precinct

A subdivision or district of a city or town under the jurisdiction of or patrolled by a specific unit of its police force.

The police station situated in and having jurisdiction over such a district.

An election district of a city or town.

A place or enclosure marked off by definite limits, such as walls.

A boundary.

The neighborhood or surrounding area; the environs.

An area of thought or action; a province or domain.

The exterior line or boundary encompassing a place; bound; limit; boundary line.