Updated October 28, 2026

Average Instagram follower growth rate, by size

How much 3,937 public Instagram accounts grew in the last 30 days, read every day. Find your size and see whether your month was normal, good or top 10%.

Monthly growth

What a normal, a good and a top month look like at your size

FollowersMedianTop quarterTop 10%
5K-10K+0.05%> +1.13%> +4.06%
10K-50K+0.07%> +1.23%> +3.41%
50K-100K+0.22%> +1.32%> +3.23%
100K-1M+0.17%> +0.96%> +2.52%
1M+-0.10%> +0.36%> +1.35%

Follower change in the last 30 days.

By size

Where your month stands

5K-10K followers

The typical 5K-10K account grows +0.05% a month. 52% of them gained followers this month. Above +1.13% you grow faster than three in four accounts your size, above +4.06% you are in the top 10%.

10K-50K followers

The typical 10K-50K account grows +0.07% a month. 53% of them gained followers this month. Above +1.23% you grow faster than three in four accounts your size, above +3.41% you are in the top 10%.

50K-100K followers

The typical 50K-100K account grows +0.22% a month. 57% of them gained followers this month. Above +1.32% you grow faster than three in four accounts your size, above +3.23% you are in the top 10%.

100K-1M followers

The typical 100K-1M account grows +0.17% a month. 58% of them gained followers this month. Above +0.96% you grow faster than three in four accounts your size, above +2.52% you are in the top 10%.

1M+ followers

The typical 1M+ account loses 0.10% a month. 43% of them gained followers this month. Above +0.36% you grow faster than three in four accounts your size, above +1.35% you are in the top 10%.

The fastest 10% grow most at 5K-10K followers (above +4.06% a month). At 1M+ the median account lost followers this month.

Methodology

How we measure

Sample
Public Instagram accounts with at least 5,000 followers that OwlStat reads every day, with a reading in the last 3 days and one about 30 days earlier (between 27 and 33 days ago, the closest to 30).
Formula
Monthly growth = (followers now - followers 30 days ago) ÷ followers 30 days ago × 100. The tier is the follower count now.
Left out
Private accounts; accounts that agencies track in bulk (workspaces with 50+ accounts) or that come from partner lists, whose growth is often bought; changes above 100% in either direction, which are bad reads or renamed accounts.
Bias
Not a random sample of Instagram: these are accounts someone looked up or tracked on OwlStat, which leans toward brands and creators who watch their numbers.
Statistics
Medians and percentiles, not averages: one account that went viral would pull an average up and hide the typical month.
Engagement
For likes and comments at each size, see the engagement rate benchmarks or check one account with the engagement calculator. The celebrities and VIPs who grew most this month are in the fastest growing Instagram accounts.

Your account

See your own month next to these numbers

Look up any public Instagram account for free: followers day by day, engagement against accounts of the same size. If it's yours, connect it to see reach, saves and who follows you.