Upton Sinclair, Jr.
Upton Sinclair, Jr. is the 1903rd most popular all-time person and the 2159th most famous. Upton Sinclair, Jr. is described by fans as: Thought-provoking, Credible, Creative, Distinctive and Underrated.

What America thinks of Upton Sinclair, Jr.

  • Ratings 30%Positive opinion
  • 4%Negative opinion
  • 21%Neutral opinion
  • 54%Have heard of

7642 interviews - YouGov Ratings data collected between November 2018 and November 2019Find out more