Sexless marriages, defined as marriages in which couples have not engaged in sexual intercourse for an extended period (typically six months or more), are a significant issue in the United States. Research indicates that a notable percentage of married couples experience this phenomenon.

According to a study published in the Archives of Sexual Behavior, approximately 15-20% of married couples in the U.S. identify as being in a sexless marriage. This statistic suggests that a considerable number of couples face challenges in their sexual relationships.

Several factors contribute to sexless marriages, including:
Age: Older couples tend to report lower levels of sexual activity. A survey by the National Health Statistics Reports indicated that sexual activity decreases with age, with only about 40% of individuals aged 60 and older engaging in sexual activity.
Health Issues: Physical and mental health problems can significantly impact sexual desire and activity. Conditions such as diabetes, depression, and hormonal changes can diminish libido.
Parenting: Couples with young children often report lower sexual frequency, as parenting responsibilities can lead to fatigue and decreased intimacy.
Communication: A lack of communication about sexual needs and desires can lead to misunderstandings and a decrease in sexual activity.

For example, a study conducted by the Institute for Family Studies found that 25% of married individuals reported being dissatisfied with their sexual relationship. This dissatisfaction can lead to feelings of isolation and frustration within the marriage.

Moreover, the implications of sexless marriages can be profound. Research shows that couples in sexless marriages may experience higher rates of divorce. A study published in the Journal of Marriage and Family found that couples who reported low sexual frequency were more likely to consider divorce compared to those who maintained a healthy sexual relationship.

In conclusion, sexless marriages are a prevalent issue in the U.S., affecting approximately 15-20% of couples. Various factors, including age, health, parenting, and communication, contribute to this trend. Understanding these dynamics is crucial for addressing the challenges faced by couples in these situations.

For further reading, you may refer to:
Archives of Sexual Behavior: https://link.springer.com/journal/10508
National Health Statistics Reports: https://www.cdc.gov/nchs/products/nvsr.htm
Institute for Family Studies: https://ifstudies.org/
Journal of Marriage and Family: https://onlinelibrary.wiley.com/journal/17413737