Actually, the demographics are somewhat easier, because Statistics Canada does produce long-term demographic projections by province and territory. It is clear from those that the demographic transition of population aging varies quite a lot across Canada, across the provinces. Typically, the eastern and Atlantic provinces are facing a much more rapid transition on that front. In the central and western areas, it is somewhat slower.
There is some subnational fiscal data that is broken out by province, but not in terms of assets and debt.