population of philadelphia: 1.56 million supposed HQ2 employees: 50,000 I suspect that the sewers won't overflow, new crime waves, extra fires, etc. There may

population of philadelphia: 1.56 million supposed HQ2 employees: 50,000 I suspect that the sewers won't overflow, new crime waves, extra fires, etc. There may be impact on transit in a few specific areas, but in terms of total population impact it's difficult to believe that it would noticeably impact the budget in any particular city service. Except for transit.