The House of Family and Population

The family as the fundamental unit of society — studied with both empirical rigor and humanistic depth. 

The House of Family and Population stands as a distinctive voice in demographic and family research. While secular population centers treat fertility decline as a technical puzzle to be managed, we ask deeper questions: What does it mean that advanced societies are choosing not to have children? What has been lost when contraception severed the connection between sexual intimacy and procreation? How do different family structures affect child wellbeing and the integrity of family life?

This house is known for both pathbreaking qualitative work — such as the acclaimed ethnographic study Hannah’s Children: The Women Quietly Defying the Birth Dearth (Regnery 2024), which explored why highly educated women choose large families — and rigorous quantitative analysis of fertility trendshousehold economics, and family structure outcomes. We believe understanding family life requires multiple methods: statistical modeling and cohort analysis alongside interviews and participant observation, economic theory alongside theological reflection on marriage and natality.

Our work is sober about the problems but unapologetically optimistic about renewal, rooted in Catholic teaching about the dignity of human life and the goods of marriage. But we pursue these questions with scholarly rigor that earns respect across ideological lines.

Fellows & Scholars

Senior Fellows

Rev. D. Paul Sullins, Ph.D.

Michael New, Ph.D.

John Grabowski, Ph.D.

Elizabeth Kirk, J.D.

Catherine Ruth Pakaluk, Ph.D.

Research Fellows

John Smith

Junior Fellows & Visiting Scholars

John Smith

Research Agenda & Projects

Current Initiatives

Research Program

The American Family & Fertility Project

An ongoing research program examining family formation, fertility decisions, and the meaning of children in contemporary life, building on the work of Hannah’s Children. 

Initiative

The Leonine Social Research Initiative

Catholic social research and survey analysis on family life, family structure outcomes, and Catholic demographics.

Applied Research

Maternal & Child Health Research

Applied research on nutrition, natural birth, breastfeeding, and family health, bridging medical science with Catholic anthropology.

Podcast

The Paidaxiology Podcast

A growing public platform exploring the value of children through conversations with scholars, parents, and thinkers.

Research Questions Being Pursued

What questions drive our work?

Activities & Events

How the House Gathers

Regular Programming

Second Tuesday of each month. Fellows present current research for interdisciplinary discussion across demography, theology, and economics.

A public academic conference bringing together demographers, sociologists, and family scholars from across the country.

A growing public platform exploring the value of children through conversations with scholars, parents, and thinkers.

Residencies for researchers working on family, fertility, and demographic questions in the Catholic tradition.

Conferences & Special Events

An annual gathering exploring the themes of the landmark ethnographic study — why highly educated women choose large families.

An applied workshop for physicians, midwives, and researchers on natural approaches to maternal and child health.

Briefings and testimony on family policy, parental rights, and demographic challenges for policymakers and legislative staff.

Collaborations with Catholic dioceses to bring research findings to bear on pastoral and family ministry.

Publications & Outputs

Recent Publications

Book

Hannah's Children: The Women Quietly Defying the Birth Dearth

[Author] · Regnery, 2024

Working Paper

Fertility Intentions and Religious Practice: Evidence from the Leonine Survey

[Author], Research Fellow

Policy Brief

Pro-Family Tax Policy: A Catholic Social Teaching Framework

[Author], Research Fellow

Podcast

The Paidaxiology Podcast — Season 2

House of Family & Population

Get Involved

Join the Conversation

Fellowship Opportunities

We welcome demographers, sociologists, economists, theologians, and public health researchers whose work engages the Catholic vision of family life.

Visiting Scholar Program

Term-length residencies for researchers working on family, fertility, and demographic questions, with access to the house’s data resources and interdisciplinary community.

Student Assistantships

Research assistantships for CUA graduate students, with opportunities to contribute to the American Family & Fertility Project and the Leonine Survey.

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Collaborate with Us

We welcome partnerships with scholars, parishes, dioceses, and policy organizations working on family formation, maternal health, and demographic renewal.

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The House of Family and Population