| Year | Total Private Dwellings | Occupied Private Dwellings | Average Household Size |
|---|---|---|---|
| 2017 | 86,355 | 80,477 | 1.79 |
| 2018 | 97,807 | 91,062 | 1.78 |
| 2019 | 108,800 | 101,266 | 1.78 |
| 2020 | 115,090 | 107,058 | 1.78 |
| 2021 | 122,469 | 113,822 | 1.75 |
| 2022 | 129,418 | 120,187 | 1.74 |
| 2023 | 135,554 | 125,971 | 1.69 |
| 2024 | 140,869 | 130,964 | 1.71 |
| 2025 | 145,483 | 135,228 | 1.71 |
| 2026 | 149,523 | 138,812 | 1.67 |
| 2027 | 153,048 | 141,858 | 1.71 |
| 2028 | 156,155 | 144,264 | 1.71 |
| 2029 | 158,541 | 146,211 | 1.79 |
| 2030 | 160,538 | 147,655 | 1.7 |
| 2031 | 162,167 | 149,222 | 1.75 |
| 2032 | 163,638 | 150,403 | 1.72 |
| 2033 | 164,877 | 151,571 | 1.69 |
| 2034 | 165,946 | 152,703 | 1.74 |
| 2035 | 166,885 | 153,352 | 1.7 |
| 2036 | 167,722 | 153,946 | 1.87 |
| 2037 | 168,452 | 154,472 | 1.67 |