The Reichlieu neighborhood in Mobile, Alabama, exhibits a demographic profile categorized as "Moderate Diversity" as of 2022. The racial composition consists of 46% white population, 38% black population, and 9% identifying as two or more races. The median income in the area has increased to $47,262 in 2022. The population size has remained stable at approximately 3,000 residents over the past decade.

Reichlieu has experienced a transition in its racial composition over the last ten years. In 2013, the neighborhood had a "Black Plurality" with 50% Black and 43% White population. By 2016, it shifted to a "White Majority" with 53% White and 36% Black. This has now stabilized into the current "Moderate Diversity" category. The percentage of residents identifying as two or more races has increased from a negligible amount in 2013 to 9% in 2022, indicating a trend towards a "Transitional Community".

The demographic shifts in Reichlieu correlate with economic changes. The median income has increased from $28,722 in 2013 to $47,262 in 2022, representing a 64% growth over nine years. The period of "White Majority" (2016-2020) saw the most rapid increase in median income, from $32,440 in 2016 to $45,830 in 2020. The recent stabilization into "Moderate Diversity" has been accompanied by continued, albeit slower, income growth.