Constituency

[Sarah]

A body of constituents, as the body of citizens or voters in arepresentative district.

[Sarah]

In the language of [politician]s and those who govern, the constituency are those who are governed, or supposedly represented, by [legislator]s and [executive official]s.
Legislators really represent attorneys. See [politician], [legislator], [attorney], and [conflict of interest] for further details.

[Jason Yan]

one of the official areas of a country that elects someone to represent it in a parliament or legislature :