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City of BrimbankCommunity profile

In Keilor in 2021, the largest religious group was Western (Roman) Catholic (40.5% of all people), while 23.0% of people had no religion and 4.0% did not answer the question on religion.

Keilor's religion statistics provide an indicator of cultural identity and ethnicity when observed in conjunction with other key variables. Religion data reveal the major concentrations of religions as well as revealing the proportion of people with no religious affiliation. There are a number of reasons for different religious compositions across areas including the country of birth and ethnic background of the population, the age of the population (belief in religion is generally stronger, the older the population) and changes in values and belief systems.

Keilor's religion statistics should be analysed in conjunction with other ethnicity statistics such as Country of Birth data and Language Spoken data to assist in identifying specific cultural and ethnic groups.

Please note: Due to changes in ABS rules around perturbation and additivity of data to protect the confidentiality of individuals, counts of individual religion groups and totals derived from them may differ slightly from those published by the ABS.

Q:

Derived from the Census question:

'What is the person's religion?'

Religion - Summary
Keilor - Total persons (Usual residence)20212016Change
Religion totalsNumber%City of Brimbank %Number%City of Brimbank %2016 to 2021
Not stated2344.07.13425.98.4-109
No Religion/secular beliefs1,34323.021.11,12719.416.9+216
Non-classifiable religious belief140.20.4290.50.5-15
Non Christian total2874.923.02143.722.3+73
Christian total3,95167.848.34,11170.651.9-160
Total Population5,829100.0100.05,824100.0100.0+5
Source: Australian Bureau of Statistics, Census of Population and Housing 2016 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information
Religion - Ranked by size
Keilor - Total persons (Usual residence)20212016Change
ReligionNumber%City of Brimbank %Number%City of Brimbank %2016 to 2021
Western (Roman) Catholic2,36340.529.22,37440.831.1-12
Anglican5048.62.45789.93.1-74
Greek Orthodox3235.53.93195.54.3+4
Uniting Church1883.20.82293.91.0-41
Christian,nfd1783.13.81272.23.5+50
Islam1753.06.71031.85.8+71
Presbyterian and Reformed771.30.6991.70.9-23
Buddhism721.211.1641.110.8+8
Macedonian Orthodox701.21.4360.61.5+33
Pentecostal400.71.0681.21.4-28
Show all (20 entries)
Source: Australian Bureau of Statistics, Census of Population and Housing 2016 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information

Excludes religions with fewer than 10 adherents.

Dominant groups

Analysis of the religious affiliation of the population of Keilor in 2021 compared to the City of Brimbank shows that there was a higher proportion of people who professed a religion as well as a higher proportion who stated they had no religion.

Overall, 72.7% of the population nominated a religion, and 23.0% said they had no religion, compared with 71.3% and 21.1% respectively for the City of Brimbank.

The largest single religion in Keilor was Western (Roman) Catholic, with 40.5% of the population or 2,363 people as adherents.

The major differences between the religious affiliation for the population of Keilor and the City of Brimbank were:

  • A larger percentage who nominated Western (Roman) Catholic (40.5% compared to 29.2%)
  • A larger percentage who nominated Anglican (8.6% compared to 2.4%)
  • A smaller percentage who nominated Buddhism (1.2% compared to 11.1%)
  • A smaller percentage who nominated Islam (3.0% compared to 6.7%)

Emerging groups

The largest changes in the religious affiliation of the population in Keilor between 2016 and 2021 were for those who nominated:

  • Anglican (-74 persons)
  • Islam (+71 persons)
  • Christian,nfd (+50 persons)

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