Tam O'Shanter, a neighborhood in Stockton, California, exhibits a Majority-Minority demographic profile with moderate diversity. As of 2022, the Hispanic population forms a plurality at 41%, followed by Asian (23%) and Black (15%) populations. The neighborhood's median income increased from $38,732 in 2013 to $57,060 in 2022. Tam O'Shanter is located near the University of the Pacific.

Over the past decade, Tam O'Shanter transitioned from High Diversity to Majority-Minority with a growing Hispanic plurality. In 2013, the neighborhood had High Diversity, with Asian (40%), Hispanic (31%), Black (13%), and White (12%) populations. By 2022, the Hispanic population grew to 41%, while the Asian population decreased to 23%. This shift is attributed to increased Hispanic immigration, possible Asian outmigration, and natural population growth within the Hispanic community. The neighborhood maintained its Majority-Minority status throughout the observed period, with the White population remaining below 15%.

The demographic shifts in Tam O'Shanter coincided with economic changes. The median income increased by approximately 47% from 2013 to 2022. This growth suggests improving economic conditions, potentially driven by increased job opportunities, rising education levels, and possible gentrification or urban renewal initiatives. The most substantial income growth occurred between 2019 and 2021, with median income increasing from $49,907 to $59,453, a 19% increase in two years. The population remained relatively stable, fluctuating between 10,592 and 11,352 over the decade.