Studies show that 78% of high school sweethearts who wait until at least the age of 25 to get married end up lasting beyond their 10th wedding anniversary.

How often do high school sweethearts stay together?

High school sweethearts that get married while still teenagers only have a 54% chance of having their marriage last 10 years. High school sweethearts that wait until at least the age of 25 to get married have a 10 year success rate of 78%.