20,516 people live in Helmholtzplatz. 55 % of them are aged 18–49, more than in a typical Berlin area (41 %).
95 of 403 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.
Only on LOKLU: counting the register clean-up of Feb 2026 would make 13 more look closed. They were deleted in a tidy-up of the register, which says nothing about whether they closed.
Buses, trams and trains leave 25 stops inside the area 2,381 times on a normal weekday: above the Berlin median (2,060).
#160 of 387 areas with 3,000+ residents
Social-status class 3 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.