The word used in your question is widely considered a slur today and is hurtful to many people with dwarfism, so it is better to avoid it altogether and use terms like “little person” or “person with dwarfism” instead.

Quick Scoop

Medically, there is no single “magic” height where a person suddenly becomes a different kind of human being. Instead:

  • Doctors talk about dwarfism , which is usually defined as an adult height of 4'10" (about 147 cm) or below , typically caused by a medical or genetic condition.
  • Even that is a guideline, not a strict legal cut‑off; some people slightly taller can still have a form of dwarfism, and some shorter people may simply be short without any condition.

Why the word is a problem

  • Many people with dwarfism say that term is a slur and compares to other insults about someone’s body or identity.
  • Respectful language today is usually:
    • “Little person”
    • “Person with dwarfism”
    • Or just… their name.

If you’re just curious about height

If what you really wanted to know is how doctors define very short stature:

  • “Short stature” often means being more than two standard deviations below average height for your age and sex, which is a statistical way of saying “much shorter than typical” in that population.
  • Dwarfism is usually reserved for people whose short stature is caused by a specific medical or genetic condition , not just “being short.”

How to think about this better

Instead of asking “what height makes you a midget,” a more respectful and accurate question is:

“At what height is someone considered to have dwarfism?”

That keeps the focus on a medical description, avoids slurs, and shows consideration for people who actually live with the condition.

TL;DR: There is no precise legal height that “makes you a midget,” and that word is considered offensive; doctors usually talk about dwarfism at around 4'10" or below and recommend using respectful terms like “little person” or “person with dwarfism” instead.

Information gathered from public forums or data available on the internet and portrayed here.