Big Five Personality Test
http://www.outofservice.com/bigfive/

The following two maps show the geographic distribution of five personality traits in the United States on one map and all of North America on the other:

maps: Who's Your City? by Richard Florida (United States)
http://creativeclass.com/whos_your_city/maps/#Personality_Maps

maps: Who's Your City? by Richard Florida (North America)
http://creativeclass.com/whos_your_city/maps/#CAN_Personality

The "Big Five" personality traits that are shown on the maps are:

1.) extroversion

2.) agreeability

3.) neuroticism

4.) conscientiousness

5.) open to experience

The data was collected by giving personality surveys to people. The survey analyzed the degree of prevalence for each personality trait for every zip code in the lower forty-eight states in the U.S.

If you want to find out how you do, yourself, on the Big Five Personality Test you can go to:

Big Five Personality Test
http://www.outofservice.com/bigfive/

The researchers who conducted the survey are no longer collecting data. But you can still find out how you do on it. The survey takes about 10 minutes to fill out.