• The Greater Philadelphia region has established a record for resolving union issues.
  
• 16.7% of the total workforce is organized (lower than New York, Chicago, San Francisco, and Seattle).
  
• 24.6% of construction workers are organized (lower than New York, Chicago and San Francisco).
  
• Along with most of the Northeast, Delaware, New Jersey, and Pennsylvania are not right-to-work states.

Source: Union Stats, from Census Population Survey 2005