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Berlin Business Location Center > Business location > Berlin at a glance > Demographic data

Demographic data

In 2025, Berlin's population grew by 0.4 percent to around 3.9 million inhabitants compared to the previous year. Accordingly, around 16,500 more residents lived in Berlin at the end of the last year than in 2024. Those of 35 to under 40 years old form the numerically largest age group. With roughly 976,000 foreign residents from more than 190 nations and an average age of the population of 42.9 years old, Berlin is a cosmopolitan and young city. 

The City of Berlin ... ... has increased about 35,700 Babies in 2025. ... is the largest city in Germany with about 3,9 Mio. million residents (49,6% male, 50,4% female). ... has grown about 16,500 residents in 2025. ... is a young city, 56% of the population is younger than 45 years of age, the average age was 42.9. Foreign population of Berlin Berlin is an international city with people from about 190 nations living here. Berlin's population in age groups 2025 14% under 15 10% 15 to under 25 32% 25 to under 45 25% 45 to under 65 19% 65 and more The proportion of the foreign-born population in the total population is 25%, most of them coming from Turkey, Ukraine and Poland. (Source: Berlin-Brandenburg Statistics Office, 2026; as at 31.12.2025)

Berlin Economy Overview Map

Ausschnitt aus dem Wirtschaftsatlas mit Blick auf den Potsdamer Platz

The Berlin Economy Overview Map provides specific industry and infrastructure information for any location in Berlin.