Market Indicators like recent Population growth, salary growth

[Raj Janakarajan]

Hello Investors, where can I find comprehensive data at the local level (county, city) like key market indicators like population growth, salary growth etc.?  I know folks say look at census data but I haven't able to get the most recent data.  If someone has a link to a report where I can send county, city, it would be awesome.

The second question I have is there a data source which identifies new hospitals, health care centers coming up.

Thanks in advance for the help.

Raj