Data presented on this website is sourced directly from the respective social platforms marketing APIs and compiled by NapoleonCat for informational purposes only.
Presented statistics are licensed under a Creative Commons Attribution 4.0 International License
Internet users who access their Meta account via any device at least once per month. All values are estimates. Figures relate to addressable audience only, and may not include all users for each location or language.
There were 66 400 000 Instagram users in Japan in September 2026, which accounted for 53.4% of its entire population.
The majority of them were women - 57.2%.
People aged 25 to 34 were the largest user group (17 200 000).
The highest difference between men and women occurs within people aged 18 to 24, where women lead by 5 800 000.
Data presented on this website is sourced directly from the respective social platforms marketing APIs and compiled by NapoleonCat for informational purposes only.
Presented statistics are licensed under a Creative Commons Attribution 4.0 International License
Internet users who access their Meta account via any device at least once per month. All values are estimates. Figures relate to addressable audience only, and may not include all users for each location or language.
| Month | Instagram Users | % of Population | Women | Men | Change M/M |
|---|---|---|---|---|---|
| Sep | 69 700 000 | 56.1% | 56.6% | 43.4% | +3.6% |
| Aug | 67 300 000 | 54.1% | 56.5% | 43.5% | +1.5% |
| Jul | 66 305 700 | 53.3% | 56.8% | 43.2% | -1.5% |
| Jun | 67 304 900 | 54.1% | 56.6% | 43.4% | +1.5% |
| May | 66 300 000 | 53.3% | 56.8% | 43.2% | -4.1% |
| Apr | 69 100 000 | 55.6% | 56.5% | 43.5% | +7.5% |
| Mar | 64 304 300 | 51.7% | 56.9% | 43.1% | -0.6% |
| Feb | 64 700 000 | 52% | 56.7% | 43.3% | -1.2% |
| Jan '26 | 65 500 000 | 52.7% | 56.7% | 43.3% | +1.7% |
| Dec | 64 400 000 | 51.8% | 57.1% | 42.9% | +2.5% |
| Nov | 62 804 600 | 50.5% | 57.4% | 42.6% | +0.8% |
| Oct '25 | 62 304 500 | 50.1% | 56.8% | 43.2% | - |
Put these numbers to work
Comments, DMs, mentions, reviews and ad comments – answered from one place.
Run all your social accounts from a single dashboard instead of tab-hopping.
Auto-moderate comments, auto-reply to FAQs and schedule posts on autopilot.
Rule-based and AI moderation across organic posts and ads.
As of September 2026, there are 66 400 000 Instagram users in Japan - 53.4% of the country's population.
The largest age group is 25 to 34, making up 25.9% of Instagram users in Japan.
Women make up the majority, at 57.2% of Instagram users in Japan.
Data presented on this website is sourced directly from the respective social platforms' marketing APIs and compiled by NapoleonCat for informational purposes only. All values are estimates and relate to addressable audience only, and may not include all users for each location or language
Manage comments, DMs, reviews, and ad comments automatically with AI, schedule posts across every channel, and pull reports that actually show what’s working – all in one tool.
Try NapoleonCat for free14-day free trial · No credit card required
