by all means, educate people that just because some population is perhaps on average more criminal, it doesn't imply any individual belonging to that population is also more criminal.
To hide the statistics would also hurt efforts to find solutions. That can not be a good thing.
Edit: if you don't like the criminal example, what about noticing some populations are on average poorer than others? Would that be a good thing, because government money could be diverted their way, or a bad thing, because banks would be less inclined to lend them money, and landlords would be less likely to rent them a home?