Counterfactual
The Parallel Lives of Trinity and Nina
In 725 girls, Trinity found its level. 50 years earlier, Nina occupied that same statistical address.
1921–2025
Trinity
Peak year
2004
Peak births
5,638
Latest count
725
Status
Declining
Peak generation
Gen Z
1880–2025
Nina
Peak year
1980
Peak births
1,889
Latest count
946
Status
Stable
Peak generation
Gen X
In 725 girls, Trinity found its level. 50 years earlier, Nina occupied that same address. One peaked in the Gen X era; the other in the Gen Z world. They never met. But the data remembers them both.