Student attendance (% of students absent 10 or more days each year)
		2018 2019 2020 2021 2022 Students Incl 3,290 3,273 3,078 3,086 3,244 Absent 10+ days # 1,355 1,520 780 997 2,051 Lowell High Absent 10+ days % 41.2% 46.4% 25.3% 32.3% 63.2% Students Incl           Absent 10+ days # - - - - - Select a Comparable School Absent 10+ days %           Students Incl 986,888 981,894 970,593 937,090 947,168 Absent 10+ days # 336,465 338,673 154,903 280,540 529,443 State Absent 10+ days % 34.1% 34.5% 16.0% 29.9% 55.9%

Chronically absent rate (% of students absent 10% or more each year)
		2018 2019 2020 2021 2022 Students Incl 3,290 3,273 3,078 3,086 3,244 Chronically absent # 750 815 720 707 1,363 Lowell High Chronically absent % 22.8% 24.9% 23.4% 22.9% 42.0% Students Incl           Chronically absent # - - - - - Select a Comparable School Chronically absent %           Students Incl 986,888 981,894 970,593 937,090 947,168 Chronically absent # 130,217 126,575 125,998 165,632 262,191 State Chronically absent % 13.2% 12.9% 13.0% 17.7% 27.7%

Percentage of students suspended in-school at least once
		2017 2018 2019 2020 2021 Students Incl 3,345 3,402 3,383 3,215 3,196 In-school # 417 376 253 178 3 Lowell High In-school % 12.5% 11.1% 7.5% 5.5% 0.1% Students Incl           In-school #     - - - Select a Comparable School In-school %           Students Incl 980,433 981,288 976,789 970,032 933,897 In-school # 16,669 17,742 18,100 11,836 2,370 State In-school % 1.7% 1.8% 1.9% 1.2% .3%

Percentage of students suspended out-of-school at least once
		2017 2018 2019 2020 2021 Students Incl 3,345 3,402 3,383 3,215 3,196 Out-of-school # 196 203 251 158 13 Lowell High Out-of-school % 5.9% 6.0% 7.4% 4.9% 0.4% Students Incl           Out-of-school #     - - - Select a Comparable School Out-of-school %           Students Incl 980,433 981,288 976,789 970,032 933,897 Out-of-school # 27,093 28,456 29,174 19,819 4,529 State Out-of-school % 2.8% 2.9% 3.0% 2.0% .5%

Annual dropout rate
		2017 2018 2019 2020 2021 2022 # Dropouts 36 59 95 86 73 143 Lowell High % Dropouts 1.2% 1.9% 3.0% 2.9% 2.4% 4.7% # Dropouts             Select a Comparable School % Dropouts             # Dropouts 5,172 5,408 5,186 4,501 4,297 6,060 State % Dropouts 1.8% 1.9% 1.8% 1.6% 1.5% 2.1%

4-year cohort graduation rate
		2017 2018 2019 2020 2021 Students Incl 719 784 760 804 795 Lowell High % Graduated (4 Yrs) 85.1% 82.7% 82.5% 84.5% 82.8% Students Incl           Select a Comparable School % Graduated (4 Yrs)           Students Incl 73,249 74,641 75,067 74,232 74,226 State % Graduated (4 Yrs) 88.3% 87.9% 88.0% 89.0% 89.8%

5-year cohort graduation rate
		2016 2017 2018 2019 2020 Students Incl 710 719 784 760 804 Lowell High % Graduated (5 Yrs) 84.2% 86.6% 85.6% 85.3% 86.1% Students Incl           Select a Comparable School % Graduated (5 Yrs)           Students Incl 74,045 73,249 74,641 75,067 74,232 State % Graduated (5 Yrs) 89.8% 90.1% 89.7% 90.1% 91.0%