Australian Bureau of Statistics staff have been helping people with the census at some locations. (Dan Himbrechts/AAP PHOTOS)Australian Bureau of Statistics staff have been helping people with the census at some locations. (Dan Himbrechts/AAP PHOTOS) Credit: AAPCensus night has arrived, although millions of households could not wait any longer to dive into some demographic data collection. Help is available in multiple languages, with the Australian Bureau of Statistics offering support over-the-phone and in person at pop-up hubs across the country. If you don't fill in and submit a census form, the bureau will contact you and ask you to complete it.