Population of Bonn in 2025 was 323 336, making it one of the largest cities in North Rhine-Westphalia and the 18-19th-largest city in Germany. The population of Bonn has been slowly growing, from 292 234 in 1991 to 323 336.
Population of Bonn in 2025 was 323 336, making it one of the largest cities in North Rhine-Westphalia and the 18-19th-largest city in Germany. The population of Bonn has been slowly growing, from 292 234 in 1991 to 323 336.