Want to analyze cities to invest with demographic data

[Lukas Staeheli]

I want to analyze diff. cities in diff. counties in NJ to find out where I can invest. Based on demographic and housing data, e.g. population, population growth, median age, homes owned, homes rented, job growth etc.

At the end I would like to have all this on a xls.spreadsheet. I tried the census website, but data is old (2000) and not in a proper format or only by counties and not cities.

Anybody has any clue or help how to find this data to start my real estate venture?

Thanks[/b]