Top list · Japan

Top 100 Islands in Japan

This curated ranking covers the 100 largest islands in Japan, ordered by estimated audience size from Rascasse's anonymized search-behavior signals. Out of 235 islands tracked in Japan, the 100 ranked here account for the largest measured audience reach. Hawaii, Okinawa Island and Bali lead the list with a combined estimated audience of 25M people. Across all 100 entries the average audience size is 482k, and the largest, Hawaii, reaches around 11M people in Japan. Audience size is the estimated number of unique people in Japan who actively engage with each island, derived from search demand signals. Rankings reflect search-behavior signals collected across Japan and are refreshed weekly.

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How to read this list

Rank

Position in the Top 100, sorted by audience size from largest to smallest. Updated weekly.

Audience size

Estimated number of unique people in Japan who actively engage with this audience, derived from anonymized search-behavior signals.

Country share

Share of the global audience that is active in Japan. A higher value means the audience is more locally concentrated here.

Avg age

Average age in years across the people who engage with this audience in Japan, derived from anonymized search-behavior signals. A dash means demographic data is not yet available.

Female share

Share of women among the people who engage with this audience in Japan. 50% is gender-balanced; values above mean female-skewed, below mean male-skewed.

Ranking

Rank Audience Audience size Avg age Female share Subtype
26 Lombok 214k 35.9 65.9% Island
27 Epi (island) 213k 32.7 50.4% Island
28 Mindanao 202k 37.6 57.3% Island
29 Aruba 201k 44.5 46.9% Island
30 Sulawesi 185k 31.0 77.9% Island
31 Mykonos 158k 38.7 62.7% Island
32 Paradise Island 140k 26.3 34.3% Island
33 Tenerife 139k 39.5 48.7% Island
34 Andaman Islands 138k 36.8 65.9% Island
35 Easter Island 134k 42.9 24.2% Island
36 Komodo (island) 129k 37.4 31.8% Island
37 Montserrat 118k 43.1 60.8% Island
38 Kos 107k 41.6 62.4% Island
39 Crete 107k 39.3 68.5% Island
40 South Island 103k 39.3 51.1% Island
41 Naxos 103k 39.0 51.7% Island
42 Vancouver Island 90k 29.6 73.5% Island
43 Borneo 90k 39.2 48.8% Island
44 Outer Banks 90k 38.7 75.5% Island
45 Nusa Dua 86k 38.6 53.7% Island
46 Gran Canaria 83k 38.6 64.9% Island
47 Majorca 82k 30.4 49.9% Island
48 Lanai 80k 47.3 50.0% Island
49 United States Virgin Islands 77k 40.0 66.3% Island
50 Capri 76k 34.3 43.8% Island

Want the full picture for any of these audiences?

Open any profile to see psychographics, top regions, peer affinities and demographic splits — all derived from the same anonymized signals.

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Frequently asked questions

How is this Top 100 list compiled?

Rascasse aggregates anonymized search-behavior signals across Japan and ranks each island by its estimated audience size. Only entries with at least 5 measured entities are listed.

How often is the list updated?

The ranking is refreshed weekly from the latest search-behavior data and re-published as a static page.

What is the largest island in Japan?

Hawaii currently leads with an estimated audience of 11M people in Japan.

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