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 Forbes (A), accounting for 16% (1,490 people). This share was lower than Regional NSW (17.5%). Since 2016, the biggest change was in Seniors (70 to 84), which increased by 120 people and 1.7 percentage points.
Section overview
Age structure - Service age groups
Forbes (A) - Total persons (Usual residence)
This table summarises service age groups for Forbes (A) in 2021 for persons, with comparison against Regional NSW and change since 2016.
Chart view
Age structure - Service age groups snapshot
2021 distribution by category for Forbes (A), with comparison markers for Regional NSW.
Babies and pre-schoolers (0 to 4)
2021 count
546
% of total
5.9%
Change from 2016
-0.6pp
546
5.9%
-0.6pp
Primary schoolers (5 to 11)
2021 count
900
% of total
9.7%
Change from 2016
+0.3pp
900
9.7%
+0.3pp
Secondary schoolers (12 to 17)
2021 count
743
% of total
8.0%
Change from 2016
-0.5pp
743
8.0%
-0.5pp
Tertiary education and independence (18 to 24)
2021 count
666
% of total
7.1%
Change from 2016
-0.4pp
666
7.1%
-0.4pp
Young workforce (25 to 34)
2021 count
1,002
% of total
10.8%
Change from 2016
+0.3pp
1,002
10.8%
+0.3pp
Parents and homebuilders (35 to 49)
2021 count
1,490
% of total
16.0%
Change from 2016
-0.3pp
1,490
16.0%
-0.3pp
Older workers and pre-retirees (50 to 59)
2021 count
1,218
% of total
13.1%
Change from 2016
-0.1pp
1,218
13.1%
-0.1pp
Empty nesters and retirees (60 to 69)
2021 count
1,128
% of total
12.1%
Change from 2016
-0.8pp
1,128
12.1%
-0.8pp
Seniors (70 to 84)
2021 count
1,323
% of total
14.2%
Change from 2016
+1.7pp
1,323
14.2%
+1.7pp
Elderly aged (85 and over)
2021 count
280
% of total
3.0%
Change from 2016
+0.3pp
280
3.0%
+0.3pp
Age structure - Service age groups change
Absolute change in category counts between 2016 and 2021.
Babies and pre-schoolers (0 to 4)
-76
-0.6pp
Primary schoolers (5 to 11)
0
+0.3pp
Secondary schoolers (12 to 17)
-68
-0.5pp
Tertiary education and independence (18 to 24)
-53
-0.4pp
Young workforce (25 to 34)
-2
+0.3pp
Parents and homebuilders (35 to 49)
-71
-0.3pp
Older workers and pre-retirees (50 to 59)
-43
-0.1pp
Empty nesters and retirees (60 to 69)
-109
-0.8pp
Seniors (70 to 84)
+120
+1.7pp
Elderly aged (85 and over)
+20
+0.3pp
Data table
Service age groups for Forbes (A). Age structure - Service age groups. 2021 and 2016 counts, percentages, and change compared with Regional NSW.
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Regional NSW% | Count | % | Regional NSW% | Count | pp | |
| Babies and pre-schoolers (0 to 4) | 546 | 5.9% | 5.5% | 622 | 6.5% | 5.8% | -76 | -0.6pp |
| Primary schoolers (5 to 11) | 900 | 9.7% | 8.6% | 900 | 9.4% | 8.9% | 0 | +0.3pp |
| Secondary schoolers (12 to 17) | 743 | 8.0% | 7.4% | 811 | 8.5% | 7.3% | -68 | -0.5pp |
| Tertiary education and independence (18 to 24) | 666 | 7.1% | 7.6% | 719 | 7.5% | 7.9% | -53 | -0.4pp |
| Young workforce (25 to 34) | 1,002 | 10.8% | 11.6% | 1,004 | 10.5% | 11.0% | -2 | +0.3pp |
| Parents and homebuilders (35 to 49) | 1,490 | 16.0% | 17.5% | 1,561 | 16.3% | 18.0% | -71 | -0.3pp |
| Older workers and pre-retirees (50 to 59) | 1,218 | 13.1% | 12.8% | 1,261 | 13.2% | 13.8% | -43 | -0.1pp |
| Empty nesters and retirees (60 to 69) | 1,128 | 12.1% | 13.3% | 1,237 | 12.9% | 13.1% | -109 | -0.8pp |
| Seniors (70 to 84) | 1,323 | 14.2% | 13.0% | 1,203 | 12.5% | 11.4% | +120 | +1.7pp |
| Elderly aged (85 and over) | 280 | 3.0% | 2.8% | 260 | 2.7% | 2.7% | +20 | +0.3pp |
| Total | 9,319 | 100.0% | 100.0% | 9,587 | 100.0% | 100.0% | -268 | 0.0pp |