Here's a map of 2010 Census participation rates. Take 10 Map - 2010 Census Participation Rates.
How is your ZIP code doing? Mine is at 14%, with 9% county participation (Harris) and 8% city participation. Ouch.
I did my genealogical duty and mailed my 2010 census form out today. Will anyone want to look me up in 2082 when (it is presumed) this information will be released to the public? Probably not, but they'll know where to find me.