Zone 1 of Milan
| Zone 1 of Milan Municipality 1 | |
|---|---|
| Location of Zone 1 of Milan | |
| Country | Italy | 
| Region | Lombardy | 
| Province | Metro City of Milan | 
| Comune | Milan | 
| Government | |
| • President | Mattia Abdu (PD) | 
| Area | |
|  • Total | 3.71 sq mi (9.62 km2) | 
| Population  (2022) | |
|  • Total | 97,897 | 
| • Density | 28,680/sq mi (11,074/km2) | 
| Time zone | UTC+1 (CET) | 
| • Summer (DST) | UTC+2 (CEST) | 
The Zone 1 of Milan, since 2016 officially Municipality 1 of Milan, (in Italian: Zona 1 di Milano, Municipio 1 di Milano) is one of the 9 administrative divisions of Milan, Italy.
It was officially created as an administrative subdivision during the 1980s. On 14 April 2016, to promote a reform on the municipal administrative decentralization, the City Council of Milan established the new Municipality 1, a new administrative body responsible for running most local services, such as schools, social services, waste collection, roads, parks, libraries and local commerce.
The zone includes the historical center of the city. It is the least populated of the city's zones and one of the smallest by area, a significant part of which is occupied by Piazza del Duomo, Sforza Castle and Sempione Park. A large part of the zone is dedicated to museums and administrative buildings.