Data updated: July 2026
Katie Austin β
@katieaustin Β· Instagram Β· US Β· fitness
About Katie Austin
Katie Austin is a lifestyle creator on Instagram, known for her focus on fitness, nutrition, and healthy eating. With a follower count of 480,359, she shares a variety of content including healthified recipes and workout demonstrations. As a model and six-time Sports Illustrated Swimsuit model, she combines her expertise in fitness with an aspirational and glamorous aesthetic. Her content resonates with a young audience, particularly those aged 25-34, and she utilizes various formats such as reels, static posts, stories, and carousels to engage her followers. Some content may require brand review.
@katieaustin's followers & following
@katieaustin currently has 480,359 followers on Instagram and follows 2,772 accounts, a follower-to-following ratio of 173.29. That places the account in the mid tier of fitness creators.
@katieaustin's content
@katieaustin has published 2,930 posts to date, working across reels, static-posts, stories, carousels. The account's content is classified under fitness, nutrition, healthy-eating, recipes. Bio: ββ¨ 6x @si_swimsuit model π₯ healthified recipes & workouts youβll actually love ;) πyou can find it all on the @ka.appβ
AI quality check on @katieaustin
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.
- Audience location & demographics
- Engagement quality & authenticity
- Follower growth patterns
- Signs of purchased followers
- Content niche classification
- Brand safety screening
- Posting activity & consistency
- Language & audience fit
@katieaustin's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@katieaustin's audience
Audience snapshot
20% male Β· 80% female
Core age group25-34
Katie's audience skews slightly male at 20% and primarily falls within the 25-34 age range. The majority of her followers are based in the United States, indicating a concentrated geographic interest in her fitness and lifestyle content.
Collaboration pricing
Price tierPremium
Get the AI fair-price estimate β free trialWhich brands fit Katie Austin?
Brands in the fitness, nutrition, and healthy eating sectors would align well with Katie's content. Her established presence as a model and her focus on health and wellness make her a suitable partner for brands looking to reach a young, health-conscious audience.
Frequently asked questions
How many Instagram followers does @katieaustin have?
As of July 2026, @katieaustin has 480,359 followers (480K) on Instagram, follows 2,772 accounts, and has published 2,930 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @katieaustin?
Verified contact details for @katieaustin β including business email where available β are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @katieaustin's contact info β free trial β
How much does @katieaustin charge for a sponsored post?
@katieaustin sits in the premium price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate β
What is @katieaustin's net worth?
@katieaustin's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 480K followers and a premium price tier in fitness, brand collaborations are a meaningful income stream β Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate β
Does @katieaustin have fake followers?
Zaver's AI authenticity check scores @katieaustin 95/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check β
Who follows @katieaustin?
@katieaustin's 480K followers skew 20% male / 80% female, core age group 25-34. Full audience breakdowns β age bands, gender split and country-level distribution β are part of @katieaustin's report on Zaver.
Which influencers are similar to @katieaustin?
Zaver lists comparable fitness creators in United States in the "Influencers like @katieaustin" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 39,215 vetted fitness creators with plain-English queries.
What is Katie's follower count?
Katie has 480,359 followers.
What is Katie's engagement rate?
Engagement rate data is not available.
What is Katie's collaboration pricing?
Katie falls into the premium price tier for collaborations.
What is Katie's content niche?
Katie primarily focuses on fitness, with secondary niches in nutrition, healthy eating, and recipes.
