30.0% ▲ +85.6%
Lower than 77% of suburb / locality areas.
- 2011: 16.1%
- 2016: 23.8%
- 2021: 30.0%
Share of people reporting no religion (incl. secular and other spiritual beliefs).
Castle Hill · Suburb / Locality
Religion in Castle Hill
What people believe — religious affiliation and those with no religion.
A strong sense of faith shapes daily life in Castle Hill, where nearly half of all residents identify as Christian. This spiritual lean makes the area stand out from the rest of the country, with far fewer people claiming no religion than the national average.
Religious affiliation
The mix of religions, and people with no religion.
About 49.9% of people identify as Christian, while 30% have no religion, which is well below the national figure of 38.9%. Other faiths are also present, with Hinduism at 6.2%, Islam at 3.9%, and Buddhism at 3.7%.
Religious affiliation
View on map →In Castle Hill, the largest group is Christianity at 50%, followed by No religion (30%) and Hinduism (6%).
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- Catholic 23.7%
- Anglican 11.3%
- Other Christian 4.5%
- Presbyterian & Reformed 2.4%
- Orthodox 2.4%
- Uniting Church 2.2%
- Baptist 1.9%
- Pentecostal 1.5%
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- No religion 29.6%
- Secular beliefs 0.2%
- Other spiritual beliefs 0.1%
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- Sikhism 0.8%
- Other religious groups 0.6%
Sources
- Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).
More for Castle Hill
Cite this page
Australian Bureau of Statistics. (2021). Religion in Castle Hill [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL10846/castle-hill/topic/religion