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Test scores

Odyssey Institute for Advanced and International Studies · BUCKEYE, AZ
See how it ranks: all Arizona schools by score · Maricopa County schools by score

AASA, SY 2024-25

All grades, all students. % Passing.
English Language Arts
42.0%
State avg 45.4%
District avg 43.6%
County avg 47.5%
-7.0pp since 2017-18
Mathematics
18.0%
State avg 37.8%
District avg 30.9%
County avg 39.8%
-20.0pp since 2017-18
Science
24.0%
State avg 39.1%
District avg 24.0%
County avg 39.4%

What this means: On the AASA, Arizona's statewide test, about 42 of every 100 students at this school read and write at grade level, about 18 of 100 do math at grade level, and about 24 of 100 are at grade level in science. Across all Arizona schools, those numbers are about 45, 38, and 39. Reading and writing scores are down about 7 points since 2017, while math scores are down about 20 points.

By grade, SY 2024-25

School score vs state average per tested grade.
GradeEnglish Language ArtsMathematicsScience
SchoolStaten testedSchoolStaten testedSchoolStaten tested
Grade 642.0%56.8%26616.0%44.0%269N/AN/AN/A
Grade 739.0%51.4%245N/A37.1%N/AN/AN/AN/A
Grade 842.0%46.5%25816.0%37.1%258N/A42.3%N/A

7-year history

All grades, all students. Odyssey Institute for Advanced and International   Arizona avg

English Language Arts

42492017-1843502018-1941402020-2144432021-2243392022-2342392023-2445422024-25
YearSchoolDistrictCountyState
SY 2024-2542.0%43.6%47.5%45.4%
SY 2023-2439.0%42.4%44.5%42.2%
SY 2022-2339.0%41.6%44.8%42.5%
SY 2021-2243.0%43.7%46.0%43.6%
SY 2020-2140.0%42.9%42.9%40.7%
SY 2018-1950.0%52.6%44.8%43.0%
SY 2017-1849.0%51.3%44.2%41.9%

Mathematics

43382017-1843432018-1936252020-2138282021-2237252022-2335212023-2438182024-25
YearSchoolDistrictCountyState
SY 2024-2518.0%30.9%39.8%37.8%
SY 2023-2421.0%32.1%37.4%35.1%
SY 2022-2325.0%34.4%38.9%36.7%
SY 2021-2228.0%32.1%39.9%37.7%
SY 2020-2125.0%28.4%38.5%36.0%
SY 2018-1943.0%46.2%45.2%43.0%
SY 2017-1838.0%45.8%44.9%42.5%

Science

34322022-2333282023-2439242024-25
YearSchoolDistrictCountyState
SY 2024-2524.0%24.0%39.4%39.1%
SY 2023-2428.0%33.5%34.5%33.4%
SY 2022-2332.0%36.5%35.5%34.5%
SY 2021-22N/AN/AN/AN/A
SY 2020-21N/AN/AN/AN/A
SY 2018-19N/AN/AN/AN/A
SY 2017-18N/AN/AN/AN/A

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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 42.0% mean for English Language Arts at Odyssey Institute for Advanced and International Studies?
It means about 42.0 percent of students tested at Odyssey Institute for Advanced and International Studies performed at grade level or above on the AASA English Language Arts test in 2024-25. The statewide average for Arizona that year was 45.4%. 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.

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