Character · Gravity Falls
Grunkle Stan's IQ, what the methodology actually says.
"Grunkle Stan's IQ" is a popular search. TV Intelligentsia doesn't invent IQ numbers for fictional characters. Here's the honest answer, the show's IQ Score, and what it tells you about how seriously the work treats his mind.
The honest answer
TVI scores shows and films, not characters. Assigning an IQ to a fictional character would be fabrication, we don't have a methodology for that. What we do have: a 0–200 rating of the work's structural intellectual quality, and that score tells you something real about how seriously Gravity Falls treats Grunkle Stan's mind.
Who Grunkle Stan is, and what kind of intelligence the show actually depicts
Grunkle Stan (Alex Hirsch (voice)) is the con-man great-uncle running the Mystery Shack tourist trap, whose street-smart resourcefulness is revealed across two seasons to be a thirty-year long game of devotion. The character's intellectual signature in the show is improvisational con-artistry, street-smart resourcefulness under pressure, and an emotional intelligence the show deliberately hides behind the grift until the moment it matters.
This is the part of the question "what is Grunkle Stan's IQ" that the search engine flattens. The real question, the one viewers are circling, is whether the show treats his mind seriously. That's the question TVI can actually answer.
What the IQ Score reveals about the portrayal
Gravity Falls scores 158/200 (Stimulating tier), and the Stan-versus-Ford contrast is the show's best single argument for the score. Hirsch's series sets street-smart against book-smart and refuses to rank them: Stan's con-artistry is its own form of rigorous intelligence, and the second-season reveal that his entire grift was a thirty-year effort to bring his brother back recontextualizes every earlier scene. The rubric rewards this kind of structural patience, the Craft & Quality score of 46/50 reflects a children's show willing to withhold its emotional architecture until the audience has earned the read.
For the full score breakdown, Cognitive Stimulation, Educational Value, Craft & Quality, and the rationale, see Gravity Falls on TV Intelligentsia. Or read what an IQ Score is and how it's calculated.
Read the full methodology
How TV Intelligentsia scores intellectual quality, the rubric, the dimensions, the published framework.
Methodology →