Data updated: July 2026
John McCallum β
@johnmccallumjnr Β· Instagram Β· UK Β· sports
About John McCallum
@johnmccallumjnr's followers & following
@johnmccallumjnr currently has 150,093 followers on Instagram and follows 479 accounts, a follower-to-following ratio of 313.35. That places the account in the mid tier of sports creators.
@johnmccallumjnr's content
@johnmccallumjnr has published 279 posts to date, working across reels, stories, static-posts. The account's content is classified under sports, fitness, gym. Bio: βOfficial account for Professional Boxing Champion John McCallum π΄σ §σ ’σ ³σ £σ ΄σ Ώ "No boxing No life" π₯β
AI quality check on @johnmccallumjnr
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
@johnmccallumjnr's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@johnmccallumjnr's audience
Audience snapshot
70% male Β· 30% female
Core age group25-34
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate β free trialWhich brands fit John McCallum?
Frequently asked questions
How many Instagram followers does @johnmccallumjnr have?
As of July 2026, @johnmccallumjnr has 150,093 followers (150K) on Instagram, follows 479 accounts, and has published 279 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @johnmccallumjnr?
Verified contact details for @johnmccallumjnr 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 @johnmccallumjnr's contact info β free trial β
How much does @johnmccallumjnr charge for a sponsored post?
@johnmccallumjnr sits in the standard 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 @johnmccallumjnr's net worth?
@johnmccallumjnr's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 150K followers and a standard price tier in sports, 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 @johnmccallumjnr have fake followers?
Zaver's AI authenticity check scores @johnmccallumjnr 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 @johnmccallumjnr?
@johnmccallumjnr's 150K followers skew 70% male / 30% female, core age group 25-34. Full audience breakdowns β age bands, gender split and country-level distribution β are part of @johnmccallumjnr's report on Zaver.
Which influencers are similar to @johnmccallumjnr?
Zaver lists comparable sports creators in United Kingdom in the "Influencers like @johnmccallumjnr" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 42,421 vetted sports creators with plain-English queries.
