Data updated: July 2026
Mario Castro [π΅π·]
@mariocastromusic Β· Instagram Β· US Β· music
About Mario Castro [π΅π·]
Mario Castro is a musician and entertainer known for his work as a saxophonist and recording engineer. Based in the United States, he actively engages with his audience through various content formats, including reels, long-form videos, and stories. With a follower count of 45,808, he operates within the micro influencer category. His content reflects a professional and authentic vibe, appealing to fans of music and entertainment. Some content may require brand review.
@mariocastromusic's followers & following
@mariocastromusic currently has 45,808 followers on Instagram and follows 4,826 accounts, a follower-to-following ratio of 9.49. That places the account in the micro tier of music creators.
@mariocastromusic's content
@mariocastromusic has published 484 posts to date, working across reels, long-form-video, stories. The account's content is classified under music, entertainment. Bio: βSaxophonist! Recording & mixing engineer at @captureacidβ
AI quality check on @mariocastromusic
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
@mariocastromusic's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@mariocastromusic's audience
Audience snapshot
50% male Β· 50% female
Core age group25-34
The audience of Mario Castro skews evenly between genders, with a notable concentration in the 25-34 age range. The primary geographic location of his followers is the United States, indicating a strong domestic fan base.
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate β free trialWhich brands fit Mario Castro [π΅π·]?
Brands in the music and entertainment sectors align well with Mario Castro's content and audience. His expertise as a musician and recording engineer provides an authentic perspective that can enhance collaborations, particularly those that emphasize creativity and professionalism.
Frequently asked questions
How many Instagram followers does @mariocastromusic have?
As of July 2026, @mariocastromusic has 45,808 followers (46K) on Instagram, follows 4,826 accounts, and has published 484 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @mariocastromusic?
Verified contact details for @mariocastromusic 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 @mariocastromusic's contact info β free trial β
How much does @mariocastromusic charge for a sponsored post?
@mariocastromusic 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 @mariocastromusic's net worth?
@mariocastromusic's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 46K followers and a standard price tier in music, 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 @mariocastromusic have fake followers?
Zaver's AI authenticity check scores @mariocastromusic 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 @mariocastromusic?
@mariocastromusic's 46K followers skew 50% male / 50% female, core age group 25-34. Full audience breakdowns β age bands, gender split and country-level distribution β are part of @mariocastromusic's report on Zaver.
Which influencers are similar to @mariocastromusic?
Zaver lists comparable music creators in United States in the "Influencers like @mariocastromusic" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 124,111 vetted music creators with plain-English queries.
What is the follower count?
Mario Castro has 45,808 followers.
What is the engagement rate?
Engagement rate data is not available.
What is the collaboration pricing?
Collaboration pricing varies, but Zaver estimates it to be in the standard price tier.
What is the content niche?
Mario Castro primarily focuses on music, with a secondary niche in entertainment.
