Nigeria and United States by 2035

Today 3.1% of people in Nigeria are 65 or older, against 18.4% in the United States (2025).

What we compare

Each row says which country is higher today, where our forecast puts both, and whether that order could change. Higher is not better or worse, only the bigger number. Economy per person is output in US dollars, not adjusted for inflation, and not pay.

Other natural pairs

Every forecast for Nigeria · Every forecast for United States · Our track record