Data updated: July 2026
John Demsey ✓
@jdemsey · Instagram · US · books
About John Demsey
@jdemsey's followers & following
@jdemsey currently has 2,067,990 followers on Instagram and follows 7,528 accounts, a follower-to-following ratio of 274.71. That places the account in the mega tier of books creators.
@jdemsey's content
@jdemsey has published 65,041 posts to date, working across static-posts, carousels, stories. The account's content is classified under books, books. Bio: “My book, Behind the Blue Door (October 2023, @vendomepress), is now available Order now”
AI quality check on @jdemsey
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
@jdemsey's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@jdemsey's audience
Audience snapshot
50% male · 50% female
Core age group35-44
Collaboration pricing
Price tierPremium
Get the AI fair-price estimate → free trialWhich brands fit John Demsey?
Frequently asked questions
How many Instagram followers does @jdemsey have?
As of July 2026, @jdemsey has 2,067,990 followers (2.1M) on Instagram, follows 7,528 accounts, and has published 65,041 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @jdemsey?
Verified contact details for @jdemsey — including business email where available — 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 @jdemsey's contact info — free trial →
How much does @jdemsey charge for a sponsored post?
@jdemsey 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 →
What is @jdemsey's net worth?
@jdemsey's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 2.1M followers and a premium price tier in books, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @jdemsey have fake followers?
Zaver's AI authenticity check scores @jdemsey 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 →
Who follows @jdemsey?
@jdemsey's 2.1M followers skew 50% male / 50% female, core age group 35-44. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @jdemsey's report on Zaver.
Which influencers are similar to @jdemsey?
Zaver lists comparable books creators in United States in the "Influencers like @jdemsey" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 6,450 vetted books creators with plain-English queries.
