The single largest component was a decline in non-permanent residents: people living in Canada on work or study permits, plus asylum claimants and their families. Their number fell by 154,614 over the year to 2,779,774, or 6.7% of the population. That is the largest annual decline since comparable records began in 1971/1972, and it follows a peak of 2,984,285 (7.2% of the population) on October 1, 2024.
Inside that total, two groups did most of the work:
- Study permit holders: down 140,827.
- People holding both work and study permits: down 81,163.
- New permanent immigrants: 368,224 admitted, the fourth straight annual decline and the first year below 400,000 since 2021/2022.
Statistics Canada describes the permanent-immigration figure as consistent with federal targets that were lowered in recent levels plans. Whatever one thinks of the policy, the housing-relevant point is mechanical: fewer arrivals and more departures in the youngest adult age bands means fewer new renter households forming this year, and a smaller pool of people ageing into ownership later.
The age data make that concrete. Canada's median age rose 0.3 years to 40.9, and the share of people 65 and older reached 20.0%. The two five-year age groups that shrank most were 20 to 24 (down 63,838, or 2.4%) and 25 to 29 (down 91,135, or 3.1%). Together, the population in its 20s fell by 154,973 people, or 2.8%, which Statistics Canada says is consistent with the fall in study permit holders, since international students tend to be young adults.