Apologies for disappearing over the last few months. Things are less hectic now and i've got time to post things again..
Geography of Crime
See FlowingData for 20 visualisations of crime data. It includes offering from the NYT on murders in New York, London burglary rates by borough, and even a map showing the location of Bernie Madoff's victims!
The Economy
A recession is boom time for visualisers it seems.
The State of Britain from the FT uses data from the recent Budget to illustrate dominance of the public sector in the UK economy.
Population
The World of 100 graphics