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The Special Education Observatory · District

Tucson Youth Development/ACE Charter High School (4422)

Tucson, Arizona · Independent charter district · NCES district ID 0400079 · 2 schools

  • 401students enrolledPrekindergarten through grade 12
  • 50school-age students with IEPsAges 3 to 5 not published
  • 12.5%of enrolled students have an IEPArizona 13.4% · nation 15.3%
  • 92.0%in general education 80% or more of the dayArizona 68.8% · nation 67.9%

Public data for the 2024–25 school year · Data retrieved October 4, 2026

Where students learn

Each setting for school-age students with IEPs, with Arizona marked. A share over fewer than 10 students is not published.

Share of school-age students with IEPs in each setting, Tucson Youth Development/ACE Charter High School (4422), with Arizona marked. The table beside it gives the same figures.
  • In general education 80% or more of the day92.0%
  • In general education 40% to 79% of the dayNot published
  • In general education less than 40% of the dayNot published
  • Separate school0.0%
  • Residential facility0.0%
  • Homebound or hospitalNot published
  • Correctional facility0.0%
  • Parentally placed in private school0.0%
Where students learn, Tucson Youth Development/ACE Charter High School (4422)
SettingStudentsShareArizonaUnited States
In general education 80% or more of the day4692.0%68.8%67.9%
In general education 40% to 79% of the dayNot publishedNot published13.9%15.2%
In general education less than 40% of the dayNot publishedNot published14.6%13.0%
Separate school00.0%2.4%2.5%
Residential facility00.0%0.1%0.1%
Homebound or hospitalNot publishedNot published0.1%0.3%
Correctional facility00.0%0.1%0.1%
Parentally placed in private school00.0%0.3%1.8%

What may be driving it

Where Tucson Youth Development/ACE Charter High School (4422) sits among Arizona's districts on five measures, beside the state.

Tucson Youth Development/ACE Charter High School (4422) among Arizona districts on five measures. Each row gives the figure and its rank.
  • Identification rate12.5%302nd highest of 548
  • In general education 80% or more of the day92.0%140th highest of 426
  • In separate settingsNot published406 with a figure
  • Spending per studentNot published229 with a figure
  • School-age poverty (estimate)Not published213 with a figure

Questions worth asking

  1. 92.0% of students with IEPs spend 80% or more of the day in general education, against 68.8% for Arizona. What makes inclusion work where it does, and what limits it elsewhere?[2]

These figures describe; they do not explain. Each question is a starting point for a conversation, not a finding.

Tucson Youth Development/ACE Charter High School (4422) beside Arizona and the nation

Each figure names its source and year below. Spending is the Census Bureau’s fiscal year 2024, the 2023–24 school year.

Tucson Youth Development/ACE Charter High School (4422) compared with Arizona and the United States
MeasureTucson Youth Development/ACE Charter High School (4422)ArizonaUnited States
Identification rateSchool-age students with IEPs, over all students enrolled prekindergarten through grade 1212.5%13.4%15.3%
In general education 80% or more of the dayStudents with IEPs ages 5 (in kindergarten) through 2192.0%68.8%67.9%
In general education less than 40% of the dayStudents with IEPs ages 5 (in kindergarten) through 21Not published14.6%13.0%
School-age poverty (estimate)Related residents ages 5 to 17 living within the district’s boundariesNot published14.0%14.4%
Spending per studentAll students enrolled in the school system (Census fall membership)Not published$12,002$17,314

How these figures are built

Both parts. Rates use only the districts that reported both parts of the fraction. A district missing either part is left out of that rate, never counted as zero.

Not published. Not published means the publisher suppressed the figure to protect student privacy, did not report it, or the count is fewer than 10 students. It is never zero.

Students with IEPs, school age
Students with IEPs ages 5 (in kindergarten) through 21 served under IDEA Part B on the state’s child count date.Who is counted: Students with IEPs ages 5 (in kindergarten) through 21.Source: IDEA Section 618 Part B Child Count (file specification 002), district level, 2024–25 school year.
Identification rate
School-age students with IEPs as a share of all students enrolled in the same districts. A district that sends students to another district’s schools can count residents with IEPs it does not enroll, so its rate can run high.Who is counted: School-age students with IEPs, over all students enrolled prekindergarten through grade 12.Source: IDEA Section 618 Part B Child Count (file specification 002), district level, 2024–25 school year.Both parts: School-age students with IEPs (IDEA child count), over Students enrolled (Common Core of Data membership).
In general education 80% or more of the day
Share of school-age students with IEPs inside the regular class 80% or more of the school day.Who is counted: Students with IEPs ages 5 (in kindergarten) through 21.Source: IDEA Section 618 Part B Educational Environments (file specification 089), district level, 2024–25 school year.Both parts: Students in this setting, over All school-age students with IEPs in the environments file.
In general education less than 40% of the day
Share of school-age students with IEPs inside the regular class less than 40% of the school day.Who is counted: Students with IEPs ages 5 (in kindergarten) through 21.Source: IDEA Section 618 Part B Educational Environments (file specification 089), district level, 2024–25 school year.Both parts: Students in this setting, over All school-age students with IEPs in the environments file.
School-age poverty (estimate)
Estimated share of related residents ages 5 to 17 living in families in poverty, within the district’s boundaries. A model-based estimate with a margin of error.Who is counted: Related residents ages 5 to 17 living within the district’s boundaries.Source: SAIPE school district estimates, Income year 2024.Both parts: Residents ages 5 to 17 in families in poverty, over Related residents ages 5 to 17.
Spending per student
Current spending on elementary-secondary education per pupil, as the Census Bureau publishes it: spending for students outside the system’s fall membership, capital outlay and debt service are excluded.Who is counted: All students enrolled in the school system (Census fall membership).Source: Public elementary-secondary education finance data, per-pupil spending by school system (table elsec24t), Fiscal year 2024 (the 2023–24 school year).Both parts: Current elementary-secondary spending, over Fall membership.

Sources

  1. U.S. Department of Education, Office of Special Education Programs. IDEA Section 618 Part B Child Count (file specification 002), district level, 2024–25 school year. data.ed.gov. Public domain. Retrieved October 4, 2026.
  2. U.S. Department of Education, Office of Special Education Programs. IDEA Section 618 Part B Educational Environments (file specification 089), district level, 2024–25 school year. data.ed.gov. Licensed CC BY. Retrieved October 4, 2026.
  3. U.S. Department of Education, National Center for Education Statistics. Common Core of Data, district membership (final), 2024–25 school year. nces.ed.gov. Public domain. Retrieved October 4, 2026.
  4. U.S. Department of Education, National Center for Education Statistics. Common Core of Data, district directory (final), 2024–25 school year. nces.ed.gov. Public domain. Retrieved October 4, 2026.
  5. U.S. Census Bureau, Small Area Income and Poverty Estimates. SAIPE school district estimates, Income year 2024. www.census.gov. Public domain. Retrieved October 4, 2026.
  6. U.S. Census Bureau, Annual Survey of School System Finances (F-33). Public elementary-secondary education finance data, per-pupil spending by school system (table elsec24t), Fiscal year 2024 (the 2023–24 school year). www.census.gov. Public domain. Retrieved October 4, 2026.

Cite as: PULSE Observatory, Tucson Youth Development/ACE Charter High School (4422) (Arizona), public data, 2024–25 school year. https://www.pulseforeducation.com/observatory/districts/0400079-tucson-youth-development-ace-charter-high-school-4422

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