Knowing what percentage of an area is Hispanic is a piece of demographic knowledge.
The demographic region was extremely poor, due to lack of funding going into education.
If you want to sell your product to a young demographic, try using technology to advertise.
How much demographic information do you know about your university?
When people migrate to other areas, the demographic of those areas will change.
This area is known for having a very diverse demographic.
My research requires me to know more about the demographic of this area.
I need some more demographic information on the country for my research project.