The median income has fluctuated significantly, starting at $43,118 in 2013 and reaching a peak of $59,707 in 2021, before dropping to $47,527 in 2022. The population peaked at 3,144 in 2017 and has since declined to 2,525 in 2022. The increase in median income from 2013 to 2014 coincided with a slight decrease in the white population and increases in black and Hispanic populations. The significant income increase in 2021 coincided with a slight increase in the white population and decreases in black and Hispanic populations.

Cervello maintains a White Majority status, but its gradual increase in multiracial representation aligns with national trends of growing diversity. The fluctuations in median income, particularly the sharp increase in 2021 followed by a decrease in 2022, may reflect broader economic uncertainties experienced nationwide during the COVID-19 pandemic and its aftermath. The neighborhood's proximity to Gulf Coast beaches likely contributes to its demographic stability and economic resilience, as coastal areas often attract retirees and second-home owners.

The consistent Low Diversity categorization, despite some minor fluctuations, suggests that Cervello may be less affected by rapid demographic changes seen in more urban or transitional areas of Florida. While Cervello has maintained its White Majority status and Low Diversity categorization over the past decade, subtle shifts towards increased multiracial representation and income fluctuations indicate a slowly evolving community landscape. These changes, though gradual, reflect broader national trends towards increased diversity and economic volatility, particularly in desirable coastal locations.