About Aylmer
Aylmer is a city in Quebec, Canada with a population of 56,542. It is the 110th largest of the 295 cities of 15,000 or more listed in Canada, and the 10,184th largest worldwide. It lies 9 km from Ottawa.
Key Facts
Country
Region
Rank in region
#27of 92
Coordinates
45.400, -75.806
Record updated
20 October 2025
Entry edited, not measured
City population, GeoNames. GeoNames publishes no year for its population figures, so “record updated” is when the entry was last edited — not the date the population was measured. Elevation is modelled from a digital elevation model rather than surveyed, so it is approximate.
Nearby Cities
All 295 in CanadaClosest listed cities by great-circle distance from the city centre.