▁ 2 0 1 1 ▁was ▁Tony ▁Brown , ▁who ▁was ▁the ▁Chief ▁Minister ▁of ▁the ▁Is le ▁of ▁Man ▁after ▁the ▁ 2 0 0 6 ▁Man x ▁general ▁election . ▁He ▁retired ▁in ▁ 2 0 1 1 ▁and ▁was ▁replaced ▁as ▁M H K ▁for ▁Cast let own ▁by ▁Richard ▁Ron an . ▁Since ▁ 2 0 1 6 ▁Cast let own ▁has ▁been ▁part ▁of ▁the ▁Ar b ory , ▁Cast let own ▁& ▁Male w ▁constitu ency . ▁ ▁In ▁ 1 8 7 4 , ▁the ▁House ▁of ▁Ke ys ▁moved ▁from ▁Cast let own ▁to ▁Douglas . ▁ ▁Dem ograph ics ▁The ▁Is le ▁of ▁Man ▁Census ▁ 2 0 1 1 ▁lists ▁the ▁town ' s ▁population ▁as ▁ 3 , 0 9 7 ▁( 2 0 0 6 : ▁ 3 , 1 0 9 ) ▁It ▁is ▁the ▁fourth ▁largest ▁town ▁on ▁the ▁island , ▁after ▁Douglas , ▁Ram sey ▁and ▁Pe el , ▁but ▁is ▁also ▁smaller ▁than ▁On chan ▁and ▁Port ▁Er in , ▁which ▁have ▁the ▁status ▁of ▁villages . ▁ ▁Geography ▁and ▁ge ology ▁ ▁The ▁town ▁lies ▁on ▁the ▁north west ▁side ▁of ▁Cast let own ▁Bay . ▁The ▁opposite ▁shore ▁of ▁the ▁bay ▁is ▁the ▁west ▁coast ▁of ▁the ▁distinct ively - sh aped ▁Lang ness ▁Pen ins ula . ▁To ▁the ▁north - east ▁are ▁Ron ald s way ▁Airport ▁and ▁industrial ▁zone , ▁and ▁the ▁village ▁of ▁Ball as alla ; ▁to ▁the ▁north -