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What Percent Of High School Relationships Last?

High school is a busy time when many teenagers begin new, romantic relationships with each other. Even though there are instances where people stay with their first love, modern-day society views high school relationships as fleeting.

What Percent Of High School Relationships Last

This may make you wonder if teenage relationships are worthwhile, as well as what percent of high school relationships last. 

Statistically, it has been found that teenage romantic relationships last around a year for those aged 17-18, to just six months for those who are 16 years old.

Though there are always exceptions, this shows that the majority of high school relationships are not long-lasting. 

We’ll cover more about these connections in this post, including the reasons why these associations do not last long, as well as the advantages and disadvantages of high school relationships. 

Advantages and Disadvantages of High School Romantic Relationships

Teenagers may often form connections with friends while they are young, as well as romantic interests. Falling in love and relating to the world at large is an important part of growth. 

High school relationships may teach youngsters about several life skills, like responsibility and prioritizing another person.

Typical teenage relationships tend to involve spending quality time together, resolving problems, and dealing with heartbreak. 

These experiences may be more or less positive depending on the relationship itself. Here are some of the advantages and disadvantages of relationships in high school.


  • Improves self-esteem
  • Helps define sexuality
  • Enhances social status
  • Delivers support system
  • Helps teens prepare for dating later in life
  • Develops independence and self-sufficiency outside of the home


  • Linked to stress and mental health issues
  • Chance of receiving lower grades
  • Pregnancy risk
  • STD risk
  • Possibility of smoking and alcohol use 
  • May diet to attract their partner

Why Don’t High School Relationships Last?

Most couples that got together in high school break up while they are still in school, or once they begin college. Relationships in high school may last as little as a few months, or as much as a whole year.  

Adult relationships and high school ones are quite different. Youngsters haven’t experienced important life events yet, like working, renting, or taxes. 

They also have different concerns from adults. High school matters often revolve around cheating, friends, lying, and envy.

Teenage couples may have to adapt to a completely different world after they graduate, which explains why many relationships fail. 

However, these relationships may have a chance of lasting if the couple can take on these new challenges and adjust to their new environment. 

Here are some of the reasons why high school relationships may fail:

Indistinct Identity

One of the main features of adolescence is figuring out who you are. Teenagers need to be aware of their part in society, as well as their ability to make good choices in different narratives. 

A lot of adolescents may try to discover their identity while also keeping up with romantic relationships. It can be hard to balance maintaining romantic connections with the pursuit of self-identity, leading to relationships failing.

Additionally, as the search for identity carries on well into adulthood, a person’s vision of how life should look often changes, along with their romantic relationships. 

Shifting Outlook on Relationships 

Our priorities and responsibilities change as we age. Everyone has different goals they’d like to achieve as we go through life phases.

High school teenagers are different from adults in this way, as they are mainly concerned with thrills and enthusiasm. 

Unlike adults, adolescents aren’t yet able to accept their peers for their differences. They tend to be more concerned about current events and new emotions. 

Once people start to become older, they look for extra advantages related to partnerships. Examples include financial stability, beginning a family, and mental support. 

Differing views on their future as a couple can also be a factor. For instance, one person may be traditional, insisting on marriage, while the other may prefer a cohabiting situation. If this is the case, these relationships may fail to go the distance.

Dealing With Long Distance

Once high school is over, many people tend to go to colleges in different locations. A lot of university students have long-distance relationships, as between 30 and 40% of students are dating a person outside of their location.  

Even though some couples succeed with long-distance relationships, others struggle to deal with jealousy and betrayal during this time.

Doubts over commitment and fidelity may come into question. If the young couple cannot resolve these issues, their relationship may fail. 

Hectic Lifestyles

A high school relationship may begin while the couple is in school, but may fail after one of them attends college. 

University courses have a lot of material. Depending on the classes taken, one student may spend between 12 and 18 hours per week in class. This is in addition to extra study time, coursework, part-time jobs, and social events. 

College students tend to spend between 15 and 17 hours a week studying outside of class. Many students also work part-time jobs which can take 20 hours each week. When all of this time adds up, there is little time to spend prioritizing a romantic relationship. 

This is why a lot of students put off dating to concentrate on their education. In the case of couples that got together in high school, hectic college schedules can be a reason why they break up. 

The Bottom Line

A lot of people fail to understand the complexities of high school relationships, as many people believe that these young couples are destined to fail. 

The statistics do show that most of these relationships break up in high school, or the period after when students start college.

This may be for several reasons, like discovering self-identity, changing ideas about relationships, and dealing with long-distance connections.  

However, it’s important to note that this isn’t a hard and fast rule. 

Some adolescents have a mature outlook on factors like marriage, sex, and family. If these individuals begin a relationship in high school, but prioritize their commitment to each other, there’s a good chance that this relationship will succeed.

Simon Lewis

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