Hilary Duff was 24 when she had her first baby, Luca, who was born on March 20, 2012. She was 31 when she had her second child, Banks, in 2018, 33 when she had Mae in 2021, and 36 when she had Townes in 2024.

Quick Scoop

If you meant her first baby, the answer is 24.

Her kids’ ages at birth

  • Luca: born in 2012, when Duff was 24.
  • Banks: born in 2018, when Duff was 31.
  • Mae: born in 2021, when Duff was 33.
  • Townes: born in 2024, when Duff was 36.