Kourtney Kardashian welcomed her first child, Mason Dash Disick, in December 2009. Fans often ask how old Kourtney was when Mason was born and how old he is today.
This article breaks down key moments in Mason’s early years, Kourtney’s age at his birth, and how their timeline aligns with major family events.
| Event | Date | Kourtney’s Age | Mason’s Age |
|---|---|---|---|
| Mason Born | December 14, 2009 | 30 years old | 0 years |
| Keeping Up with the Kardashians Peak | 2010–2013 | 31–34 years old | 6 months–3 years |
| Penelope Lincoln Born | December 2012 | 33 years old | 3 years |
| Reign Aston Born | December 2014 | 35 years old | 5 years |
| 2020 Family Updates | 2020 | 40 years old | 10 years |
Mason Early Years Milestones
Birth and First Year
Kourtney was 30 years old when Mason was born on December 14, 2009. His first year included key milestones like sitting, crawling, and first steps, widely shared on social media.
Toddler and Preschool Years
Between ages 1 and 5, Mason gained language skills, appeared in family TV segments, and developed a recognizable public presence alongside his parents.
Kourtney’s Age at Mason’s Key Moments
Calculating Kourtney’s age at Mason’s birth is straightforward using the known timeline. She turned 30 on the day he was born, having already established her reality TV career.
By the time Mason started elementary school around 2015, Kourtney was in her early 30s, balancing business ventures and co-parenting responsibilities.
As Mason approached double digits, Kourtney was in her 40s, reflecting on how quickly childhood passes and how her priorities shifted toward parenting and self growth.
Family Planning and Parenting Choices
Deciding to Expand
Kourtney’s decision to have Mason was part of a larger conversation about family, career, and personal fulfillment, influencing her choices on work and public appearances.
Co Parenting and Public Life
Maintaining stability for Mason required structured routines, careful media management, and clear boundaries with co parents, shaping how the family navigated the spotlight.
Mason’s Influence on Kourtney’s Career
Mason’s arrival reshaped Kourtney’s professional path, leading to more family focused projects, lifestyle brand decisions, and content that highlighted home life.
Her age and role as a mother became central to her public image, reinforcing authenticity and long term planning in her entrepreneurial endeavors.
Parenting Highlights and Takeaways
- Kourtney was 30 years old when Mason was born in December 2009.
- Mason’s early years coincided with the peak of Keeping Up with the Kardashians.
- The family expanded again with Penelope and Reign while Kourtney was in her 30s.
- By 2020, Kourtney was 40 and Mason was 10, highlighting a decade of shared growth.
- Co parenting choices and media strategy centered on Mason’s stability and privacy.
- Mason’s milestones were documented as part of the family’s broader brand narrative.
- Kourtney’s age and maternal role influenced her business and public persona over time.
FAQ
Reader questions
How old was Kourtney when Mason was born?
Kourtney was 30 years old at the time of Mason’s birth in December 2009.
What month and day was Mason born?
Mason was born on December 14, 2009.
How does Mason’s birth year align with Kourtney’s career timeline?
Mason’s birth coincided with Kourtney’s rise as a prominent reality TV star, and he became a regular figure on screen shortly after.
How old is Mason in 2024?
Mason turned 14 years old in 2024, marking a new stage of childhood and family growth for Kourtney.