Population
Need for assistance
About this topic
Need for assistance measures people who report needing help with self-care, body movement, or communication because of a disability, a long-term health condition, or older age. It is a high-needs indicator rather than a general measure of disability.
This topic is useful for planning accessible facilities, care services, respite, and support for carers. The measure is based on self-report in the Census, so it should be interpreted with care and read alongside unpaid care and other disability-related indicators.
Interpretation notes
- The measure is self-reported and records need for help with core activities, so it is not a complete measure of disability prevalence.
- It applies to all persons and is strongest as an indicator of higher support need when read with unpaid care and ageing data.
Key insight
In 2021, 85+ year olds was the most common age group among residents who needed assistance with core activities in Port Noarlunga, accounting for 60.9% (92 people). This share was higher than Onkaparinga (C) (47.9%). Since 2016, the biggest change was in 85+ year olds, which increased by 76 people and 48.5 percentage points.
Section overview
Need for assistance with core activities by age
Port Noarlunga - Persons (Usual residence)
This table summarises need for assistance for Port Noarlunga in 2021 for persons, with comparison against Onkaparinga (C) and change since 2016.
Need for assistance with core activities by age snapshot
2021 distribution by category for Port Noarlunga, with comparison markers for Onkaparinga (C).
Bars reflect 2021 counts; benchmark rates remain in the metrics.
0-4
2021 count
0
2021 rate
0.0%
Change from 2016
0.0pp
0
0.0%
0.0pp
5-14
2021 count
15
2021 rate
4.4%
Change from 2016
+1.7pp
15
4.4%
+1.7pp
15-19
2021 count
8
2021 rate
4.3%
Change from 2016
+2.4pp
8
4.3%
+2.4pp
20-24
2021 count
8
2021 rate
5.4%
Change from 2016
+2.7pp
8
5.4%
+2.7pp
25-34
2021 count
9
2021 rate
2.4%
Change from 2016
+0.6pp
9
2.4%
+0.6pp
35-44
2021 count
13
2021 rate
3.6%
Change from 2016
+1.7pp
13
3.6%
+1.7pp
45-54
2021 count
19
2021 rate
3.9%
Change from 2016
+1.5pp
19
3.9%
+1.5pp
55-64
2021 count
22
2021 rate
4.8%
Change from 2016
+0.3pp
22
4.8%
+0.3pp
65-74
2021 count
29
2021 rate
7.8%
Change from 2016
-1.2pp
29
7.8%
-1.2pp
75-84
2021 count
54
2021 rate
26.9%
Change from 2016
+14.3pp
54
26.9%
+14.3pp
85+
2021 count
92
2021 rate
60.9%
Change from 2016
+48.5pp
92
60.9%
+48.5pp
Chart view
Need for assistance with core activities by age change
Absolute change in category counts between 2016 and 2021.
0-4
0
0.0pp
5-14
+6
+1.7pp
15-19
+5
+2.4pp
20-24
+4
+2.7pp
25-34
+4
+0.6pp
35-44
+6
+1.7pp
45-54
+9
+1.5pp
55-64
+3
+0.3pp
65-74
0
-1.2pp
75-84
+26
+14.3pp
85+
+76
+48.5pp
Data table
Need for assistance for Port Noarlunga. Need for assistance with core activities by age. 2021 and 2016 counts, percentages, and change compared with Onkaparinga (C).
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Onkaparinga (C)% | Count | % | Onkaparinga (C)% | Count | pp | |
| 0-4 | 0 | 0.0% | 2.3% | 0 | 0.0% | 1.6% | 0 | 0.0pp |
| 5-14 | 15 | 4.4% | 7.2% | 9 | 2.7% | 5.6% | +6 | +1.7pp |
| 15-19 | 8 | 4.3% | 6.0% | 3 | 1.9% | 3.7% | +5 | +2.4pp |
| 20-24 | 8 | 5.4% | 3.8% | 4 | 2.7% | 2.7% | +4 | +2.7pp |
| 25-34 | 9 | 2.4% | 2.7% | 5 | 1.8% | 2.4% | +4 | +0.6pp |
| 35-44 | 13 | 3.6% | 2.9% | 7 | 1.9% | 3.0% | +6 | +1.7pp |
| 45-54 | 19 | 3.9% | 4.1% | 10 | 2.4% | 4.1% | +9 | +1.5pp |
| 55-64 | 22 | 4.8% | 6.0% | 19 | 4.5% | 6.3% | +3 | +0.3pp |
| 65-74 | 29 | 7.8% | 9.3% | 29 | 9.0% | 8.6% | 0 | -1.2pp |
| 75-84 | 54 | 26.9% | 19.4% | 28 | 12.6% | 18.5% | +26 | +14.3pp |
| 85+ | 92 | 60.9% | 47.9% | 16 | 12.4% | 44.0% | +76 | +48.5pp |
| Total | 257 | 7.9% | 6.9% | 143 | 4.8% | 5.9% | +114 | +3.1pp |