Youth justice in Australia 2022–23

This fact sheet summarises key findings of young people under youth justice supervision for Queensland, including the number and rate of young people under community-based supervision and in detention. It also summarises data on young people by age, sex, Indigenous status, legal status, time under supervision and contains trends. 

Number and rate 

On an average day in 2022–23, in Queensland:

• 1,595 young people aged 10 and over were under youth justice supervision (Table S130a)
• about 4 in 5 (81%) were supervised in the community (Table S130b), and 19% in detention (Table S130c)
• the rate of supervision was 21 per 10,000 young people aged 10–17 (Table S131a)
• 16 per 10,000 young people aged 10–17 were under community-based supervision (Table S131b), and 5.0 per 10,000 were in detention (Table S131c).

Age and sex

On an average day in 2022–23, in Queensland:

• 73% of those under supervision were aged 10–17, and the rest were 18 and over
• nearly 4 in 5 (78%) of young people under supervision were male
• males and females under supervision were most likely to be aged 18 (Table S130a).

Number of young people under supervision (any type) on an average day, by age, sex and Indigenous status, Queensland, 2022–23

Notes: 

1. Age categories are not presented where they represent averages that are equal to or rounded to 0.0. 
2. Total includes young people of unknown age, sex and Indigenous status. 
3. Number of young people under community-based supervision and in detention may not sum to total number under supervision as young people may be under community-based supervision and in detention on the same day and may be in different age groups. 
4. Age on an average day is calculated based on the age a young person is each day that they are under supervision. If a young person changes age during a period of supervision, then the average daily number under supervision will reflect this. Average daily data broken down by age will not be comparable to Youth justice in Australia releases prior to 2019–20. 
5. The equivalent 'during the year' table or unique counts of young people is not published due to small numbers, confidentiality, and/or reliability concerns.

Source: Youth Justice National Minimum Data Set 2022–23

First Nations young people

On an average day in 2022–23, in Queensland:

• First Nations young people made up 7.7% of those aged 10–17 in the general population, but 66% (or 777) of those of the same age under supervision (tables S130a and S143)
• 65% (or 583) of First Nations young people aged 10–17 were under community-based supervision and 71% (or 201) were under detention (tables S130b and S130c)
• First Nations young people aged 10–17 were 24 times as likely as non-Indigenous young people to be under supervision (178 per 10,000 compared with 7.4 per 10,000) (Table S131a)
• First Nations over-representation was lower in community-based supervision (23 times the non‑Indigenous rate) and higher in detention (29 times the non‑Indigenous rate) (tables S131b and S131c).

Time under supervision

In 2022–23, in Queensland:

• completed periods of supervision lasted a median length of 225 days (about 32 weeks) (Table S29)
• when all time spent under supervision during the year is considered, young people spent an average of 227 days (nearly 32 weeks) under supervision (Table S30).

Sentenced and unsentenced detention

On an average day in 2022–23, in Queensland:

• 9 in 10 (91%) young people in detention were unsentenced—that is, they were awaiting the outcome of their court matter, or had been found guilty and were awaiting sentencing
• 12% of young people in detention were serving a sentence (proportions might not sum to 100%, as young people may be in sentenced and unsentenced detention on the same day) (Table S108a).

Trends to 2022–23

Over the 5 years to 2022–23, on an average day, in Queensland:

• the number of young people under supervision fell overall, from 1,931 in 2018–19 to 1,595 in 2022–23 (Table S130a)
• the rate of young people aged 10–17 under supervision fell overall from 29 to 21 per 10,000 (Table S12a)
• in community-based supervision, the number fell by 23% (Table S130b), while the rate of those aged 10–17 fell from 25 to 16 (Table S45a)
• in detention, the number rose by 22% (Table S130c), and the rate fluctuated between 3.6 and 5.0 per 10,000 young people aged 10–17(Table S83a)
• the rate of First Nations young people aged 10–17 under supervision decreased from 229 to 178 per 10,000 (Table S12a).

Rate of young people aged 10–17 under supervision on an average day, by supervision type, Queensland, 2018–19 to 2022–23

Notes: 

1. Total includes young people of unknown age, sex and Indigenous status. 
2. Number of young people under community-based supervision and in detention may not sum to total number under supervision as young people may be under community-based supervision and in detention on the same day and may be in different age groups. 
3. Age on an average day is calculated based on the age a young person is each day that they are under supervision. If a young person changes age during a period of supervision, then the average daily number under supervision will reflect this. Average daily data broken down by age will not be comparable to Youth justice in Australia releases prior to 2019–20. 
4. The equivalent 'during the year' table or unique counts of young people is not published due to due to small numbers, confidentiality, and/or reliability concerns. 
5. Rates are number of young people per 10,000 relevant population. 

Source: Youth Justice National Minimum Data Set 2022–23

More information

This fact sheet is part of the Youth justice in Australia 2022–23 release, which includes a report, state and territory fact sheets, and supplementary data tables.

Together, these provide comprehensive information about young people under youth justice supervision in Australia due to their involvement, or alleged involvement, in crime.

For more information see the Youth justice topic.