Luxembourg Population 2025. Avec une population de 660 000 habitants, le luxembourg est le deuxième pays le moins peuplé de l'union européenne après malte. During 2024 luxembourg population is projected to increase by 14,924 people and reach 692,351 in the beginning of 2025.

Table data shows population as of january 1st of that year. The growth rate of luxembourg’s population fell to one of its lowest of the last decade in 2023, the latest figures from state statistics agency statec show.