BACKGROUND COLOUR

School Attendance During the Senior Secondary Years

Analysis
. .
23 Mar 2026
Olivia HallsJessica Arnup

The rate of school attendance in Australia fell by 4% in the ten years from 2014-2024 (Hunter et al., 2025). Poor school attendance is of national significance because it may affect social and academic development, especially amongst students who are socially disadvantaged (Hancock et al., 2013; Groves et al., 2025). Poor school attendance also has long-term consequences for students as they transition into adult life (Smyth et al., 2026).

Using data from Waves 1-3 of the GENERATION study, this data story analyses student reports of school attendance, focusing on the reasons young people were not attending school. The GENERATION cohort had a disrupted start to secondary education, having completed their early-middle high school years during the height of the COVID-19 pandemic. We examine attendance patterns for these COVID-affected students in their senior years of school (Years 11 & 12), which, to our knowledge there are no national statistics on.

6 %

Reduction in the percentage of students reporting regular school absence from Years 10-12.

19 %

Percentage of students with disability reporting regular school absence in Year 12.

4 %

Increase in the percentage of female school students reporting tiredness as a reason for regular school absence, from Years 11-12.

1

Medical/health related issues are the number one reasons that Year 11 and 12 students are regularly absent from school.

School absence in Senior Secondary
During this year, how often have you been absent from school?
Sources & Methodology
Variable description TE2_e – During this year, how often have you been absent from school? 1- Never, 2-Sometimes, 3-Often, 4-Very Often 98. Not sure, 99. Prefer not to say.
Variable time span 2022-24 (Wave 1-3)
Published by Australian Data Archive
Publisher Link https://doi.org/10.26193/YMMO4L
Data Source Link GENERATION Wave 1-3 Student Survey, cross-sectional weights applied
CSV Data
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Patterns of regular absenteeism change in senior secondary school

In the GENERATION study, students were asked how often they were absent from school in the past year. We classified this as "Never", "Sometimes", or "Regularly Absent" (Often or Very Often). The graph above shows that most students (approximately 71%) reported that they were sometimes absent from school in their senior secondary years.

The rate of occasional absenteeism did not substantially change as students progressed through their senior schooling years. However, the percentage of students who reported regular absenteeism (Often or Very Often) decreased by 6% from Years 10 – 12. Meanwhile, the percentage of students who were never absent from school increased by 6%. This suggests that regular absenteeism is less common as students enter and progress through their senior schooling years.

Regular school absence by equity group
During this year, how often have you been absent from school? [Often or very often responses]
Sources & Methodology
Variable description TE2_e – During this year, how often have you been absent from school? 1- Never, 2-Sometimes, 3-Often, 4-Very Often 98. Not sure, 99. Prefer not to say. [Regular absenteeism coded as binary variable 0 – Never or Sometimes, 1 – Often or Very Often].
GEND1 – How do you describe your gender? 1 – Male, 2 – Female, 3 – Non-binary, 4/96 – Other, -3 – Prefer not to say [Coded as 1 – Male 2 – Female 3 – Non-binary/other]. Note: Non-binary category not reported due to small sample sizes.
DIS – Have you had a disability for a long time (more than 6 months)? 1-Yes 2-No (asked in Wave 1)
DISA_1-8 Do you have any disabilities/impairments/long term medical conditions lasting longer than 6 months? (various disability categories) - 1-Yes 2-No [Disability in Waves 2-3 coded as Yes if any disability categories=”Yes”, and No if ‘None of the above’=”Yes”)
Area – 0-Major city 1-Inner regional Australia 2- Outer regional Australia 3-Remote Australia 4-Very remote Australia [Regional and remote variable coded as 1 – Inner regional, Outer regional, Remote or Very remote 0 – Major city]
Variable time span 2022-24
Published by Australian Data Archive
Publisher Link https://doi.org/10.26193/YMMO4L
Data Source Link GENERATION Wave 1-3 Student Survey, cross-sectional weights applied
CSV Data
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Regular absenteeism is higher amongst key equity groups

We compared the rates of school attendance by three equity groups: gender (male/female), self-identified disability (yes/no), and geographical area (regional or remote/major city). While the overall percentage of students reporting regular absenteeism declined throughout senior secondary school (Years 10-12), these groups of students had comparatively higher rates of regular absenteeism. The above graph shows that regular absenteeism was consistently higher amongst females (compared to males), students with disability (compared to students without disability), and students from regional and remote areas (compared to metropolitan areas). This suggests that students with a disability, regional and remote students and females may experience unique challenges which limit their attendance at school.

Top 5 reasons for regular school absence in Years 11 and 12
Sources & Methodology
Variable description TE5_1-10 – What are the reasons for absence? (various categories, only asked of students who reported that they were 'Often' or 'Very Often' absent from school) 1-Yes 2-No. Note: As students could report multiple reasons for absence, these categories do not add to 100.
Variable time span 2022-2024 (Wave 1-3)
Published by Australian Data Archive
Publisher Link https://doi.org/10.26193/YMMO4L
Data Source Link GENERATION Wave 1-3 Student Survey, cross-sectional weights applied
CSV Data
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Top 5 reasons for regular school absence

Reasons for regular absenteeism were reported in Wave 2 and 3 of the GENERATION study, when students were in Years 11 and 12. Students with regular absences were asked to indicate whether they were absent from school for any of the following reasons: pressure from friends, family health or caring, medical/health reasons (including illness or medical conditions, appointments, tiredness, stress, anxiety or depression), activities outside of school (including family events or other out-of-school activities), bullying, problems with teachers, to complete schoolwork, or other reasons.

The above graph shows that of these categories, the top 5 most common reasons that Year 11 students were absent from school were medical/health reasons (92%), activities outside of school (47%), to complete schoolwork (45%), for family health or caring reasons (27%) and bullying (15%). By Year 12, medical/health reasons were still the number one reason that students were regularly absent from school (86%), however a higher percentage of students reported regular absence to complete schoolwork (45%) than to participate in activities outside of school (42%). Additionally, school absence due to family health and caring fell to 17%, and school absence due to bullying fell to 10%. As students could report multiple reasons for absence, these percentages do not add to 100.

Medical/health related reasons for regular absence in Year 12 across key equity groups
What are the reasons for school absence?
Sources & Methodology
Variable description TE5_1-10 – What are the reasons for absence? (various categories, only asked of students who reported that they were 'Often' or 'Very Often' absent from school) 1-Yes 2-No. Note: As students could report multiple reasons for absence, these categories do not add to 100. GEND1 – How do you describe your gender? 1 – Male, 2 – Female, 3 – Non-binary, 4/96 – Other, -3 – Prefer not to say [Coded as 1 – Male 2 – Female 3 – Non-binary/other]. Note: Non-binary category not reported due to small sample sizes.
DIS – Have you had a disability for a long time (more than 6 months)? 1-Yes 2-No (asked in Wave 1)
DISA_1-8 Do you have any disabilities/impairments/long term medical conditions lasting longer than 6 months? (various disability categories) - 1-Yes 2-No [Disability in Waves 2-3 coded as Yes if any disability categories=”Yes”, and No if ‘None of the above’=”Yes”)
Area – 0-Major city 1-Inner regional Australia 2- Outer regional Australia 3-Remote Australia 4-Very remote Australia [Regional and remote variable coded as 1 – Inner regional, Outer regional, Remote or Very remote 0 – Major city]
Variable time span 2022-2024 (Wave 1-3)
Published by Australian Data Archive
Publisher Link https://doi.org/10.26193/YMMO4L
Data Source Link GENERATION Wave 1-3 Student Survey, cross-sectional weights applied
CSV Data
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CHART
SOURCES
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Medical/health related reasons for regular school absence amongst key equity groups

We conducted further analysis to understand the medical/health related reasons that females, students with disability and students from regional and remote areas were regularly absent from senior secondary school. Medical/health related reasons for absence could include: illness, medical condition or appointments, mental health issues (such as stress, anxiety and depression) and tiredness. As shown in the above graph, illness, medical conditions and appointments were the most common medical reason in Year 11 across all three groups. Mental health reasons were more common than tiredness for students with disability in Year 11 (66% vs 56%), but tiredness was more common than mental health for female students (68.82% vs 62.23%) and regional and remote students (69% vs 57%).

By Year 12, tiredness was the most common medical-related reason reported by females (73%) and students from regional and remote areas (70%), followed by illness, medical conditions and appointments (69% and 65% respectively) and mental health issues (60% and 43% respectively). By contrast, illnesses, medical conditions and appointments were still the most common reason for Year 12 students with disability (71%), followed by tiredness (68%) and mental health (63%). This suggests that the pressures of senior secondary school present differently across these groups.

Overall, the data story highlights several trends in this cohort of Australian students. Regular school absenteeism declined as students entered the senior years of secondary school. It is possible that regular absenteeism declined by Year 12 because students with poor school attendance patterns left school or because students become more engaged in their schooling. Despite this decrease, some students reported higher levels of regular absenteeism. This included females, students with disability and students from regional, remote and rural areas. The GENERATION data also suggests that students are typically absent from school on a regular basis because of medical/health reasons, out-of-school activities, or to complete schoolwork. The most common medical/health related reasons for absence in Year 11 and 12 differed slightly for females, students with disability and students from regional and remote areas. Higher-than-average absenteeism in senior secondary school may have implications for young people's post-school education and employment. These findings have potential implications for the types of programs that are delivered to improve school attendance in Australia.