According to Official Guinness Records,
The most consecutive jumps on a pogo stick is 88,047 and was achieved by Jack Sexty (UK) during Pogopalooza 2015 at Paine’s Park in Philadelphia, Pennsylvania, USA, on 2 July 2015. This record was witnessed by Xpogo.
For a complete list of 2015 records, please visit 2015 Guinness Records in United States.