Downtown Melbourne
Wikipedia
--------------------------------- 2021 ------ 2011 ------ 2001 ------ 1991 ------ Growth -------- Area -------- Density
CBD ------------------------------ 47,192 ----- 21,815 ------ 7,644 ------ 1,611 ----- 116.3% -- 185.4% -- 374.5% ------- 2.4 km² --- 19,912.2 inh./km²
Central City -------------------- 169,860 ---- 100,240 ----- 55,398 ----- ****** ------ 69.5% --- 80.9% --- ***** ------ 37.3 km² ---- 4,547.8 inh./km²
Melbourne --------------------- 4,901,863 -- 4,025,375 -- 3,382,772 -- 3,092,675 ------ 21.8% --- 19.0% ---- 9.4% --- 6,390 km²
To revive the thread, I decided to bring Melbourne, also with two definitions, one strict following the local statistical areas and a broader following the Australian LGAs.
Melbourne CBD surge seems even more impressive than the ones we've seen in the US. From 1,600 to 47,000 inh., with Manhattan's density. The broader area also grew very fast, with adjacent areas such as Docklands and Southbank. A true urban revolution.
And Melbourne, with the immigration boom, left the sluggish growth from the 1990's to grow much faster than the national average and closing the gap with Sydney.