7,979 people live in Karl Marx Allee. 43 % of them are aged 18–49, about as many as in a typical Berlin area (41 %).
14 of 83 restaurants, cafés and bars left the IHK register between Jul 2023 and Jul 2026: below the Berlin median (29 %). Register clean-ups are not counted.
Buses, trams and trains leave 93 stops inside the area 2,768 times on a normal weekday: above the Berlin median (2,060).
#120 of 387 areas with 3,000+ residents
Social-status class 4 of 7 (1 = highest): in the middle of Berlin's range. It is a status index built from indicators such as unemployment and welfare receipt, not a measured income.