The Sycamore South neighborhood in Davis, California, exhibits a demographic profile categorized as "Moderate Diversity" as of 2022. The neighborhood's population comprises 45% White and 34% Asian residents, forming the largest segments. The median income in 2022 was $59,855, indicative of a middle-class community. Sycamore South's proximity to the University of California, Davis campus is noted as a potential influence on its demographic and economic characteristics.

Over the past decade, Sycamore South has experienced subtle changes in its racial composition while maintaining its "Moderate Diversity" classification. In 2013, the neighborhood had a White plurality (42%) and significant Asian representation (34%). The White population percentage increased gradually, peaking at 48% in 2021 before decreasing to 45% in 2022. The Asian population remained relatively stable, fluctuating between 32% and 40% over the decade. The Hispanic population showed a general declining trend, from 16% in 2013 to 12% in 2022. The "Two or More Races" category increased notably, rising from 4% in 2013 to 8% in 2022, suggesting a trend towards increased racial mixing.

The economic landscape of Sycamore South has seen significant changes over the past decade. From 2013 to 2019, the median income showed modest growth, increasing from $31,894 to $39,033. A substantial increase occurred between 2019 and 2020, with median income rising to $65,302. Since 2020, there has been a slight decline, with median income at $59,855 in 2022. These economic changes coincide with shifts in racial composition. The period of modest income growth (2013-2019) saw a gradual increase in the White population percentage and a decrease in the Hispanic population. The significant income jump in 2020 correlates with a peak in the White population percentage (47%) and a low point for the Hispanic population (8%).