Lucas Heights, NSW
By Lauren McCaleb · Reviewed by Dylan Duncan ·
Lucas Heights at a glance
- Population (2021)
- 4
- Median age
- 56
- Coordinates
- -34.0366, 150.9782
Lucas Heights demographics (2021 Census)
The figures below profile Lucas Heights using the Australian Bureau of Statistics 2021 Census; every percentage is a share of a clearly stated Census count, so each one traces back to the source. At a glance, the largest age group is mid-life (45–64) at 57%.
Age profile
| Age group | People | Share |
|---|---|---|
| Children (0–14) | 0 | 0% |
| Youth (15–24) | 0 | 0% |
| Young adults (25–44) | 3 | 43% |
| Mid-life (45–64) | 4 | 57% |
| Seniors (65+) | 0 | 0% |
Share of the 7 people counted by age.
Housing and households
- Average household size
- 1 people
Community and culture
- Aboriginal and/or Torres Strait Islander
- 0 (0%)
Work and education
- Completed Year 12
- 0 (0%)
- Employed full-time
- 0
- Employed part-time
- 0
Source: ABS Census of Population and Housing, 2021 (General Community Profile, by Suburb and Locality). © Australian Bureau of Statistics, released under CC BY 4.0. How we group bands and derive each share is set out on our methodology page.
Weather and climate in Lucas Heights
Based on 2014–2023 records, the warmest month in Lucas Heights is January (average daytime high around 27.9°C) and the coolest is July (around 17°C). The area receives roughly 862 mm of rain across the year.
| Month | Avg high | Avg low | Rain |
|---|---|---|---|
| Jan | 27.9°C | 18.8°C | 83 mm |
| Feb | 26.8°C | 18.3°C | 94 mm |
| Mar | 25.3°C | 17.3°C | 141 mm |
| Apr | 22.8°C | 13.9°C | 72 mm |
| May | 19.8°C | 10.4°C | 40 mm |
| Jun | 16.9°C | 8.4°C | 57 mm |
| Jul | 17°C | 7°C | 57 mm |
| Aug | 18.1°C | 7.6°C | 53 mm |
| Sep | 20.9°C | 9.8°C | 43 mm |
| Oct | 23.5°C | 12.6°C | 78 mm |
| Nov | 24.8°C | 14.7°C | 72 mm |
| Dec | 27.1°C | 17°C | 72 mm |
Climate normals, 2014–2023 (Open-Meteo, ERA5 reanalysis).
Common questions about Lucas Heights
Where is Lucas Heights?
Lucas Heights is a suburb of New South Wales, Australia.
What is the population of Lucas Heights?
At the 2021 Census, Lucas Heights had a population of about 4.
What is the weather like in Lucas Heights?
Lucas Heights has average daytime highs of about 22.6°C and overnight lows of about 13°C, with roughly 862 mm of rain across the year (based on 2014–2023 climate normals).
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