Percentage of students scoring proficient or higher
2014 2015 2016 2017 2018 N 233 215 201 185 211 # 219 197 185 176 203 North Middlesex % 94% 92% 92% 95% 96% 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 234 218 202 184 208 # 199 168 154 157 170 North Middlesex % 85% 77% 77% 85% 82% 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 218 204 185 175 186 # 166 165 153 142 159 North Middlesex % 77% 81% 83% 82% 86% 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 233 215 201 185 211 # 219 197 185 176 203 North Middlesex CPI 97.90 97 97.10 98.20 98.60 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 234 218 202 184 208 # 199 168 154 157 170 North Middlesex CPI 94.20 90.90 88.60 93.50 92.50 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 218 204 185 175 186 # 166 165 153 142 159 North Middlesex CPI 91.40 93 92.40 92.90 94.80 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 208 196 183 162 North Middlesex SGP 46.5 53.0 48.0 56.5 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 213 202 183 161 North Middlesex SGP 51.0 48.0 39.0 39.0 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 191 North Middlesex SGP 48.8 N   Select a Comparable District SGP N 61,055 State SGP 49.9		2018 N 191 North Middlesex SGP 46.2 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 229 212 200 184 210 # 195 187 170 165 179 North Middlesex % 85% 88% 85% 90% 85% 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 230 215 201 183 207 # 180 147 132 137 144 North Middlesex % 78% 68% 66% 75% 70% 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           #           North Middlesex % N           #           Select a Comparable District %           N           #           State %