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Armstrong has 63 properties. Over the last 5 years, Houses in Armstrong have seen a 101.15% increase in median value. As at 31 October 2025:
The size of Armstrong is approximately 19.2 square kilometres. It has 1 park. The population of Armstrong in 2016 was 88 people. By 2021 the population was 90 showing a population growth of 2.3% in the area during that time. The predominant age group in Armstrong is 60-69 years. Households in Armstrong are primarily childless couples and are likely to be repaying $800 - $999 per month on mortgage repayments. In general, people in Armstrong work in a managers occupation.In 2021, 88.50% of the homes in Armstrong were owner-occupied compared with 87.90% in 2016.
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Population 90
10-19
20%
20-29
3%
40-49
3%
50-59
18%
60-69
30%
70-79
13%
80-89
3%
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Last Updated: 06/12/2025
While Cotality uses commercially reasonable efforts to ensure the Cotality Data is current, Cotality does not warrant the accuracy, currency or completeness of the Cotality Data and to the full extent permitted by law excludes all loss or damage howsoever arising (including through negligence) in connection with the Cotality Data.