Chicago Tribune media bias rating is Center.

The Chicago Tribune is a major daily newspaper based in Chicago, Illinois, United States, and the flagship publication of the Tribune Company. Formerly self-styled as the "World's Greatest Newspaper" (for which WGN radio and television are named), it remains the most read daily newspaper of the Chicago metropolitan area and the Great Lakes region and is currently the eighth largest newspaper in the United States by circulation (and became the second largest under Tribune's ownership after the Chicago Tribune's parent company purchased the Los Angeles Times).[3] Traditionally published as a broadsheet, on January 13, 2009, the Tribune announced it would continue publishing as a broadsheet for home delivery, but would publish in tabloid format for newsstand, news box and commuter station sales. (source: Wikipedia.org)

See how we rate the media bias of other news outlets and writers.

The AllSides Media Bias Rating reflects the average judgment of the American people.

The AllSides Media Bias RatingTM reflects the average judgment of the American people. We don't use a convoluted mathematical or artificial intelligence model, but instead have regular people representing the broad spectrum of Americans blindly rate the bias of articles. That produces a fair, verifiable bias rating.

This media bias rating was determined using the following levels of bias verification.

Basis of Rating:

Blind Survey
Third Party Data
1
Community Feedback
0
Editorial Review
1
Secondary Research

Confidence Level:

Low or Initial Rating

Unless otherwise noted, this bias rating refers only to news articles on their web site, not from opinion pieces or what is broadcasted on TV or radio. The opinion writers from the same media source may have different bias ratings, so individual writers often are rated separately.