Percentage of students scoring proficient or higher
2014 2015 2016 2017 2018 N 106 103 109 106 114 # 97 86 100 92 98 Millbury % 91% 84% 92% 87% 86% N           #           Select a Comparable District %           N 70,465 69,751 69,938 70,268 70,532 # 63,214 63,701 63,901 63,887 63,833 State % 89% 91% 92% 91% 91%		2014 2015 2016 2017 2018 N 105 105 108 106 115 # 84 86 96 76 91 Millbury % 80% 82% 89% 71% 79% N           #           Select a Comparable District %           N 70,607 69,766 69,954 70,340 70,187 # 55,436 54,851 54,359 55,415 54,500 State % 78% 78% 78% 79% 78%		2014 2015 2016 2017 2018 N 97 100 97 102 112 # 66 75 80 66 68 Millbury % 68% 75% 83% 65% 60% N           #           Select a Comparable District %           N 68,495 67,732 67,941 68,063 67,875 # 48,613 48,530 49,868 50,590 50,532 State % 71% 71% 73% 74% 75%
Composite Performance Index (CPI)
2014 2015 2016 2017 2018 N 106 103 109 106 114 # 97 86 100 92 98 Millbury CPI 96.90 94.70 97.70 95.30 95.20 N           #           Select a Comparable District CPI           N 70,465 69,751 69,938 70,268 70,532 # 63,214 63,701 63,901 63,887 63,833 State CPI 96 96.70 96.70 96.50 96.20		2014 2015 2016 2017 2018 N 105 105 108 106 115 # 84 86 96 76 91 Millbury CPI 90.20 90 95.40 86.80 90.70 N           #           Select a Comparable District CPI           N 70,607 69,766 69,954 70,340 70,187 # 55,436 54,851 54,359 55,415 54,500 State CPI 90 89.90 89.70 89.90 89.50		2014 2015 2016 2017 2018 N 97 100 97 102 112 # 66 75 80 66 68 Millbury CPI 86.30 89.30 94.30 86 85.30 N           #           Select a Comparable District CPI           N 68,495 67,732 67,941 68,063 67,875 # 48,613 48,530 49,868 50,590 50,532 State CPI 87.90 88.20 88.90 89.40 89.30
Median student growth percentiles (SGP) (2014 - 2017)
2014 2015 2016 2017 N 92 96 104 93 Millbury SGP 45.5 34.5 37.0 37.0 N         Select a Comparable District SGP N 61,694 61,218 60,642 60,857 State SGP 50.0 51.0 50.0 50.0		2014 2015 2016 2017 N 92 97 102 95 Millbury SGP 57.5 54.0 46.0 49.0 N         Select a Comparable District SGP N 61,969 61,548 60,820 60,553 State SGP 50.0 50.0 50.0 50.0
Average student growth percentiles (SGP) (2018)
2018 N 102 Millbury SGP 35.4 N   Select a Comparable District SGP N 61,055 State SGP 49.9		2018 N 102 Millbury SGP 42.6 N   Select a Comparable District SGP N 60,804 State SGP 49.9
Percentage of students averaging 2 or above on open response items
2014 2015 2016 2017 2018 N 106 101 108 105 112 # 80 69 84 69 72 Millbury % 75% 68% 78% 66% 64% N           #           Select a Comparable District %           N 69,602 68,882 69,027 69,366 69,660 # 57,985 59,820 57,875 59,445 57,706 State % 83% 87% 84% 86% 83%		2014 2015 2016 2017 2018 N 105 103 107 105 113 # 76 73 83 61 77 Millbury % 72% 71% 78% 58% 68% N           #           Select a Comparable District %           N 69,736 68,887 69,032 69,430 69,305 # 50,147 45,240 45,508 46,783 45,707 State % 72% 66% 66% 67% 66%		2014 2015 2016 2017 2018 N           #           Millbury % N           #           Select a Comparable District %           N           #           State %