Gentrification
The process of renovating and transforming a neighborhood so that it conforms to the needs and preferences of people with higher incomes which can lead to the displacement of long-term, lower-income residents.

Austin Gentrification Maps:
 https://austin.maps.arcgis.com/apps/MapSeries/index.html?appid=2287ef7c16dc476ca0c7d4a10ae690ce

The Uprooted Project:
https://sites.utexas.edu/gentrificationproject/