The Mid-City neighborhood of Santa Ana, California, exhibits demographic stability with economic growth. As of 2022, this area is categorized as "Low Diversity," with a Hispanic Racial Majority comprising 96% of the population. This demographic composition has remained consistent over the past decade, reflecting the neighborhood's strong Hispanic cultural identity. Mid-City has experienced significant economic progress, with median incomes rising substantially, potentially indicating upward mobility within the existing community rather than demographic turnover.

Throughout the 2013-2022 period, Mid-City has maintained its status as a Hispanic Racial Majority area. The Hispanic population has fluctuated slightly but always remained above 90%, increasing from 94% in 2013 to 96% in 2022. This suggests a strengthening of the Hispanic majority rather than a transition towards greater diversity. The White population, the second-largest group, decreased from 4% to 1% over this period, while the Asian population fluctuated between 1% and 5%, settling at 2% in 2022. These shifts reinforce the Low Diversity categorization, as other racial groups maintain minimal representation.

Despite the demographic stability, Mid-City has experienced economic growth. The median income rose from $64,803 in 2013 to $97,568 in 2022, a 50.6% increase. This growth suggests economic improvement within the existing Hispanic community. The population has remained relatively stable, fluctuating between about 8,700 and 9,700 residents, indicating that this economic growth is benefiting long-term residents rather than being driven by an influx of higher-income newcomers.