Region with a special statute
Trentino-Alto Adige/Südtirol
ISTAT region code 04.
Last updated: October 17, 2026. Unofficial information. Confirm with your official election office (Dipartimento per gli Affari Interni e Territoriali).
- Resident population
- 1,086,252
- 1 January 2025. Età 999 row of the DEMO regional file.
- Municipalities
- 282
- ISTAT sheet “CODICI al 21_02_2026”.
- Senate
- 6
- Seats assigned by the decree of 21 July 2022. Not the allocation for a later election.
- Chamber of Deputies
- 7
- Sum of the constituency seats for this region in the same decree.
Name
The ISTAT sheet prints “Trentino-Alto Adige/Südtirol”. Article 131 prints “Trentino-Alto Adige”. Article 116 prints “Trentino-Alto Adige/Südtirol”. The strings are given as the texts that were read print them.
Article 116, in the Senate PDF read on 17 October 2026, includes this region among those with particular forms and conditions of autonomy, under the special statute adopted by constitutional law.
Supra-municipal units
In the ISTAT sheet the type codes are: 1 province, 2 autonomous province, 3 metropolitan city, 4 free consortium of municipalities, 5 non-administrative unit.
- Autonomous province: 2
Unit index · Constituency index
Gap. Municipality pages are not in this release.
Regional election
Gap. The date of the latest regional election, and any calling decree for the next one, were not copied onto this page. Eligendo and the Department for Internal and Territorial Affairs publish regional elections. This page does not forecast a polling day.
Presidency
Gap. The name of the regional president, the parties in the regional government, and the current size of the regional council are not copied here. The anagrafe of local and regional office-holders is the Interior Ministry list.
2022 seats · Next general election · Results
Territorial units
- Bolzano/Bozen
Autonomous province · 021
- Trento
Autonomous province · 022
Chamber and Senate constituencies
- Trentino-Alto Adige/Südtirol - P01
Chamber
- Trentino-Alto Adige/Südtirol - U01
Chamber
- Trentino-Alto Adige/Südtirol - U01
Senate
- Trentino-Alto Adige/Südtirol - U02
Chamber
- Trentino-Alto Adige/Südtirol - U02
Senate
- Trentino-Alto Adige/Südtirol - U03
Chamber
- Trentino-Alto Adige/Südtirol - U03
Senate
- Trentino-Alto Adige/Südtirol - U04
Chamber
- Trentino-Alto Adige/Südtirol - U04
Senate
- Trentino-Alto Adige/Südtirol - U05
Senate
- Trentino-Alto Adige/Südtirol - U06
Senate
Previous and next names in the alphabetical index
Sources
- ISTAT, Elenco-comuni-italiani.xlsx, foglio «CODICI al 21_02_2026» — read 2026-10-17
- ISTAT, codici statistici delle unità amministrative territoriali, aggiornamento al 21 febbraio 2026, ed elenco dei comuni italiani — read 2026-10-17
- ISTAT, DEMO, popolazione residente per età, sesso e stato civile al 1° gennaio 2025, file POSAS_2025_it_Regioni.csv — read 2026-10-17
- Costituzione della Repubblica Italiana, PDF del Senato (articoli 114, 116 e 131) — read 2026-10-17
- Gazzetta Ufficiale n. 169 del 21 luglio 2022, serie generale (D.P.R. n. 96, D.P.R. n. 97 e decreti di assegnazione dei seggi) — read 2026-10-17
- Dipartimento per gli Affari Interni e Territoriali, elezioni — read 2026-10-17
- Anagrafe degli amministratori locali e regionali — read 2026-10-17
- Ministero dell'Interno, Eligendo Archivio — read 2026-10-17