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What is the best age for a person to get married?

Getting married is one of the most important decisions a person can make in their life. Choosing the right age to tie the knot can have significant impacts on marital stability and satisfaction. There are many factors to consider when deciding the optimal age range for marriage.

Quick Answers

The ideal age range for first marriage is generally considered to be between 25-35 years old. Marrying after age 32 is associated with the most marital stability and satisfaction according to research. Education and financial stability also correlate with later marriage ages. However, there is no one perfect age as maturity levels and life circumstances vary by individual.

Historical Trends in Marriage Age

The average age for first marriage has increased substantially over the past century. In the United States, the median age at first marriage went from 21.5 for women and 24.7 for men in 1890 to 27.4 for women and 29.5 for men in 2018. Several factors have contributed to this shift:

  • Increased educational attainment – More people are pursuing higher education beyond high school which delays entry into careers and financial stability.
  • Women in the workforce – More women work outside the home now which can delay marriage to later ages.
  • Birth control – Access to contraception gives couples more control over family planning.
  • Cultural shifts – Less social pressure to get married at a young age.

Despite the increase in average marriage age, studies show marital satisfaction has generally remained steady or improved slightly over the decades. This suggests getting married later may not have adverse effects.

Benefits of Marrying After 25

There are several advantages to waiting until your mid to late 20s before getting married:

  • Maturity – By 25, the prefrontal cortex of the brain (responsible for judgement and decision making) has fully developed. This allows for greater maturity in relationships.
  • Education – Most people have completed their education by their mid 20s whether high school, vocational training, college or graduate school. Educational attainment is linked to later marriage age and lower divorce rates.
  • Career – Waiting until 25+ allows time to establish a career which brings financial stability. This provides a stronger foundation for marriage.
  • Self-discovery – Your 20s are a time of self-discovery and growth. Marrying later allows more time to develop your identity as an individual.

Statistically, those who marry after age 25 have more marital stability and lower divorce rates. But there are always exceptions based on individual circumstances.

Downsides of Marrying Too Young

While marrying young can work out in some cases, studies show higher risks when marrying before age 25, such as:

  • Greater chance of divorce – Couples who marry under age 25 have significantly higher divorce rates.
  • Lower education – Entering marriage earlier often correlates with lower educational levels which can affect marital success.
  • Immaturity – Our brains keep developing into our mid-20s. Marrying too young can mean a lack of emotional maturity.
  • Financial instability – Younger newlyweds often struggle with lower incomes, student debt, and establishing careers.

None of this is insurmountable for young couples. But entering marriage early can present additional challenges compared to waiting until your mid to late 20s.

Biological Considerations

Beyond emotional maturity and financial stability, biology should factor into decisions about when to marry:

  • Fertility – Women’s fertility gradually declines after age 30. Marrying much after 35 can present challenges for couples wanting biological children.
  • Pregnancy risks – Pregnancy complications and risks increase steadily after age 35, notably after 40.
  • Energy levels – Marrying at a youthful age when energy is high can be beneficial for meeting the demands of early married life and child-rearing.

So while delayed marriage can have advantages, women’s biological time clocks should be considered. Marrying too late can present fertility challenges.

Optimal Age Range for Marriage

Given all the factors above, the general consensus among researchers is:

  • Mid to late 20s (25-30) is a good age range for first marriage. It balances maturity and youthful energy.
  • Early 30s (30-35) is also a healthy age range with evidence of marital stability.

Specifically, studies show the early 30s may be the prime age for first marriage when evaluating factors like marital satisfaction, divorce rates, and fertility:

Age Range Divorce Rate Within 10 Years
Under 18 60-80%
20-24 36%
25-29 16%
30-34 8%
35-39 14%

This table shows divorce rates decline as marriage age increases, hitting a low point for marriages beginning in the early 30s, before rising again for later ages.

Key Factors by Age Range

Early to Mid 20s – People are still developing maturity and independence in their early 20s. Financial instability is also common. But energy levels and fertility are high.

Late 20s – Education is often achieved, careers underway, maturity increasing, more financial stability. Fertility is still relatively high.

Early 30s – Marked by life experience and emotional maturity. Careers solidified and peak fertility years. Overall stability creates conditions conducive to marital success.

Mid to Late 30s – Maturity and financial stability remain strong but fertility declines. Risks of pregnancy complications rise along with health issues.

Key Considerations

While the early 30s look optimal statistically, some key considerations include:

  • These are broad generalizations, each relationship is unique.
  • Personal maturity levels, not just age, should factor in.
  • Circumstances like educational goals, career status, and meeting the right partner play roles.
  • Cultural differences may support younger or older average marriage ages.

The optimal marriage age aligns with your personal growth and stability. While delaying until the late 20s or early 30s has advantages, remaining flexible based on life events is wise.


Choosing when to get married is a major life decision. While people certainly marry successfully at various ages, research indicates some key age ranges optimize marital satisfaction and stability.

The late 20s to early 30s emerge as prime years based on factors like maturity, financial stability, education levels, fertility, and divorce rates. However, there are always exceptions based on individual circumstances and readiness.

The early to mid 20s can work but present extra challenges from immaturity and instability. Delaying into the mid to late 30s brings declining fertility and higher pregnancy risks.

Overall, ensuring you and your partner have developed individual maturity, established careers, and built a strong foundation as a couple in your late 20s or early 30s can set up marital success. But there is no definitive perfect age; rely on self-reflection of your own growth and readiness. When you both feel prepared emotionally and practically, that is the best time to enter marriage.