Puerto Balleto is a

town A town is a type of a human settlement, generally larger than a village but smaller than a city. The criteria for distinguishing a town vary globally, often depending on factors such as population size, economic character, administrative stat ...

in the municipality of San Blas,

Nayarit Nayarit, officially the Free and Sovereign State of Nayarit, is one of the 31 states that, along with Mexico City, comprise the Political divisions of Mexico, Federal Entities of Mexico. It is divided in Municipalities of Nayarit, 20 municipalit ...

, located in Isla de Mara, the largest of

Islas Marías The Islas Marías ("Mary Islands") make up an archipelago in Mexico, consisting of four islands. They are located in the Pacific Ocean, some off the coast of the state of Nayarit and about southeast of the tip of Baja California. They are part ...

archipelago An archipelago ( ), sometimes called an island group or island chain, is a chain, cluster, or collection of islands. An archipelago may be in an ocean, a sea, or a smaller body of water. Example archipelagos include the Aegean Islands (the o ...

. Puerto Balleto is also the main and largest

settlement Settlement may refer to: *Human settlement, a community where people live *Settlement (structural), downward movement of a structure's foundation *Settlement (finance), where securities are delivered against payment of money *Settlement (litigatio ...

of the Islas Marías Federal Prison. Its population reaches up to 602

inhabitants In law and conflict of laws, domicile is relevant to an individual's "personal law", which includes the law that governs a person's status and their property. It is independent of a person's nationality. Although a domicile may change from time ...

and includes administrative offices and primary centers of commerce and recreation. The

penal colony A penal colony or exile colony is a settlement used to exile prisoners and separate them from the general population by placing them in a remote location, often an island or distant colonial territory. Although the term can be used to refer ...

is governed by a state official who is both the governor of the islands and the chief judge. The military command is independent of the government and is exercised by an officer of the

Mexican Navy The Mexican Navy () is one of the components of the Mexican Armed Forces. The Secretariat of the Navy is in charge of administration of the navy. The commander of the navy is the Secretary of the Navy, who is both a cabinet minister and a career ...

References

Link to tables of population data from Census of 2005, Nayarit
INEGI: Instituto Nacional de Estadística, Geografía e Informática
Mexican islands with areas and coordinatesmap
Islas Marías Populated places in Nayarit Populated places in islands of Mexico {{Nayarit-geo-stub