Harburg is a quarter in the Harburg borough of Hamburg, Germany. It used to be the capital of the Harburg district in Lower Saxony. In 2020, the population was 25,979. From Wikipedia
Statistikamt Nord data show a steady rise since 2019, with 57.7% of under-18s affected, neighbourhood shares ranging from under 10% to nearly 90%, origins concentrated in Turkey, Poland, Afghanistan, Ukraine, Russia.