25 is not young. I was married for 4 years (still married at 34 to the same woman), a one-year-old daughter, working as an air traffic controller for 7 years, deployed to the ME, stationed at three different bases, traveled to 12 countries (at the time), completed undergrad, and half-way through graduate school. The age appearing young is because society likes to make excuses on why people haven't gotten their act together.
really it depends on the person's fitness & genetics. its just a number. I know people who are 23-27ish, they either look like 17 year olds or 39 year olds.
Having a baby and getting married has nothing to do with getting your act together. If anything, having a baby before 25 is strongly correlated with not having your shit together.
Their mother had them when she was 24. It paused her finishing her master's degree for a semester. She went back to teaching college, then into IT, where she's a product owner for international e-commerce.
