4-Year Graduation Rate (2007) for Boston: Retrieved from Massachusetts Department of Education Website March 23, 2008                       
Student Group
 		 # in Cohort % Graduated % Still in School % Non-Grad Completers % GED % Dropped Out % Permanently Excluded
All Students  4940  57.9  18.5  1.6  2.2  19.5  0.3 
Male  2394  48.8  23.1  1.5  2.6  23.4  0.5 
Female  2546  66.5  14.1  1.7  1.8  15.9  0.1 
Lim. English Prof.  781  38.8  28.3  6.8  0.1  26.0  0.0 
Special Education  973  35.8  35.1  1.4  1.1  26.2  0.3 
Low Income  3886  57.9  20.5  1.5  2.0  17.8  0.2 
Black or Afr. Amer.  2138  54.2  20.7  2.3  2.0  20.4  0.4 
Asian  445  80.9  8.1  1.6  2.5  6.7  0.2 
Hispanic  1556  51.0  22.2  1.1  1.7  23.8  0.2 
Amer. Ind. or Alaska Nat.  18  44.4  22.2  0.0  0.0  33.3  0.0 
White  734  68.8  10.4  0.4  3.8  16.2  0.4 
Nat. Haw. or Pacif. Isl.  2  -  -  -  -  -  - 
Multi-race, Non-Hisp.  47  74.5  19.1  0.0  0.0  6.4  0.0 

2007 Graduation Rate Report (DISTRICT) for All Massachusetts Students 4-Year Graduation Rate by city  http://profiles.doe.mass.edu/gradrates.aspx