Philadelphia County

12,189
Fatalities
100
Major injuries
301

Bucks County

6,160
Fatalities
52
Major injuries
186

Chester County

4,889
Fatalities
23
Major injuries
149

Delaware County

5,005
Fatalities
29
Major injuries
144

Montgomery County

8,800
Fatalities
32
Major injuries
213

Credit: Garland Potts/Philadelphia Media Network

PENNDot comment on injury totals:
"Federal reporting requirements have mandated a change in the definition for some of the “injury severity” levels. Pennsylvania adopted the new federal definitions as of January 1, 2016. While the changes may seem subtle, they change the data pretty significantly. Therefore, one cannot really compare the 2015 and prior year injury severity totals to that of the 2016 year numbers."