<p>Public High School 4-year Adjusted Cohort Graduation Rate
Public high school 4-year adjusted cohort graduation rate (ACGR), by race/ethnicity and selected
demographics for the United States, the 50 states, and the District of Columbia: School years 2010–11
through 2014–15
2010-11
2011-12
2012-13
2013-14
2014-15
United States
79
80
81.4
82.3
83.2
Alabama
72
75
80
86.3
89.3
Alaska
68
70
71.8
71.1
75.6
Arizona
78
76
75.1
75.7
77.4
Arkansas
81
84
84.9
86.9
84.9
California
76
79
80.4
81
82.0
Colorado
74
75
76.9
77.3
77.3
Connecticut
83
85
85.5
87
87.2
Delaware
78
80
80.4
87
85.6
District of Columbia
59
59
62.3
61.4
68.5
Florida
71
75
75.6
76.1
77.9
Georgia
67
70
71.7
72.5
78.8
Hawaii
80
81
82.4
81.8
81.6
Idaho
—
—
—
77.3
78.9
Illinois
84
82
83.2
86
85.6
Indiana
86
86
87
87.9
87.1
Iowa
88
89
89.7
90.5
90.8
Kansas
83
85
85.7
85.7
85.7
Kentucky
—
—
86.1
87.5
88.0
Louisiana
71
72
73.5
74.6
77.5
Maine
84
85
86.4
86.5
87.5
Maryland
83
84
85
86.4
87.0
Massachusetts
83
85
85
86.1
87.3
Michigan
74
76
77
78.6
79.8
Minnesota
77
78
79.8
81.2
81.9
Mississippi
75
75
75.5
77.6
75.4
Missouri
81
84
85.7
87.3
87.8
Montana
82
84
84.4
85.4
86.0
Nebraska
86
88
88.5
89.7
88.9
Nevada
62
63
70.7
70
71.3
New Hampshire
86
86
87.3
88.1
88.1
New Jersey
83
86
87.5
88.6
89.7
New Mexico
63
70
70.3
68.5
68.6
New York
77
77
76.8
77.8
79.2
North Carolina
78
80
82.5
83.9
85.6
North Dakota
86
87
87.5
87.2
86.6
Ohio
80
81
82.2
81.8
80.7
Oklahoma
—
—
84.8
82.7
82.5
Oregon
68
68
68.7
72
73.8
Pennsylvania
83
84
85.5
85.3
84.8
Rhode Island
77
77
79.7
80.8
83.2
South Carolina
74
75
77.6
80.1
80.3
South Dakota
83
83
82.7
82.7
83.9
Tennessee
86
87
86.3
87.2
87.9
Texas
86
88
88
88