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Loading data for JapanLining up the latest figures for all 47 prefecturesPulling together quakes, weather, and live camerasBuilding the map layers

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NIPPON PULSEJapan today, mapped and measured|— JST

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Share of population under 15

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47 prefectures · 257 cams

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Data provided by: Open Data Center for Public Transportation (CC-BY 4.0)

Population & Vitality · National ranking

Under-15 population shareAs of 2024Official latest

Share of the total population under 15. A gauge of the presence of child-rearing generations.

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1Okinawa
15.8%
2Shiga
12.7%
3Saga
12.7%
4Kumamoto
12.6%
5Kagoshima
12.5%
6Miyazaki
12.5%
7Fukuoka
12.4%
8Aichi
12.2%
9Nagasaki
11.9%
10Hiroshima
11.8%
11Tottori
11.8%
12Fukui
11.7%
13Okayama
11.7%
14Shimane
11.7%
15Hyogo
11.5%
16Oita
11.4%
17Kagawa
11.4%
18Gifu
11.4%
19Ishikawa
11.3%
20Mie
11.2%

Coverage

47 prefectures

Metrics

Sources

Last updated

2024

EditorAtlas, Certified Public Accountant·@NipponPulse01·note

This site is an information-discovery aid that uses AI to analyze and visualize official statistics and municipal open data. Always verify accuracy against the original data sources.

This site does not provide administrative, tax, legal, real-estate, or investment-advisory services.

We disclaim all liability for errors, currency, or fitness for any particular purpose.

SourceStatistics Bureau, MIC — Social Indicators by Prefecture (A: Population & Households)· Yearly

Year

2026

19952026