sentences:  The village, with the hamlet of Woolsthorpe-by-Colsterworth, had a population of 1,713 at the time of the 2011 Census in an area of .The civil parish includes the village of Woolsthorpe-by-Colsterworth, north-west of Colsterworth.The parish shares a grouped parish council with Gunby and Stainby and North Witham, known as Colsterworth and District Parish Council.