The boy, who cannot be named for legal reasons, is due to appear at Thames Magistrates' Court today.
Shereka Marsh died at a house in Eastway, in Hackney on Saturday after being shot in the neck.
Two 16-years-olds who had been arrested in connection to the shooting have been released without charge, police said.
More top news
Deputy Prime Minister Nick Clegg launched his election battlebus today with an attack on the Conservative Party.
The rain band will soon be clearing eastwards, but more showers will be affecting parts of the UK this afternoon.
David Cameron will stand down as Conservative leader ahead of the general election expected in 2020, Iain Duncan Smith said.