Arizona School Options Compared (2026-27 Guide)

Arizona gives you seven realistic ways to school a child: district public schools, charter schools, private schools, online public schools, homeschooling, microschools and boarding schools. The public options are tuition-free, and any Arizona resident can apply to any of them, subject to space. The private options charge tuition, and state programs can pay some or all of it.

What "school choice state" means in practice

Arizona law (A.R.S. 15-802) tells the person with custody of a child aged 6 to 16 to choose a public, private or charter school, or to homeschool, or to sign an Empowerment Scholarship Account contract instead. In practice that means four things:

Your address guarantees one seat. Your resident district must enroll your child at the school serving your address, at any time of year, free of charge (A.R.S. 15-816.01).
Any public school is open to you, if it has room. Open enrollment lets you apply to any other district school in the state, and charter schools have no attendance boundaries at all. When applications exceed capacity, the school runs a lottery or waitlist.
Public money can follow your child to a private school or home education. Every Arizona resident eligible for public school has qualified for an ESA since the 2022-23 school year. ADE reported 107,859 students enrolled for 2026-27 as of October 5, 2026. Separately, School Tuition Organizations award scholarships funded by tax credits.
The state does not supervise private schools or homeschooling. A.R.S. 15-161 gives the State Board and districts no control over private schools, and homeschooling requires an affidavit but no testing or curriculum approval.

The practical cost of all that choice is that the work falls on you. Capacity, deadlines, lotteries and transport are your problem to manage, and nobody assigns your child anywhere except the resident school.

The seven options at a glance

	District	Charter	Private	Online (public)	Homeschool	Microschool	Boarding
Cost	Free. Full-day kindergarten may carry a fee for the second half-day.	Free.	Tuition. 2026-27 average about $11,237; ESA or tax-credit scholarships can apply.	Free for Arizona residents at public online charters and district programs. Private online programs charge tuition (ESA may pay).	Parent-funded. ESA may pay for home-education expenses.	Tuition or fees set by each operator. Many accept ESA.	Published 2026-27 tuition plus boarding runs from $20,860 to $63,000 across the four college-prep schools.
Who can attend	Anyone in the attendance area is guaranteed a seat. Others as capacity allows.	Any Arizona resident. Lottery if oversubscribed.	Each school decides. Some are selective.	Arizona residents, full- or part-time.	Any child. Attendance is compulsory from age 6 to 16.	Set by each operator.	Each school decides. Mostly grades 9-12; some from grade 6 or 7.
How to apply	Register at your resident school any time. Open enrollment through the district's own application.	Apply to each school. Timely applicants are enrolled unless full.	Application, transcripts, recommendations, interview or shadow day, often a test.	Enroll through the school.	Notarized affidavit to the county school superintendent within 30 days of starting.	Through the operator; ESA families also apply through the ESA portal.	Application, transcripts, recommendations, interview. January priority deadlines, then rolling.
Calendar	Starts mid-July to the second week of August; ends mid-to-late May. Enroll any time.	Set by each school, usually similar to districts. Application windows often open the winter before.	Set by each school. Application seasons close in January or February; several selective schools do not admit mid-year.	Set by each school; most enroll on a rolling basis.	Yours.	Set by each operator.	Set by each school. Priority deadlines around January 15, then rolling.
Accountability and regulation	Elected board, ADE, State Board. A-F letter grade.	State Board for Charter Schools. A-F letter grade.	None by statute (A.R.S. 15-161). Accreditation is voluntary.	Same as the sponsoring district or charter; state testing required.	None. The county keeps the affidavit; no testing.	None specific. Operates as a private school, co-op or ESA vendor.	Same as private.
Transport	Buses for resident students living more than 1 mile (K-8) or 1.5 miles (high school) from school. Open-enrollment students usually not, with exceptions.	Usually none; ask the school.	Usually none. ESA may pay for public transit or rideshare.	None needed.	None.	Usually none.	Boarders live on or near campus. Day students: ask.
Special education	Federal IDEA applies; comparable services on transfer.	Public school; IDEA applies.	No IEP obligation. Support is school-set. ESA pays more for a documented disability.	Public school; IDEA applies.	Parent's responsibility. ESA disability funding may cover therapies.	Operator's choice; none required.	Same as private.

Figures are as of October 2026 and link to sources below. Read the row that matters most to you, then open the detailed page.

Trade-offs, option by option

District public schools are the only option with a guaranteed seat, a legal duty to bus resident students, and the fullest special-education machinery. The guarantee covers one school, the one your address points to; any other district school depends on capacity and a window you may have missed.

Charter schools are public and free, with no boundaries, and many follow a specific model (classical, STEM-heavy, back-to-basics). The trade-offs are capacity (popular schools fill and run lotteries), transport (most do not run buses) and the fact that each school is its own small system with its own calendar.

Private schools set their own admission standards and programs, and no state agency grades or inspects them. You pay tuition, although ESA and tax-credit scholarships cover much of it at many schools. Application seasons close in January or February at the selective schools, and several do not admit mid-year.

Online public schools are free, statewide and quick to join, which makes them a practical bridge during a move. They demand real engagement: online pupils do not accrue absences, but they must still test, and a child who drifts can lose a semester quietly.

Homeschooling has the lightest paperwork in the country: one notarized affidavit, no testing, no curriculum approval. It also has no safety net; the county files the affidavit and does nothing else.

Microschools (roughly five to ten students with a paid guide, usually funded by ESA) offer small groups and flexible hours. No Arizona statute defines or inspects them, a 2026 bill to do so died in the Legislature, and the state does not count them. They are covered on the homeschool page.

Boarding schools solve housing and school in one step, which matters when a family is between permanent homes. They are the most expensive option, the fewest in number (four college-preparatory schools board students in Arizona as of October 2026) and mostly limited to high school.

Which option fits which situation

You need a school by Monday. Go to your resident district school; it must enroll your child at any time. See Start here and Mid-year enrollment.
You want a specific public school across town. Apply through open enrollment or to the charter directly, and ask whether the grade is open; the school must tell you if you are waitlisted.
You want a private school and it is already spring. Call anyway; many schools admit on a rolling basis. A public school is the usual bridge if the one you want is closed until August.
You are not sure. How to evaluate schools explains letter grades, report cards and what to ask on a call.

Sources and where to verify

Frequently asked questions

Does my child have to go to the school nearest our house?

No. Your resident school must take your child, but you may apply to any other district school in Arizona through open enrollment, or to any charter school, as long as it has room. Nobody can require you to use the nearest school.

Are charter schools really free?

Yes. Charter schools are public schools, charge no tuition and have no attendance boundaries under A.R.S. 15-184. Ask about optional costs such as uniforms, activity fees and transport, which vary.

Can we use state money for private school?

Yes, through an Empowerment Scholarship Account, which every Arizona resident eligible for public school can open, or through a tax-credit scholarship from a School Tuition Organization. You cannot hold both in the same year. See Paying for school.

Which options accept a child mid-year?

District schools must, charters and online schools usually do if there is space, and homeschooling can start any day. Selective private schools often do not admit between semesters, so ask before you plan around one.

How are schools held accountable?

District, charter and public online schools get an A-F letter grade from the Arizona Department of Education each fall and publish results on AZ School Report Cards. Private schools, homeschools and microschools report nothing beyond the private school's address; accreditation is voluntary.

Which option has school buses?

District schools must transport resident students who live more than one mile (grades K-8) or one and a half miles (high school) from school. Most charters and private schools do not run buses, and open-enrollment students usually arrange their own transport.

What is a microschool?

A small group of roughly five to ten students taught by a paid guide, often in a home or rented space, usually paid for with ESA funds. Arizona has no law defining or inspecting them as of October 2026.

Last reviewed October 11, 2026. Figures change; the sources above are where to check.