Percentage of students scoring proficient or higher
2014 2015 2016 2017 2018 N 363 358 362 348 345 # 323 333 338 323 314 Barnstable % 89% 93% 94% 92% 91% 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 363 361 361 355 348 # 274 288 278 267 253 Barnstable % 75% 79% 77% 75% 73% 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 335 323 323 307 315 # 260 253 260 233 232 Barnstable % 78% 79% 81% 76% 73% 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 363 358 362 348 345 # 323 333 338 323 314 Barnstable CPI 96.50 97.40 97.50 97.40 95.90 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 363 361 361 355 348 # 274 288 278 267 253 Barnstable CPI 88.30 90.20 88.60 88.30 86.20 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 335 323 323 307 315 # 260 253 260 233 232 Barnstable CPI 92.10 91.70 91.90 89.80 88.70 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 301 287 296 276 Barnstable SGP 48.0 58.0 58.0 60.5 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 299 290 299 280 Barnstable SGP 35.0 43.0 51.0 48.5 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 284 Barnstable SGP 59.8 N   Select a Comparable District SGP N 61,055 State SGP 49.9		2018 N 288 Barnstable SGP 50.4 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 357 353 358 341 342 # 309 319 311 310 290 Barnstable % 87% 90% 87% 91% 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 357 356 357 348 345 # 248 244 236 213 200 Barnstable % 69% 69% 66% 61% 58% 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           #           Barnstable % N           #           Select a Comparable District %           N           #           State %