$370 BILLION
Estimated financial support grandparents have provided to their grandchildren between 2004 and 2009.
$8,661
Average financial support per grand- parent household.
$100,000
The median balance of retirement accounts for 55- to 64-year-olds.
![Attendees of Frostbike made their way through the convention Saturday at the Quality Bike Products campus in Minneapolis. ] (AARON LAVINSKY/STAR TRIBUNE) aaron.lavinsky@startribune.com Frostbike 2016 was held at the Quality Bike Products Campus on Saturday, Feb. 27, 2016 in Bloomington, Minn.](https://arc.stimg.co/startribunemedia/NH2BSHB74ND2V6GF2G2HI5X4MM.jpg?&w=252&ar=3:2&fit=crop)
