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- Followers
- 18,742
- Posts
- 433
- Niche
- environment
- Based in
- United States
Public data as observed July 2026 · figures change — verify on the original profile
About Maren Costa
Maren Costa is an educator on Instagram, focusing on environmental issues, social causes, and community events. With a follower count of 18,742, she engages her audience through various content formats, including reels, stories, static posts, and live streams. Her biography reflects her commitment to climate justice and community empowerment, positioning her as an advocate for change. Some content may require brand review.
Machine-generated from public data; may contain inaccuracies. Verify on the original profile.
Followers & content
@marencosta currently has 18,742 followers on Instagram and follows 2,116 accounts, a follower-to-following ratio of 8.86. That places the account in the micro tier of environment creators.
@marencosta has published 433 posts to date, working across reels, stories, static-posts, live-streams. The content is classified under environment, social-cause, community-events. Bio: “Speaker | Tech Worker Organizer | Climate Justice Advocate | Ex Amzn & Msft Building people power💪🏼💪🏽💪🏾🌈to fight the .001%! The 🌍needs you.💚”
Audience
Audience snapshot
50% male · 50% female
Core age group25-34
Maren's audience exhibits a balanced gender distribution with a 50% male skew. The primary age group is 25-34, and the majority of her followers are based in the United States, indicating a focused engagement within this demographic.
Machine-generated from public data; may contain inaccuracies. Verify on the original profile.
Authenticity & quality
AI quality check on @marencosta
Zaver's AI screened this account across multiple public signals. No blocking issues were detected in 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
Rankings
@marencosta's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
Estimated earning potential
Based on 18,742 public followers in environment, a creator at this scale could earn an estimated $150–$370 per sponsored post.
Zaver does not hold or record any creator's net worth or income. This is an automated estimate of brand-deal earning potential, derived only from public follower and engagement data, and may be inaccurate.
Questions & answers
Frequently asked questions
Who is Maren Costa?
Maren Costa (@marencosta) is a environment creator on Instagram based in United States with 18,742 followers. Full stats, audience data and collaboration pricing are below.
How many Instagram followers does @marencosta have?
As of July 2026, @marencosta has 18,742 followers (19K) on Instagram, follows 2,116 accounts, and has published 433 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @marencosta?
Many creators publish a business email or contact button in their public bio. Zaver Radar surfaces those public contact details — email, phone and WhatsApp — where a creator has shared them, across millions of Instagram creators, so you can reach out from your own inbox.
How much does @marencosta charge for a sponsored post?
@marencosta 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.
What is @marencosta's net worth?
Zaver does not hold or record any creator's net worth, and there's no publicly confirmed figure for @marencosta. Based only on 18,742 public followers in environment, a creator at this scale could earn an estimated $150–$370 per sponsored post — an automated estimate of earning potential, not a confirmed figure, and it may be inaccurate. Actual income depends on posting cadence, deal volume and other sources.
How old is @marencosta?
@marencosta's date of birth isn't publicly confirmed on their Instagram profile, so Zaver doesn't publish an age. What's public: Maren Costa is a environment creator based in United States with 18,742 followers.
Does @marencosta have fake followers?
Zaver's AI authenticity check scores @marencosta 98/100, based on multiple signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience.
Who follows @marencosta?
@marencosta's 19K followers skew 50% male / 50% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @marencosta's report on Zaver.
Which influencers are similar to @marencosta?
Zaver lists comparable environment creators in United States in the "Influencers like @marencosta" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 1,409 vetted environment creators with plain-English queries.
What is Maren's follower count?
Maren has 18,742 followers.
What is Maren's engagement rate?
Engagement rate data is not available.
What is Maren's collaboration pricing?
Maren is in the standard price tier; pricing may vary based on specific collaboration details.
What is Maren's content niche?
Maren primarily focuses on environmental topics, with secondary niches in social causes and community events.
Looking to work with creators like Maren Costa?
Reach Maren Costa directly on their Instagram profile, or use Zaver to find more creators for your brand's collaborations, promotions and partnerships.
About this result & your rights
- What this page is
- An automated public-data summary generated by Zaver's creator search index to help brands discover creators. It is a search result, not an account or profile the creator created, manages or has registered.
- Where the data comes from
- Only @marencosta's public Instagram profile and public posts. Zaver does not use private or logged-in content, does not harvest address books, and does not infer or guess contact details.
- How current it is
- Figures reflect the public profile as observed July 2026 and change over time. Always verify on the original profile before relying on them.
- Estimates and AI-generated text
- Any earning figure is an automated estimate of brand-deal earning potential derived only from public follower and engagement data — Zaver holds no record of any creator's income or net worth. Narrative sections marked “AI summary” are machine-generated from the same public data and may contain inaccuracies.
- Independence
- Zaver is not affiliated with, sponsored by or endorsed by this creator, and no endorsement of any brand is implied. Names, handles and marks belong to their owners.
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- You can ask us to correct, object to or remove this page at any time — no account needed: correct or remove this result. See how we handle creator data for the lawful basis and full details.
- Intended use
- For researching brand collaborations, promotions and partnerships. Contact the creator only through the channels they publish on their own profile.