Busier these days, but still trying to pop (almost) every day

The following is for my record-keeping!
100,000 pop at 40 years (Town)
200,000 pop at 50 years (Still a town)
250,000 pop at 55 years (Small City)
500,000 pop at 77 years (Still Small)
600,000 pop at 85 years (Still Small)
750,000 pop at 98 years (City)
1 Million at 120 years (Still a City)
1.5 Million at 185 years (BIG City)
3 Million at 313 years (MAJOR City)
5 Million ... at ?? I missed it ! (Megalopolis)
15 million 1060 years (Metropolis)

Numbers improving slowly:
Current Pop/Age 322
Overall Pop Rank: 446

City Born Jan 25, 2013

Updated: over 5 years ago