How Old Is Julia Ernst in 2026? TikTok Bio, Age & Net Worth
I still remember when Julia Ernst first popped up on my “For You Page” back in 2023. At first glance, she just looked like another fitness influencer posting gym selfies with her twin sister. But then came the “unserious” era—the Lego builds, the dry humor, and the infamous Reddit drama.
Watching her evolve from a viral college student into a full-blown internet celebrity has been a wild ride. In 2026, Julia has proven she’s more than just a pretty face or a “gym girl”—she’s a brand. Here is the real story behind the headlines.
With her signature long blonde hair, intense gym routines, and undeniable internet fame, Julia Ernst (@juliaernstt1) has transitioned from posting for fun into a digital celebrity. But beyond the 15-second clips, who is the real person behind the screen?
Here is my deep dive into Julia Ernst’s age, net worth, and career status in 2026.
How Old Is Julia Ernst in 2026?
According to her verified profile on Famous Birthdays, Julia Ernst was born on February 13, 2004.
As of early 2026, Julia is 22 years old. She recently celebrated her 22nd birthday in February.
Born in South Carolina (and later moving to Florida for university), Julia is an Aquarius. Known for their rebellious spirit and unique perspective, this zodiac sign fits her perfectly as she often pushes the boundaries of traditional influencer content with her dry humor.
Who Is Julia Ernst?
Julia Ernst is an American TikTok star, model, and digital influencer.
She initially rose to fame alongside her twin sister, Katelyn Ernst. The duo became internet sensations for their synchronized videos and striking resemblance. However, Julia’s individual brand exploded due to her high-profile social circles and her ability to create viral trends essentially overnight.
Social Media Snapshot (2026)
- TikTok Handle: @juliaernstt1
- Followers: ~1.5 Million+ (Combined)
- Education: Florida State University (FSU)
- Niche: Fitness, Lifestyle, Comedy
Julia Ernst’s TikTok Career
Julia’s career did not start with a single viral moment but rather a steady climb. Her early content focused heavily on **fitness and health**, showcasing her impressive physique. This attracted a loyal audience within the fitness community, similar to the early growth of Brooke Monk.
The “Levitating” Era
Her real breakthrough came when she began leaning into the “perfect girl” aesthetic while posting meme-style content. This contrast—looking like a high-fashion model but acting like a “shitposter”—became her signature brand. In 2026, she has pivoted to a broader lifestyle brand, sharing travel vlogs and “Get Ready With Me” videos like beauty creator Sarah K. Chey.
Julia Ernst Net Worth in 2026
As of 2026, Julia Ernst has an estimated net worth of $400,000 to $600,000.
While she may not be in the multi-millionaire tier yet, her income is substantial for a creator of her size. Her earnings come from a mix of high-engagement brand deals, creator funds, and modeling contracts.
How Does Julia Make Money?
Julia’s monetization strategy is diverse. Unlike creators who rely solely on views, she has leveraged her specific demographic to secure valuable partnerships.
- Brand Sponsorships: She works with major fitness and energy drink brands (like Celsius).
- Digital Content: Revenue from TikTok’s Creator Rewards Program.
- Affiliate Marketing: Commissions from “Link in Bio” products.
The Math Behind the Valuation:
“Given her estimated combined following of over 1.5 million across platforms and standard industry CPM rates for lifestyle creators, alongside her digital product pricing, this valuation reflects a diversified income model typical of mid-tier creators like Hannah Kae.”
Personal Life & Relationship Status
Julia’s personal life has been the subject of intense internet speculation, arguably contributing to her fame more than her content itself.
Is Julia Ernst Dating Anyone?
As of 2026, Julia Ernst appears to be single or keeping her relationship entirely private. She was previously linked to famous TikTokers, but currently keeps a low profile regarding her dating life.
Interesting Facts About Julia Ernst
- Twin Telepathy? She is the “younger” twin (by minutes) compared to Katelyn.
- Unexpected Hobbies: Despite her glamorous appearance, she is a fan of Lego building.
- Height: She stands approximately 5’5″ to 5’6″ (165 cm).
FAQs About Julia Ernst
How old is Julia Ernst in 2026?
Julia Ernst is 22 years old. She was born on February 13, 2004.
What is Julia Ernst’s net worth?
Her estimated net worth in 2026 falls between $400,000 and $600,000.
Is Julia Ernst married?
No, Julia Ernst is not married. She is currently single.
Disclaimer: The content provided in this article is for entertainment and informational purposes only. All net worth figures are estimates based on public data, industry standards, and comparative analysis of similar creators in 2026. Financial information should not be viewed as definitive.