AllSides gives The San Gabriel Valley Tribune a Center rating. In June 2020, an AllSides editor conducted an independent review of The San Gabriel Valley Tribune and gave them an initial rating of Center. Note that a Center bias does not necessarily mean a source is unbiased, neutral, or always reasonable. It simply means the source does not predictably publish opinions and content biased toward either side of the political spectrum. The San Gabriel Valley Tribune is a paid daily newspaper located in Monrovia, California, that serves the central and eastern San Gabriel Valley. It operated at the West Covina location from 1955 to 2015. The Tribune is a member of Southern California News Group (formerly the Los Angeles Newspaper Group), a division of Digital First Media. It is also part of the San Gabriel Valley Newspaper Group, along with the Pasadena Star-News and the Whittier Daily News.