First responders were dispatched to a home on the 3100 block of Custer Street in the city's Kensington neighborhood around 7 a.m., according to the reports.
The 7-year-old girl was pulled from the home's second floor and rushed to Saint Christopher's Hospital for Children, where her condition was described as "critical," Fox29 reported.
A firefighter was also treated for non-life-threatening injuries, Philadelphia fire officials said on Twitter. The cause of the fire remains under investigation, reports added.
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