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Blacktown City CouncilCommunity profile

Blacktown City

Five year age groups

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In 2021, there were 183,596 non-English speakers living in Blacktown City Council, with largest age group being 35 to 39 year olds.

The Age Structure of the non-English speaking population in Blacktown City Council provides key insights into the level of demand for age based services and facilities such as child care, and language services. Non-English speaking populations may have a quite different age profile to the general population, for instance in a student area, they are likely to be younger, however an area which received a lot of post-war migration may have an older non-English speaking population, and perhaps many second-generation speakers.

Five year age groups present a classic age profile of the population. Each age group covers exactly five years, which enables direct comparison between each group.

To get a more complete picture of Blacktown City Council's non-English speaking Age Structure should be viewed in conjunction with Household Types and Dwelling Types.

Q:

Derived from the Census question:

'What is the person's date of birth or age?'

Five year age groups
Blacktown City Council - non-English speakers20212016Change
Five year age groups (years)Number%Blacktown City - Total populationNumber%Blacktown City - Total population2016 to 2021
0 to 411,5226.37.58,5926.28.0+2,930
5 to 912,2516.77.98,4446.17.9+3,807
10 to 1410,4885.77.37,0315.16.9+3,457
15 to 198,3624.66.17,4605.46.9+902
20 to 2410,4145.76.78,2746.06.8+2,140
25 to 2912,3316.77.010,5907.77.2+1,741
30 to 3416,9359.27.914,35110.48.3+2,584
35 to 3922,38012.29.214,37910.48.1+8,001
40 to 4418,1299.97.811,3238.27.2+6,806
45 to 4912,6576.96.49,6237.06.5+3,034
50 to 5410,2235.65.69,2006.76.0+1,023
55 to 599,6745.35.18,1655.95.4+1,509
60 to 648,5584.74.56,9785.04.6+1,580
65 to 697,3094.03.75,2703.83.8+2,039
70 to 745,3682.93.13,3462.42.5+2,022
75 to 793,2081.71.92,2391.61.7+969
80 to 841,9541.11.21,5461.11.1+408
85 and over1,8331.01.11,4931.11.1+340
Total people183,596100.0100.0138,304100.0100.0+45,292
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

Dominant groups

Analysis of the non-English speaking population in Blacktown City Council in 2021 compared to the total population in Blacktown City Council shows that there was a lower proportion of people in the younger age groups (under 15) and a similar proportion of people in the older age groups (65+).

Overall, 18.7% of the non-English speaking population was aged between 0 and 14, and 10.7% were aged 65 years and over, compared with 22.7% and 11.0% respectively for the total population in Blacktown City Council.

The major differences between the age groups of the non-English speaking population in Blacktown City and the total population in Blacktown City Council were:

  • A larger percentage of people aged 35 to 39 (12.2% compared to 9.2%)
  • A larger percentage of people aged 40 to 44 (9.9% compared to 7.8%)
  • A smaller percentage of people aged 15 to 19 (4.6% compared to 6.1%)
  • A smaller percentage of people aged 10 to 14 (5.7% compared to 7.3%)

Emerging groups

From 2016 to 2021, Blacktown City's non-English speaking population increased by 45,292 people (32.7%). This represents an average annual population change of 5.83% per year over the period.

The largest changes in the age groups of the non-English speaking population in this area between 2016 and 2021 were in the age groups:

  • 35 to 39 (+8,001 persons)
  • 40 to 44 (+6,806 persons)
  • 5 to 9 (+3,807 persons)
  • 10 to 14 (+3,457 persons)

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