Every Arizona school, at an address of its own -- Phoenix to the last district on the map.

A rename does not move it

If a Arizona school is renamed the following year, its address is unchanged. The name it was issued under is not the thing the address is computed from once it exists, so the old links keep working and nothing has to be re-sent to families.

A late name collision does not move it either

Two Arizona schools can genuinely carry the same name, and the second one can appear years after the first. The school that was already addressed keeps what it has; the newcomer gets a distinct label of its own. Whoever was published first is never displaced.

One state, one root

An address under this root is composed from the school’s own state, so a Arizona school can only ever be addressed at arizonaschool.network. A school in another state gets that state’s root instead — there is no fallback root and no guessed one.

Fifteen counties, hundreds of districts, and a lot of ground between them

Arizona has just 15 counties -- few compared with most states -- but hundreds of school districts sit inside them, from dense districts in the Phoenix and Tucson metro areas to small rural districts spread across some of the largest counties by land area in the country. At that spread, "one permanent address per school" is not a formality: it is the only way a school in a one-building rural district and a school in a large metro district can each be named without either one having to win an argument over a shared word.

The Arizona Department of Education oversees the whole of that map, from Phoenix out to the last district on it. This root covers the same span: a district anywhere in those 15 counties is addressed under one rule, and a school in the smallest of them is named the same way as a school in the largest.

Elementary districts and high school districts are often separate, on purpose

Arizona is unusual in how many of its districts are split by grade band rather than run as one K-12 unit: a number of elementary school districts each cover kindergarten through eighth grade only, and feed their graduates into a separate high school district that draws from several elementary districts at once. Phoenix Union High School District is a real example of that pattern, alongside fully unified districts such as Mesa Public Schools -- Arizona's largest -- Tucson Unified School District, Chandler Unified School District, Gilbert Public Schools, Peoria Unified School District and Deer Valley Unified School District.

That split is exactly the kind of structure the "issued once" rule on this page is built for. An elementary school and the high school district it feeds into are not the same district and do not share one address just because their students eventually overlap -- each is issued its own, and neither one's address depends on guessing which side of the K-8/9-12 line the other sits on.

Arizona charters are chartered as their own LEAs, statewide, on a large scale

Arizona has one of the largest charter school sectors of any state by enrollment share. An Arizona charter school is not a campus of the district it happens to sit near -- it is most commonly authorized by the Arizona State Board for Charter Schools as its own independent local education agency. Networks like BASIS Schools, Great Hearts Academies and Legacy Traditional Schools run many campuses across the state on that footing.

So a charter campus is addressed under this root in its own right, distinct from whichever elementary or unified district happens to border it, rather than folded into a district it does not belong to. The address names the school as the state actually organizes it, not as a map might guess it.

Every school already carries a CTDS number -- and this is not that

The Arizona Department of Education already assigns every Arizona school and district a CTDS number -- County-Type-District-School -- a permanent state identifying code used across Arizona's own student-data systems. It exists precisely because names alone are not a reliable key: two schools sharing a name still need to be told apart by the state's own systems.

An address issued under this root sits beside that, not on top of it. It does not encode a CTDS number, it does not stand in for the Arizona Department of Education, and it does not imply the state has any hand in the address -- it is a separate, human-readable name for the same single school the CTDS number already identifies.

"We already own a domain and the state already has our CTDS number"

Most Arizona districts and charter holders already run their own domain, and the Arizona Department of Education already has every school's CTDS number on file. A district technology director is right to ask what a third label adds.

It is not a replacement for either one. Your own domain stays yours to run; your CTDS number stays the official record. This is a permanent public NAMING host under the Arizona state root -- a stable address that does not change when a campus is renamed and does not collide when another of Arizona's 15 counties turns out to have a school sharing your name. It grants no access, claims no official standing, and sits alongside your domain and your CTDS number rather than standing in for them.