Heidenheim an der Brenz's 2026 population is now estimated at 51,281. In 1990, the population of Heidenheim an der Brenz was 50,532. Heidenheim an der Brenz has grown by 333 in the last year, which represents a 0.65% annual change. These population values and projections come from Germany cities and communes over 10k via CityPopulation state pages and World Population Review Internal Projections .
| City | 2026 Pop. ↓ | Growth |
|---|---|---|
| Berlin | 3,775,697 | 1.22% |
| Hamburg | 1,917,879 | 1.47% |
| Munich | 1,531,842 | 0.89% |
| Cologne | 1,031,939 | 0.36% |
| Frankfurt am Main | 768,993 | 0.85% |
| Dusseldorf | 626,202 | 0.61% |
| Leipzig | 625,081 | 1.08% |
| Stuttgart | 614,876 | 0.18% |
| Dortmund | 608,723 | 0.43% |
| Bremen | 597,689 | 0.97% |
| Essen | 578,348 | 0.32% |
| Dresden | 572,117 | 0.64% |
| Nuremberg | 536,555 | 0.66% |
| Hanover | 531,123 | 0.86% |
| Duisburg | 503,126 | 0.09% |
| Bochum | 363,118 | 0.62% |
| Wuppertal | 359,624 | 0.2% |
| Bielefeld | 333,145 | 0.23% |
| Bonn | 325,138 | 0.28% |
| Mannheim | 322,437 | 0.69% |
