The Science of Lasting Love

    Don't Build Your Marriage on Guesswork. Build It on Data.

    10 research-backed modules distilling 60 years of marriage trends from the U.S. Census Bureau, CDC, and peer-reviewed relationship science.

    Free 3-min quiz
    Results emailed instantly
    No credit card required
    Data-driven marriage research illustration

    Grounded in Real Data — Not Opinions

    We've done the heavy lifting of synthesizing thousands of data points so you can focus on what matters: your future together.

    U.S. Census Bureau

    Harnessing decades of demographic and marriage data to identify the predictors of relationship longevity.

    Peer-Reviewed Science

    Based on findings from the Gottman Institute, CDC studies, and major published sociological research.

    60+ Years of Trends

    Analyzing marriage timing, divorce patterns, and demographic shifts from 1960 to the present day.

    The Curriculum

    10 Modules of Deep Insight

    From demographic foundations to advanced relationship metrics, every module is designed to give you a quantitative advantage.

    01

    The Age Equation

    Discover the 'Goldilocks Zone' for marriage timing where success rates peak.

    02

    Education & Income

    How career credentials and financial stability shape relationship outcomes.

    06

    The Communication Factor

    What 40 years of conflict research reveals about resolution and repair.

    08

    Divorce Prediction

    The statistical models that can predict relationship longevity with high accuracy.

    The Benchmark

    Where Do You Stand?

    Our Marriage Readiness Quiz measures your alignment with decades of research. See what your score reveals about your starting point.

    Score: 90–100

    Marriage Expert

    You have a deep understanding of what research says about lasting marriage. The course will sharpen your edge with advanced data.

    Score: 70–89

    Well-Informed

    You know the foundations but there's more beneath the surface. The course fills in the gaps with research depth.

    Score: 40–69

    Growing Awareness

    You've got good instincts but the data will surprise you. The course builds a complete framework from the ground up.

    Score: Below 40

    Just Getting Started

    Everyone starts somewhere. The course gives you the full picture — no guesswork, just the science.

    Real Experiences

    What Readers Are Saying

    "I came in skeptical. I left with a framework built on real Census data and peer-reviewed studies — not opinion. This is the kind of relationship education that actually respects your intelligence."

    D
    — David R.
    Course Member

    "My fiancée and I took the quiz separately then compared notes. The conversation it sparked was worth more than months of traditional premarital counseling."

    S
    — Sarah M.
    Founding Member

    "Ten modules for under a hundred dollars is a steal. The divorce prediction module alone changed how I think about relationship risk factors."

    J
    — James K.
    Course Member

    Choose Your Path

    Special founding member pricing is available for a limited time. Enroll today to secure lifetime access.

    Standard

    $197

    Full course access

    • 10 in-depth course modules
    • Lifetime access
    • Marriage compatibility quiz
    • Census data-driven insights
    • Certificate of completion
    Founding Member

    Founding Member

    $97$197

    Special Launch Price — save 50%

    • 10 in-depth course modules
    • Lifetime access
    • Marriage compatibility quiz
    • Census data-driven insights
    • Certificate of completion
    • Bonus: Behind-the-data research notes
    • Priority email support
    • Early access to future modules

    ⚡ Special founding member pricing available for a limited time.

    Secure Checkout
    30-Day Money-Back Guarantee
    Lifetime Access

    Ready to Build a Marriage That Lasts?

    Join the founding members. Get lifetime access to all 10 modules, the Success Score assessment, and research notes for a one-time $97.

    30-Day Money-Back Guarantee
    Lifetime Access
    Secure Checkout
    MARRIAGE BY THE NUMBERS

    Exploring love, commitment, and compatibility through the lens of data. We believe understanding the science behind relationships leads to better choices.

    About

    A data-driven project focused on providing intellectual insight into the institution of marriage and the science of human connection.

    Data Sources — U.S. Census Bureau · Wikipedia · National Center for Health Statistics

    © 2026 Marriage by the Numbers. All rights reserved. Built for research and educational purposes.