ATTENTION - In the years since I transcribed these things by looking at microfilm records, they have all come online. So it is likely you'd be better served by going to the horse's mouth, so to speak. The National Archives of Ireland let you search at Irish Census search box.
However, the old data is still available but it has NOT been reformatted for the new web look. So just be advised, the following links will bring you pages that may not work well on your device, tablet or phone.
McGing Famililes Old Format Irish Census Pages