clientele
nounUK /ˌkliːɒnˈtel/
US /ˌklaɪənˈtel/
All the people who regularly buy things or use the services of a shop or business.
The new bakery quickly built up a loyal clientele.
OTHER MEANINGS
2. The customers of a professional person such as a lawyer or doctor.
The lawyer's clientele includes many local families.
3. The people who use a particular public service or place.
The library's clientele has grown since it added evening hours.
4. A group of followers or supporters of a person or organization.
The artist's clientele of collectors eagerly awaited her new show.