The 95304 zip code in Tracy, California, transitioned from a "White Majority" to a "Moderate Diversity" status between 2013 and 2022. The population grew from 16,969 to 19,818 during this period. The racial composition changed significantly, with the white population decreasing from 50% to 33%, while the Hispanic population increased from 27% to 36%, and the Asian population grew from 7% to 16%. This shift resulted in a "Majority-Minority" status by 2022, with no single group constituting a majority.

The median income remained relatively stable, moving from $107,793 in 2013 to $108,098 in 2022, with a peak of $113,364 in 2021. This economic stability occurred alongside the demographic changes, suggesting the area maintained its economic attractiveness while becoming more diverse. The combination of increasing diversity and consistent high median incomes indicates the area may be attracting high-skilled workers from various backgrounds.

These demographic shifts align with broader trends seen across California and many urban areas in the United States, where increasing diversity and growth of Hispanic and Asian populations have been notable. However, the maintenance of high median incomes throughout this transition is somewhat unique, as many areas experiencing rapid demographic changes often see more volatility in economic indicators.