Population
Service age groups
About this topic
Service age groups divide the population into broad life-stage bands such as children, young adults, working-age adults, and older people. The groupings are designed to reflect typical demand for age-based services and facilities rather than exact five-year cohorts.
This view is useful for planning childcare, schools, recreation, aged services, and other community infrastructure. It works best alongside five year age groups, household type, and dwelling data, which add more detail about who is living in an area and how needs may change over time.
Interpretation notes
- This is a derived grouping rather than a direct Census question, so the age bands are planning-oriented summaries built from standard age data.
- Percentages relate to the total population; use five year age groups when exact cohort detail matters.
Related topics
Key insight
In 2021, Parents and homebuilders (35 to 49) was the most common category among residents in Wongabel, accounting for 21.9% (55 people). This share was higher than Tablelands (R) (15.8%). Since 2016, the biggest change was in Seniors (70 to 84), which increased by 25 people and 9.3 percentage points.
Section overview
Age structure - Service age groups
Wongabel - Total persons (Usual residence)
This table summarises service age groups for Wongabel in 2021 for persons, with comparison against Tablelands (R) and change since 2016.
Age structure - Service age groups snapshot
2021 distribution by category for Wongabel, with comparison markers for Tablelands (R).
Babies and pre-schoolers (0 to 4)
2021 count
12
% of total
4.8%
Change from 2016
+2.1pp
12
4.8%
+2.1pp
Primary schoolers (5 to 11)
2021 count
28
% of total
11.2%
Change from 2016
-1.0pp
28
11.2%
-1.0pp
Secondary schoolers (12 to 17)
2021 count
27
% of total
10.8%
Change from 2016
+1.8pp
27
10.8%
+1.8pp
Tertiary education and independence (18 to 24)
2021 count
13
% of total
5.2%
Change from 2016
-1.1pp
13
5.2%
-1.1pp
Young workforce (25 to 34)
2021 count
19
% of total
7.6%
Change from 2016
+0.8pp
19
7.6%
+0.8pp
Parents and homebuilders (35 to 49)
2021 count
55
% of total
21.9%
Change from 2016
+2.4pp
55
21.9%
+2.4pp
Older workers and pre-retirees (50 to 59)
2021 count
30
% of total
12.0%
Change from 2016
-5.2pp
30
12.0%
-5.2pp
Empty nesters and retirees (60 to 69)
2021 count
20
% of total
8.0%
Change from 2016
-5.1pp
20
8.0%
-5.1pp
Seniors (70 to 84)
2021 count
37
% of total
14.7%
Change from 2016
+9.3pp
37
14.7%
+9.3pp
Elderly aged (85 and over)
2021 count
4
% of total
1.6%
Change from 2016
-1.1pp
4
1.6%
-1.1pp
Chart view
Age structure - Service age groups change
Absolute change in category counts between 2016 and 2021.
Babies and pre-schoolers (0 to 4)
+6
+2.1pp
Primary schoolers (5 to 11)
+1
-1.0pp
Secondary schoolers (12 to 17)
+7
+1.8pp
Tertiary education and independence (18 to 24)
-1
-1.1pp
Young workforce (25 to 34)
+4
+0.8pp
Parents and homebuilders (35 to 49)
+12
+2.4pp
Older workers and pre-retirees (50 to 59)
-8
-5.2pp
Empty nesters and retirees (60 to 69)
-9
-5.1pp
Seniors (70 to 84)
+25
+9.3pp
Elderly aged (85 and over)
-2
-1.1pp
Data table
Service age groups for Wongabel. Age structure - Service age groups. 2021 and 2016 counts, percentages, and change compared with Tablelands (R).
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Tablelands (R)% | Count | % | Tablelands (R)% | Count | pp | |
| Babies and pre-schoolers (0 to 4) | 12 | 4.8% | 4.1% | 6 | 2.7% | 5.3% | +6 | +2.1pp |
| Primary schoolers (5 to 11) | 28 | 11.2% | 8.5% | 27 | 12.2% | 9.2% | +1 | -1.0pp |
| Secondary schoolers (12 to 17) | 27 | 10.8% | 8.5% | 20 | 9.0% | 7.6% | +7 | +1.8pp |
| Tertiary education and independence (18 to 24) | 13 | 5.2% | 5.3% | 14 | 6.3% | 5.9% | -1 | -1.1pp |
| Young workforce (25 to 34) | 19 | 7.6% | 8.9% | 15 | 6.8% | 8.3% | +4 | +0.8pp |
| Parents and homebuilders (35 to 49) | 55 | 21.9% | 15.8% | 43 | 19.5% | 16.7% | +12 | +2.4pp |
| Older workers and pre-retirees (50 to 59) | 30 | 12.0% | 14.3% | 38 | 17.2% | 15.3% | -8 | -5.2pp |
| Empty nesters and retirees (60 to 69) | 20 | 8.0% | 16.2% | 29 | 13.1% | 15.8% | -9 | -5.1pp |
| Seniors (70 to 84) | 37 | 14.7% | 15.6% | 12 | 5.4% | 13.3% | +25 | +9.3pp |
| Elderly aged (85 and over) | 4 | 1.6% | 2.7% | 6 | 2.7% | 2.5% | -2 | -1.1pp |
| Total | 251 | 100.0% | 100.0% | 221 | 100.0% | 100.0% | +30 | 0.0pp |