| Länder | Mean age of women | |
|---|---|---|
| Total | 1st child | |
| 1: Year of birth method - calculated on the basic of livebirths (15 - 49 years) | ||
| Baden-Württemberg | 32,1 | 30,7 |
| Bayern | 32,1 | 30,8 |
| Berlin | 32,2 | 31,2 |
| Brandenburg | 31,6 | 29,7 |
| Bremen | 31,1 | 29,6 |
| Hamburg | 32,5 | 31,5 |
| Hessen | 31,9 | 30,6 |
| Mecklenburg-Vorpommern | 31,0 | 28,8 |
| Niedersachsen | 31,4 | 29,9 |
| Nordrhein-Westfalen | 31,6 | 30,3 |
| Rheinland-Pfalz | 31,5 | 30,1 |
| Saarland | 31,2 | 29,8 |
| Sachsen | 31,5 | 29,5 |
| Sachsen-Anhalt | 30,7 | 28,5 |
| Schleswig-Holstein | 31,6 | 30,1 |
| Thüringen | 30,9 | 28,7 |
| Germany | 31,8 | 30,4 |
As at 17 July 2025