Then & Now

“Then & Now” is an interactive global information system (GIS) comparison of neighborhoods looking at census track data of Black Migrations in 1950 (Then) – MAP 1 and 2017 (Now) – MAP 2. Please enter “30311” for the Cascade neighborhood zip code (or another area of interest). You may zoom to street level. As the color intensifies, the number of Black residents increases. You may also run your cursor along the % histogram (left, bottom) to reveal the growth patterns on either map.

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