Okay, let’s be real for a second. If you’ve ever scrolled through social media, you’ve probably seen a Kardashian-Jenner kid doing something adorable. And then came the obvious question: Wait, how old are they again? It’s easy to lose track because these kids aren’t just growing up; they’re practically aging in dog years on our timelines.
Let’s start with the original mini-me. North West, Kim and Kanye’s firstborn, was born in June 2013. That means she’s 11 years old now. She’s already co-hosting events, dropping fashion opinions, and acting like she’s running the house—which, let’s face it, she probably is.
Then there’s her brother Saint, born in December 2015. He’s a cool 8 years old and is basically North’s built-in hype man and occasional nemesis. After him came Chicago (January 2018) and Psalm (May 2019), bringing the West squad to 6 and 5 years old. Isn’t it wild how fast they went from babies to full-on personalities?
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The Jenner Crew and Their Rapid Growth
Over on Kylie’s side, things are just as surprising. Her daughter Stormi was born in February 2018, so she’s 6 years old. Remember when she was just a tiny pink blur on Instagram? Now she’s got her own lip kit moments and a little brother named Aire, who just turned 2 in February 2024. Time is a thief, y’all.
Khloé’s daughter True, born in April 2018, is also 6 years old. She’s already mastering the art of the side-eye and matching outfits with her mom. Khloé also welcomed a son via surrogate in 2022, but his name (Tatum) and age have been kept low-key. He’s around 2 years old, and honestly, the mystery just makes him more intriguing.
How Old Are Kim Kardashian Kids – EICQN
Then we have Kourtney’s three—Mason, Penelope, and Reign. Mason is the oldest of all the cousins at 14 (born Dec 2009). Yes, fourteen. He’s basically a teenager who probably knows more about TikTok than we do. Penelope is 12 (July 2012), and Reign is 9 (Dec 2014). They’ve gone from babies on "Keeping Up" to full-on tweens who have their own attitudes.
Why This Matters (Besides Trivia Night)
Here’s the cool part: watching these kids age is like seeing a real-time documentary on fame and childhood. North is already a public figure, while Mason famously chose to step back from the spotlight. Isn’t it interesting how different their paths are, even inside the same family bubble?
Kim Kardashian Wife And Kids – The Kardashian Kids – ETKTD
It’s also a playful reminder of our own timelines. When North was born, some of us were in high school, college, or starting jobs. Now she’s almost a pre-teen, and we’re still figuring out our own lives. Funny how that works, right?
The Takeaway
So, to sum it up: the oldest Kardashian-Jenner kid is 14, and the youngest is 2. That’s a twelve-year span of diaper changes, dance recitals, and designer hand-me-downs. They’re growing up in a world of filters and flashing cameras, but at the end of the day, they’re just kids who probably fight over iPads like everyone else.
Next time you see a cute birthday post, you’ll know exactly how to do the math. And honestly? It’s kind of fun to be in on the secret—because in a few months, they’ll all be a year older, and we’ll have to start this guessing game all over again.