Mace Ranch, a neighborhood in Davis, California, has undergone significant demographic changes from 2013 to 2022. The white population decreased from a majority of 54% in 2013 to a plurality of 49% in 2022. The neighborhood's median income was $91,737 in 2022, indicating an upper-middle-class economic status. Mace Ranch is designed as a planned community with a mix of residential areas, parks, and commercial spaces.

Over the past decade, Mace Ranch transitioned from a white majority community to one of moderate diversity. In 2013, 54% of the population identified as white. By 2016, this shifted to a white plurality of 40%. The Asian population remained relatively stable between 19% and 29%, while the Hispanic population ranged from 15% to 29%. By 2022, the white population increased to 49%, but the community maintained moderate diversity with significant Asian (25%) and Hispanic (22%) populations.

The median income in Mace Ranch fluctuated over the past decade. From 2013 to 2018, the neighborhood maintained a high median income, peaking at $125,720 in 2017. A sharp decline occurred in 2019 to $87,573. As the community became more diverse between 2013 and 2016, the median income remained relatively stable and high. This suggests that increasing diversity did not negatively impact the neighborhood's economic status.