▁£ 1 , 8 6 9 . ▁Pop ., ▁ 2 4 3 . ▁houses , ▁ 5 2 . ▁The ▁property ▁is ▁much ▁sub div ided ." ▁ ▁Dem ograph ics ▁ ▁In ▁ 1 8 0 1 ▁the ▁population ▁of ▁Sw ill and ▁was ▁ 1 8 4 ▁which ▁saw ▁a ▁rise ▁to ▁ 2 3 7 ▁in ▁ 1 8 1 1 ▁but ▁then ▁a ▁slight ▁decl ine ▁down ▁ 1 9 5 ▁in ▁ 1 8 2 1 . ▁In ▁ 1 8 3 1 ▁the ▁population ▁increased ▁largely ▁up ▁to ▁ 2 7 2 ▁in ▁ 1 8 3 1 , ▁the ▁population ▁then ▁continu ously ▁decl ined ▁to ▁reach ▁its ▁lowest ▁figure ▁in ▁ 1 9 6 1 ▁of ▁ 1 3 0 . ▁The ▁population ▁since ▁ 1 9 6 1 ▁has ▁gradually ▁ris en ▁to ▁ 1 6 3 ▁in ▁ 2 0 1 1 ▁according ▁to ▁the ▁ 2 0 1 1 ▁census . ▁There ▁are ▁records ▁of ▁the ▁boundaries ▁for ▁Sw ill and ▁d ating ▁back ▁all ▁the ▁way ▁to ▁ 1 8 3 1 , ▁between ▁ 1 8 3 1 ▁and ▁ 1 8 5 1 ▁Sw ill and ▁experienced ▁an ▁area ▁change ▁increasing ▁from ▁ 5 2 0 ▁acres ▁to ▁ 9 5 1 ▁acres . ▁This ▁is ▁most ▁likely ▁the ▁reason ▁to ▁the ▁population ▁rise ▁in ▁ 1 8 3 1 ▁as ▁the ▁total ▁area ▁of ▁the ▁parish ▁was ▁almost ▁double d ▁in ▁size . ▁ ▁In ▁ 1