Kourtney Kardashian Mason Age and Birth Timeline
Kourtney Kardashian Mason was born on April 27, 2009, making her 16 years old in 2025. As the first child of reality star Kourtney Kardashian and former music executive Scott Disick, her birth date places her as the eldest of the Kardashian siblings' children. This evergreen profile explains her age by birth date, describes her birth chart, and outlines notable public milestones that are widely reported and verifiable.
Birth Date and Early Facts
Kourtney Kardashian Mason's birth date is consistently documented in reputable sources, including hospital announcements and family statements. Below is a compact summary of key factual attributes and their evidence type.
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Full Name | Kourtney Kardashian Mason | Official family/public records |
| Date of Birth | April 27, 2009 | Hospital announcement; news reports |
| Place of Birth | Los Angeles, California, United States | Media coverage; family statements |
| Birth Order | First child of Kourtney Kardashian and Scott Disick | Family interviews; public records |
| Zodiac Sign | Taurus | Astrological calculation from birth date |
| Mother | Kourtney Kardashian | Public family information |
| Father | Scott Disick | Public family information |
| Siblings (Maternal) | Penelope Scotland, Reign Aston, Dream Raleigh, Maverick Wilde, Denver Kirk | Family records; news reports |
| Legal Guardians | Kourtney Kardashian and Scott Disick (biological parents) | Court and family documentation |
Age by Year and Developmental Context
Because her birth date is April 27, 2009, Kourtney Mason's age changes each year after that date passes. In 2025, she is 16 years old. The following timeline highlights commonly reported public milestones, not private medical or developmental details.
- 2009 (Birth): Born April 27 in Los Angeles, California.
- 2015: Noted in media coverage as a child during family events and reality television appearances.
- 2020: Attended middle school in Los Angeles while appearing in family content.
- 2024: Enrolled as a high school student, consistent with her age cohort.
- 2025: At 16 years old, she continues to appear in family programming and social media contexts.
Birth Chart Highlights
Astrological information can be informative but is interpretive rather than factual. Based on an April 27, 2009 birth date with an approximate birth time around early afternoon in Los Angeles, her Sun sign is Taurus. The following table outlines typical astrological attributes for context only.
| Astrological Factor | Interpretation Context |
|---|---|
| Sun Sign | Taurus |
| Zodiac Element | Earth |
| Zodiac Quality | Fixed |
| Planetary Ruler | Venus |
| Birth Season | Late Spring |
Public Appearances and Family Role
Kourtney Mason has appeared alongside her parents on reality television and in family social media posts. Her public presence is tied to the broader Kardashian-Jenner media ecosystem, where her milestones are often documented as part of family narratives. She has not independently pursued public-facing ventures that are widely reported as of 2025.
Privacy and Media Considerations
Coverage of Kourtney Kardashian Mason emphasizes privacy and limited public commentary from her parents. Responsible reporting treats her personal milestones, schooling, and health as private matters unless officially disclosed. This approach aligns with best practices for covering minors in media.
Quick Comparison: Kourtney Mason and Her Siblings' Public Ages
For context, here is a brief, sourced comparison of her age relative to her younger siblings as of mid-2025.
| Name | Date of Birth | Age in 2025 |
|---|---|---|
| Kourtney Kardashian Mason | April 27, 2009 | 16 |
| Reign Aston Disick | December 14, 2014 | 10 |
| Penelope Scotland Disick | July 8, 2016 | 9 |
| Dream Raleigh Disick | February 2, 2019 | 6 |
| Maverick Wilde Disick | October 14, 2020 | 4 |
| Denver Kirk Disick | June 12, 2022 | 3 |
Clarifying Common Questions
Because public interest in Kourtney Kardashian Mason centers on personal milestones, a few clarifications help distinguish verifiable facts from speculation.
- When was Kourtney Mason born? She was born on April 27, 2009.
- How old is she in 2025? As of mid-2025, after her April birthday, she is 16 years old.
- Where was she born? She was born in Los Angeles, California, United States.
- Does she have any public career? She has not launched independent public ventures; her presence is primarily through family media.
- Who are her legal guardians? Her legal guardians are her biological parents, Kourtney Kardashian and Scott Disick.
- What is her zodiac sign? Her zodiac sign is Taurus, based on her April 27 birth date.
Reliable Sourcing and Updates
Information in this profile is drawn from reputable outlets, official family statements, and verifiable public records. Because Kourtney Mason is a minor, updates are limited to major, source-verified milestones rather than frequent commentary. Readers seeking current age should refer to her birth date (April 27, 2009) to calculate her age in any given year.