Nearly half of all marriages in the United States today are between people of different faiths. For the growing number of interfaith families, one of the most meaningful — and sometimes daunting — questions is: How do we raise our children?
The good news is that research and family experts offer a wealth of guidance. Done thoughtfully, an interfaith upbringing can be one of the richest gifts parents give their children: one that builds empathy, curiosity, and an enduring sense of identity that is big enough to hold the complexity of our world.
Raising kids in an interfaith family thrives on open communication, mutual respect, and intentional planning. It involves focusing on shared values, celebrating diverse holidays, and creating unique family rituals that blend both backgrounds — allowing children to understand and appreciate both heritages while feeling a genuine sense of belonging.
A Growing Reality — and a Genuine Gift
Interfaith families come in many forms: Catholic and Buddhist, Jewish and Muslim, Hindu and agnostic, and countless other combinations. What they share is the challenge — and the opportunity — of weaving two spiritual worldviews into a single family life.
Author and interfaith parenting expert Susan Katz Miller, who was raised in an interfaith household herself, points to compelling advantages children in these homes tend to develop over time.
"Just like being bilingual, being 'bi-religious' can be intellectually stimulating and enriching. These children often become interfaith interpreters — bridge-builders between communities."
— Susan Katz Miller, author of Being Both: Embracing Two Religions in One Interfaith Family
Challenges Every Interfaith Family Should Anticipate
Experts are equally candid about the difficulties that interfaith families face — and they name them not to discourage, but to prepare. Interfaith children may struggle with doubts about their religious identity, feeling pulled between their parents' faiths or uncertain about their own convictions — especially during adolescence, when identity questions naturally intensify.
Extended family can also complicate the picture. Rabbi Shlomo Zalman Bregman, a well-known family advisor, notes that when you get married, you're not only marrying the person but their whole family. He has seen countless cases where interfaith couples with no particularly strong religious views found their parents and extended families trying to exert a religious viewpoint and identity onto the children.
"The question of how to raise children sometimes comes up before a couple gets married — but it's also been my experience that many couples never weigh or discuss these issues whatsoever until they already have a child."
— Rabbi Shlomo Zalman Bregman
There is also the question of timing. Couples often marry in their twenties and thirties, a time when religion declines in importance. They only return to their faith as they grow older — and as they begin raising their children. Decisions that seemed easy before children arrived can become major sources of tension later, making early, ongoing conversation between partners not just helpful but essential.
Core Principles That Work
Across years of research, interviews, and family counseling, experts have identified consistent patterns in what helps interfaith families thrive. These are not abstract ideals — they are practical habits that shape how children experience faith in the home every day.
Talk early, often, and honestly. Open and honest communication is the core of any successful interfaith family. Mary Helene Rosenbaum, director of the Dovetail Institute for Interfaith Family Resources, reminds couples that religious beliefs influence views on money, food, sex, and childrearing — and all those things need to be talked about.
Present a united front. Setting up a shared game plan is crucial so that when you have the conversation with your children, they do not feel torn between either parent. Disagreements are inevitable, but children benefit most when parents approach faith as a team rather than as competing advocates.
Make faith daily, not just seasonal. Susan Katz Miller emphasizes that interfaith parenting involves daily practices and rituals — not just holiday celebrations. Religion woven into everyday life through stories, values, and conversation gives children a far richer foundation than faith that only appears at Christmas, Eid, or Hanukkah.
Respect their eventual autonomy. You can teach your children your faith as much as you would like, but you cannot predict their faith when they are grown adults. One young adult raised with both Judaism and Catholicism who ultimately chose Judaism put it this way: "I didn't see it as choosing between my parents. I saw it as a lifelong decision I would have to live with — and I knew that my parents would support me either way."
Address extended family proactively. Discussing the role your extended family will play — when you first decide your family's religious path — prevents children from feeling caught in the middle. Grandparents may have deeply held wishes; getting ahead of those conversations early creates a more stable home environment for everyone.
Do These Things
The following practices are grounded in expert research and the lived experience of interfaith families who have navigated this path successfully.
- Communicate openly and continuously Encourage your children to ask questions about faith, religion, and spirituality and to voice their own opinions freely. The conversation should never feel closed or forbidden — curiosity is healthy and should be welcomed.
- Show genuine respect for both faiths Mutual respect between parents models exactly the behavior you want children to internalize. Respect for one another's faith and views provides an excellent example for your children and contributes to a harmonious family environment.
- Create shared family rituals Establish traditions that incorporate elements of both faiths. Interfaith families can create shared rituals that promote cohesiveness and make important occasions — holidays, milestones, daily life — more meaningful for everyone.
- Educate children about both traditions Provide books, stories, and materials that explain each faith's essential beliefs, practices, and history — not just the holidays. Allow your children to learn and respect their full heritage from both sides.
- Expose children to both communities Whether alternating religious services, finding an interfaith community, or simply attending meaningful ceremonies from both faiths, give children firsthand experience of how each faith is actually lived and practiced.
- Embrace your family's unique identity By embracing and celebrating your unity as a family, children will feel supported when they eventually make their own decisions — rather than feeling as if they are choosing between parents.
- Keep revisiting the conversation as children grow Plans made before children arrived often need updating. Even the best-laid plans can change. Having a baby is a huge spiritual event, and what sounded like a great idea before can look different later. Keep talking as your kids — and their faith questions — evolve.
Don't Do These Things
Equally important to what you do is what you avoid. These are the most common mistakes experts see interfaith families make — often with the best intentions.
- Don't speak negatively about the other faith Criticizing your partner's religion in front of your children forces them into a loyalty conflict and directly undermines the foundation of respect you are trying to build. Even subtle dismissiveness is picked up by children.
- Don't ignore the conversation and hope for the best The question of how to raise your children religiously cannot be avoided. Avoidance now almost always leads to bigger, more painful conflicts later — often triggered by a milestone moment like a birth, bar mitzvah, or wedding.
- Don't let extended family override your united plan Family members or close friends may create an atmosphere of competition over children's religious identity. Decide as a couple first, then communicate that plan to relatives — clearly and kindly.
- Don't force a premature religious identity Encourage exploration and allow children to form their own beliefs over time. Pressure to "pick a side" early often creates resentment — toward a parent, toward a religion, or both.
- Don't treat one faith as superior When one parent's religion is consistently prioritized — in which holidays are celebrated, which services are attended, which language is used — children internalize that hierarchy. Both traditions deserve genuine, visible respect in the home.
- Don't limit religious exposure to holidays only Limiting faith to major celebrations gives children a superficial understanding of both traditions. Experts encourage weaving the values, ethics, and stories of both faiths into everyday life year-round.
- Don't dismiss children's theological questions as too complicated Interfaith families often face complex questions from curious children. These moments are gifts, not problems. Handle them with care and openness rather than trying to control or redirect the conversation.
There Is No One Right Way — and That's the Point
What the research and experts consistently agree on is this: the how matters more than the which. There is no single correct path for an interfaith family — the right approach is the one that reflects your family's unique composition, values, and love.
Children who grow up seeing their parents model mutual respect, curiosity, and genuine love across religious difference don't just learn about faith. They learn something far more enduring: how to hold complexity with grace, how to honor difference without division, and how to live with others in a world that will always be more plural than any one tradition can contain.
The interfaith household, at its best, is not a compromise. It is an education in what it means to be human.