Cultural diversity
Religion
About this topic
Religion records a person's stated religious affiliation, including no religion and not stated responses. It is a measure of cultural identity and belief rather than practice or participation.
This topic helps show the religious diversity of an area and can support planning for community facilities, faith-based services, and inclusive engagement. It is best interpreted with ancestry, birthplace, and language, which together provide a broader picture of cultural composition.
Interpretation notes
- This records stated religious affiliation, not attendance or level of religious practice.
- No religion and not stated are part of the overall picture, so interpretation should consider both affiliation and non-response.
Key insight
In 2021, No religion was the most common religious affiliation among residents in Ilbilbie, accounting for 34.9% (131 people). This share was lower than Isaac (R) (35.2%). Since 2016, the biggest change was in No religion, which increased by 81 people and 20.6 percentage points.
Section overview
Religion - Ranked by size
Ilbilbie - Total persons (Usual residence)
This table summarises religion for Ilbilbie in 2021 for persons, with comparison against Isaac (R) and change since 2016.
Religion - Ranked by size snapshot
2021 distribution by category for Ilbilbie, with comparison markers for Isaac (R).
No Religion, so described
Western Catholic
Anglican Church of Australia
Not stated
Uniting Church
Pentecostal, nfd
Presbyterian
Chart view
Religion - Ranked by size change
Absolute change in category counts between 2016 and 2021.
No Religion, so described
+81
+20.6pp
Western Catholic
+1
-1.2pp
Anglican Church of Australia
-13
-4.7pp
Not stated
-21
-6.7pp
Uniting Church
-8
-3.0pp
Presbyterian
-4
-1.4pp
Data table
Religion for Ilbilbie. Religion - Ranked by size. 2021 and 2016 counts, percentages, and change compared with Isaac (R).
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Isaac (R)% | Count | % | Isaac (R)% | Count | pp | |
| No Religion, so described | 131 | 34.9% | 35.2% | 50 | 14.3% | 22.3% | +81 | +20.6pp |
| Western Catholic | 78 | 20.8% | 18.8% | 77 | 22.0% | 25.9% | +1 | -1.2pp |
| Anglican Church of Australia | 50 | 13.3% | 10.7% | 63 | 18.0% | 16.7% | -13 | -4.7pp |
| Not stated | 40 | 10.7% | 22.0% | 61 | 17.4% | 15.6% | -21 | -6.7pp |
| Uniting Church | 35 | 9.3% | 4.1% | 43 | 12.3% | 7.4% | -8 | -3.0pp |
| Pentecostal, nfd | 12 | 3.2% | 0.7% | - | - | 1.1% | - | - |
| Presbyterian | 11 | 2.9% | 1.4% | 15 | 4.3% | 2.5% | -4 | -1.4pp |
| Total | 375 | 100.0% | 100.0% | 350 | 100.0% | 100.0% | +25 | 0.0pp |
Excludes religions with fewer than 10 adherents.