.0% | 81.2% | 34.0% | 43.0% |
| SY 2017-18 | 83.0% | 84.3% | 34.0% | 42.5% |
Science
| Year | School | District | County | State |
|---|---|---|---|---|
| SY 2023-24 | 2.0% | 2.0% | 23.5% | 33.4% |
| SY 2022-23 | 2.0% | 2.0% | 26.4% | 34.5% |
| SY 2021-22 | N/A | N/A | N/A | N/A |
| SY 2020-21 | N/A | N/A | N/A | N/A |
| SY 2018-19 | N/A | N/A | N/A | N/A |
| SY 2017-18 | N/A | N/A | N/A | N/A |
How to read these scores
What is AASA?
AASA is the statewide standardized test administered by Arizona public schools.
What does "% Passing" mean?
It is the share of students at the school who performed at grade level or above on the test, summed across the top two of four performance levels. A higher number is better.
What does 88.0% mean for English Language Arts at Mary C O'Brien Elementary School?
It means about 88.0 percent of students tested at Mary C O'Brien Elementary School performed at grade level or above on the AASA English Language Arts test in 2023-24. The statewide average for Arizona that year was 42.2%. The other students fell into the lower performance levels.
How is the state average calculated?
It is a weighted average, not a simple average of each school's number. We multiply each public school's score by how many of its students tested, add those together for all schools in Arizona, and divide by the total students tested that year. This way a big school with 1,500 students counts more than a small school with 50 students, which is the right way to ask "how did the typical student do this year?". District and county averages on this page use the same method, just scoped to that district or county.
Where does this data come from?
Arizona Department of Education, Arizona's Academic Standards Assessment (AASA) for grades 3-8 and Arizona Science Assessment (AzSCI). School-level All Students subgroup scraped from azreportcards.azed.gov SPA JSON API. Headline metric is the cumulative 'Passing' rate (Proficient + Highly Proficient, top 2 of 4 AASA performance levels).
How often is it updated?
AASA is administered once a year (spring). Results are released by the state in the summer or early fall. We refresh this page after each annual release.