Time in the Kardashian-Jenner universe doesn't move like it does for the rest of us. It feels like just yesterday we were watching a grainy TikTok of a toddler dancing, and suddenly, that same kid is a pre-teen carrying a designer bag that costs more than a mid-sized sedan. If you’re trying to figure out how old is Kim Kardashian's daughter, you actually have to clarify which one. Kim has two daughters, North and Chicago, and their ages in 2026 might actually make you feel a little ancient.
Honestly, the "Kardashian Kid" era is shifting. We aren't looking at babies anymore. We’re looking at burgeoning moguls and mini-style icons who are already carving out their own niches in music, fashion, and social media.
North West: The First-Born Creative Force
North West, the eldest child of Kim and Kanye West, is officially 12 years old. She was born on June 15, 2013. By the time summer 2026 hits, North will be celebrating her 13th birthday, officially entering her teenage years.
It's wild.
Most 12-year-olds are worried about middle school math or which Roblox server to join. North, meanwhile, is out here announcing debut albums like Elementary School Dropout and appearing in The Lion King concert at the Hollywood Bowl.
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- Birth Date: June 15, 2013
- Current Age: 12 (Turning 13 in June 2026)
- Vibe: Unapologetic, artistic, and clearly the one in charge of the family TikTok.
There's something about North that feels older than her birth certificate suggests. Maybe it’s the Kanye influence, or maybe it’s just the reality of being the first-born in the most photographed family on the planet. She has this "don't mess with me" energy that fans absolutely love. She’s famously the only person who can truly "check" Kim Kardashian in public, which makes for some of the best reality TV moments we've seen in years.
Chicago West: The "Mini-Kim" Is Growing Up
Then you have Chicago West. If North is the rebel artist, Chicago is the polished "mini-me."
Chicago West just turned 8 years old. She celebrated her birthday on January 15, 2026. Kim recently went all out for her with a Care Bear-themed party—because even when your mom is a billionaire, you still want giant colorful bears at your birthday.
Born via surrogate in 2018, Chicago has often been cited by fans as the child who looks the most like Kim. She’s got that same calm, poised demeanor. While North is out there making headlines for her fashion choices and rap verses, Chicago is usually the one seen twinning with Kim in Skims campaigns or showing off her impressive cartwheel skills in the backyard.
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- Birth Date: January 15, 2018
- Current Age: 8
- The "Triplet" Connection: She is famously part of the Kardashian "triplets" alongside her cousins Stormi Webster and True Thompson, who were all born within months of each other.
Why Everyone Is Confused About Their Ages
Social media is a bit of a time warp. You’ll see a viral video of North as a 5-year-old screaming at paparazzi, and then five minutes later, you see her 2026 self on a red carpet looking five feet tall. It’s hard to keep track.
Basically, if you see a post about "Kim Kardashian's daughter" and she looks like a cool teenager, that’s North (12). If she looks like a sweet elementary schooler who probably owns a lot of pink, that’s Chicago (8).
The Dynamics of the West Household
It's not just the girls, of course. To get the full picture of how old is Kim Kardashian's daughter, you have to look at where they sit in the sibling lineup. Kim has four kids total:
- North West: 12 years old
- Saint West: 10 years old
- Chicago West: 8 years old
- Psalm West: 6 years old
That's a lot of different developmental stages happening under one roof. You have a pre-teen (North), a sports-obsessed 10-year-old (Saint), a sassy 8-year-old (Chicago), and the "baby" of the family who isn't really a baby anymore (Psalm).
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Kim has been pretty vocal about the "chaotic" nature of her household. In recent interviews, she’s admitted that 8 and 12 are tough ages because they are starting to develop very distinct personalities that don't always mesh. North is entering that phase where she wants independence, while Chicago still wants to play dress-up with her mom.
What Really Matters for the Future
As we move through 2026, the focus on these kids is shifting from "how cute they are" to "what are they going to do?" North is already a musician and actress. Chicago is already a model for her mom's brands.
The public obsession with their ages stems from a desire to see when they will finally "take over." We’ve seen the same cycle with Kendall and Kylie. People spent years asking how old they were, and then suddenly, they were running industries.
Actionable Insights for Fans
If you're following the Kardashian family tree, keep these milestones in mind for the coming year:
- June 15, 2026: This is the big one. North West becomes a teenager. Expect a party that likely costs more than a suburban home.
- The "Triplet" Milestones: Since Chicago, Stormi, and True are all 8 now, keep an eye out for joint birthday content or projects featuring the three of them.
- Social Media Shifts: Expect North to have a more independent online presence as she hits 13, potentially moving away from the "Kim and North" joint account.
The Kardashian kids are growing up fast, but for now, you can confidently tell your friends that North is 12 and Chicago is 8. At least until the next birthday cycle starts all over again.
To stay truly updated on their specific projects, the best bet is following Kim’s primary Instagram or the official Kardashian-Jenner news wires, as they tend to drop "first look" photos of the girls' latest milestones before anyone else.