 Grange is in the north-western part of the Wirral Peninsula, approximately south-east of the Irish Sea at Hoylake, less than east of the Dee Estuary at West Kirby and west-south-west of the River Mersey at Seacombe.Grange is situated on the eastern side of the ridge which includes Grange Hill, with the area at an elevation of between above sea level.Founded in 1636 local landowner William Glegg founded Calday Grange Grammar School on the present site on Grammar School Lane off Column Road.