The population of Lahti grew by a record amount in September. Lahti gained 132 more inhabitants in one month.
September has been exceptionally good in the history of population development in Lahti. The population grew by 132 inhabitants in September.
In the change between municipalities, Lahti gained 108 more residents in September alone. This is more than once in any previous September since 1990. Immigration also brought 50 more residents to Lahti in September. The same number of immigrants came in September 2016. More students have come to Lahti than left.