Counterfactual
The Parallel Lives of Sadye and Madison
In 6 girls, Sadye found its level. 50 years earlier, Madison occupied that same statistical address.
1882–2025
Sadye
Peak year
1898
Peak births
41
Latest count
6
Status
Declining
Peak generation
Greatest Generation
1970–2025
Madison
Peak year
2001
Peak births
22,166
Latest count
4,945
Status
Declining
Peak generation
Gen Z
In 6 girls, Sadye found its level. 50 years earlier, Madison occupied that same address. One peaked in the Gen Z era; the other in the Greatest Generation world. They never met. But the data remembers them both.