Japan’s religious picture looks far more fluid than most outsiders expect, from Jodo Shinshu’s 25 million adherents to survey findings showing 62 percent of people report no religion. Alongside 77,256 Buddhist temples as of 2021 and 8,000 Christian churches in 2021, the gap between labeled belief and everyday practice becomes striking, with 70 percent describing Shinto Buddhist mix in 2021.
Key Takeaways
- Jodo Shinshu sect claims 25 million adherents, largest Buddhist denomination per 2022 report
- Total Buddhist temples in Japan: 77,256 as of 2021 Agency for Cultural Affairs data
- Nichiren Shu believers: 3.5 million, with 5,000 temples
- As of 2023, 1.1% of Japanese population (1.4 million) identifies as Christian
- Catholic population in Japan: 440,000 in 2022 per Vatican statistics
- Protestant denominations total 0.5% adherence, around 600,000 members
- In 2022, 62% of Japanese reported no religious affiliation in surveys
- Syncretic Shinto-Buddhist practice: 70% of population per 2021 ISSP survey
- Religious belief intensity low: only 10% consider religion very important, Pew 2023
- As of 2020, Soka Gakkai has 8.27 million households affiliated
- Tenrikyo followers: 1.8 million worldwide, 1.2 million in Japan 2022
- Perfect Liberty Kyodan (PL) adherents: 1.1 million
- As of 2022, there are approximately 81,248 Shinto shrines registered in Japan according to the Association of Shinto Shrines
- In 2021, Shinto shrine visits (hatsumode) totaled over 3.6 million at Meiji Jingu alone during New Year's period
- The number of Shinto priests (kannushi) stands at around 39,000 as reported in 2020 by Jinja Honcho
Japan shows mostly Buddhist and Shinto traditions, with many unaffiliated, yet major sects and shrines remain widespread.
Related reading
01 · Category
Buddhism30 stats
01
Jodo Shinshu sect claims 25 million adherents, largest Buddhist denomination per 2022 report
02
Total Buddhist temples in Japan: 77,256 as of 2021 Agency for Cultural Affairs data
03
Nichiren Shu believers: 3.5 million, with 5,000 temples
04
Soto Zen monasteries host 10,000 monks in training annually
05
Annual obon festival participation: 80% of population, blending Buddhist ancestor worship
06
Rinzai Zen koan study groups: 50,000 practitioners
07
Buddhist funeral rites conducted for 99% of deaths in 2022
08
Shingon esoteric mandala rituals performed 20,000 times yearly
09
Tendai sect Mt. Hiei pilgrims: 1.2 million/year
10
Pure Land nembutsu chanting sessions: 100,000 events annually
11
Buddhist scripture copying (shakyo) by 500,000 laypeople yearly
12
Zen meditation (zazen) apps downloaded 2 million times in Japan 2023
13
Soka Gakkai international members from Japan base: 8 million
14
Buddhist vegetarian temple cuisine (shojin ryori) served to 5 million tourists/year
15
Annual Buddhist New Year (oshogatsu) temple bells rung 108 times at 20,000 sites
16
Theravada Buddhist centers in Japan: 150, with 10,000 practitioners
17
Buddhist university enrollment: 50,000 students across 20 institutions
18
Post-death 49-day rituals observed for 95% of Buddhists
19
Engaku-ji Zen temple hosts 300,000 visitors for autumn leaves rituals
20
Nichiren Daishonin Lotus Sutra recitation groups: 1 million members
21
Buddhist disaster relief volunteers: 200,000 post-2011
22
Women priests in Jodo Shinshu: 40% of total
23
Digital sutra apps used by 3 million Japanese Buddhists
24
Kannon statue worship sites: 33 nationwide, 10 million pilgrims/year
25
Buddhist art national treasures: 2,500 items
26
Annual sesonji (ancestor veneration) costs average 100,000 yen/household
27
Zen rock gardens maintained at 500 temples, drawing 15 million tourists
28
True Pure Land sect publications: 2,000 titles/year
29
Buddhist youth camps attendance: 100,000 teens annually
30
Buddhism, Eiheiji temple trains 200 monks yearly in Soto Zen
Interpretation
Buddhism Interpretation
Buddhism in Japan is widespread and institutionally deep, reaching 77,256 temples and drawing about 80% of the population to Obon, even as specific traditions like Jodo Shinshu lead with 25 million adherents.
02 · Category
Christianity25 stats
01
As of 2023, 1.1% of Japanese population (1.4 million) identifies as Christian
02
Catholic population in Japan: 440,000 in 2022 per Vatican statistics
03
Protestant denominations total 0.5% adherence, around 600,000 members
04
Number of Christian churches: 8,000 across Japan in 2021
05
Baptism rates: 10,000 annually, mostly adults, per 2022 NCCJ report
06
Christmas church attendance: 1.5 million participants yearly
07
Jesuit missions in Nagasaki diocese serve 50,000 parishioners
08
Bible sales in Japan: 1.2 million copies annually
09
Christian schools enrollment: 200,000 students in 1,000 institutions
10
Easter services draw 500,000 across denominations
11
Orthodox Church adherents: 10,000, with 150 parishes
12
Christian wedding ceremonies: 5.2% of total marriages in 2022
13
Youth Christian groups: 100,000 members in YMCA/YWCA etc.
14
Missionary numbers from abroad: 2,000 active in 2023
15
Christian hospitals: 300 facilities serving 10 million patients/year
16
Pentecostals growth: 20% increase to 100,000 since 2010
17
Bible study apps downloads: 500,000 in Japan 2023
18
Anglican-Episcopal Church: 30,000 members, 200 churches
19
Christian influence on education: 15% of universities have Christian roots
20
Nativity scenes displayed in 5,000 public/private sites during Christmas
21
Jehovah's Witnesses: 200,000 publishers active
22
Christian charities aid: 500 billion yen annually
23
Vatican diplomatic presence since 1942, with 1 embassy
24
Mormon (LDS) stakes: 12, members 15,000 in Japan 2023
25
Christianity, Tokyo Baptist Church congregation: 5,000 members weekly
Interpretation
Christianity Interpretation
Although Christianity remains a small minority in Japan with about 1.1% of the population, roughly 1.4 million people, the annual scale of Christian life shows up in practice through 1.5 million people attending Christmas services each year and around 10,000 baptisms, mostly of adults, suggesting a steady and outward-facing engagement despite limited overall adherence.
03 · Category
Demographics And Trends22 stats
01
In 2022, 62% of Japanese reported no religious affiliation in surveys
02
Syncretic Shinto-Buddhist practice: 70% of population per 2021 ISSP survey
03
Religious belief intensity low: only 10% consider religion very important, Pew 2023
04
Atheist/agnostic identification: 60-70% in Gallup 2022 poll
05
Shrine and temple visits: 80% annually despite low affiliation
06
2015 census religious adherents total 181 million for 127 million pop (overlap)
07
Decline in religious facilities: temples down 10% since 2000 to 77k
08
Youth religiosity: 5% weekly practice vs 20% elderly, 2022 data
09
Gender gap: women 10% more religious than men, ISSP 2021
10
Urban vs rural: rural 20% higher temple attendance
11
Post-WWII religious freedom constitution led to 500+ new groups
12
2023 poll: 48% believe in afterlife, down from 60% in 2000
13
Foreign residents religious diversity: 2.5 million non-Japanese believers
14
Religious education in schools: 1% curriculum time
15
Charitable giving to religion: 0.5% of GDP, lowest OECD
16
Digital religion shift: 30% use apps for prayers post-COVID
17
Aging population impact: 50% of priests over 70 years old
18
International comparison: Japan 2nd least religious after China, WIN/Gallup
19
Ritual participation peaks at life events: birth 90%, death 99%
20
Government religious budget: 200 billion yen for cultural preservation 2023
21
35 new religions registered yearly average 2010-2020
22
Demographics and Trends, 75% perform household Shinto butsudan worship
Interpretation
Demographics And Trends Interpretation
Japan’s demographics show a striking mismatch between belief and practice, with about 62% reporting no religious affiliation in 2022 yet roughly 80% still visiting shrines or temples each year, underscoring how tradition and culture drive religious behavior more than formal identity.
More related reading
04 · Category
Other Religions21 stats
01
As of 2020, Soka Gakkai has 8.27 million households affiliated
02
Tenrikyo followers: 1.8 million worldwide, 1.2 million in Japan 2022
03
Perfect Liberty Kyodan (PL) adherents: 1.1 million
04
Rissho Kosei-kai membership: 2.5 million in 2023
05
Konkokyo believers: 400,000, with 5,000 churches
06
Omoto religious adherents: 170,000
07
Islam followers in Japan: 230,000 including 100,000 Japanese converts by 2023
08
Hinduism practitioners: 25,000 mainly Indian diaspora
09
Judaism community: 2,000 members, 10 synagogues
10
Baha'i Faith: 15,000 adherents across 47 prefectures
11
New Age spiritual groups: 500 organizations with 2 million participants
12
Oomoto-derived groups total 1 million followers
13
Seicho-no-Ie members: 1.6 million households
14
Animism folk practices blended: 10 million participants in shamanic rituals
15
UFO religions like Aum successors: 10,000 members monitored
16
Sikh community: 5,000 members, 20 gurdwaras
17
Zoroastrian followers: 1,500 mainly Iranian
18
Wicca/pagan groups: 50,000 estimated practitioners
19
Falun Gong practitioners: 5,000 active
20
Confucian shrines and societies: 100 sites, 50,000 affiliates
21
Other Religions, Reiyukai affiliation: 3 million believers
Interpretation
Other Religions Interpretation
Within Japan’s Other Religions, Soka Gakkai stands out with 8.27 million affiliated households as Tenrikyo, Rissho Kosei-kai, and other smaller groups add millions more, showing that this category is both sizable and notably diversified.
05 · Category
Shintoism30 stats
01
As of 2022, there are approximately 81,248 Shinto shrines registered in Japan according to the Association of Shinto Shrines
02
In 2021, Shinto shrine visits (hatsumode) totaled over 3.6 million at Meiji Jingu alone during New Year's period
03
The number of Shinto priests (kannushi) stands at around 39,000 as reported in 2020 by Jinja Honcho
04
Annual offerings (saisen) collected by Shinto shrines exceeded 100 billion yen in fiscal year 2019
05
Ise Grand Shrine attracts about 8 million visitors annually, with peak miyamairi rituals for newborns numbering tens of thousands
06
In 2023 survey, 48.6% of Japanese participated in Shinto rituals like omamori acquisition
07
Fushimi Inari Taisha sees 2.7 million fox statue visits yearly
08
Shinto wedding ceremonies accounted for 19.1% of marriages in 2022 per government data
09
Over 90% of Japanese attend matsuri festivals rooted in Shinto, with 300,000 such events annually
10
Kami worship sites increased by 1.2% from 2010 to 2020 to 81,000+
11
In 2019, Shinto-related publications numbered 1,500 titles
12
Youth participation in Shinto youth groups reached 150,000 members in 2022
13
Shinto purification rituals (misogi) practiced by 12% of population yearly
14
National Treasure Shinto artifacts total 1,200 items in shrines
15
Shinto economic impact via tourism: 1.2 trillion yen annually
16
In 2021, 70% of newborns registered for Shinto miyamairi
17
Iki-iki Shinto promotion reached 500,000 households
18
Shinto forest preservation covers 10 million hectares
19
Annual Shinto music (gagaku) performances: 5,000 events
20
Women kannushi number 15% of total priesthood, up 5% since 2010
21
Digital omamori sales surged 300% post-2020 to 1 million units
22
Shinto schools (shrine academies) enroll 20,000 students yearly
23
Emperor's Niiname-sai harvest ritual attended by 500 dignitaries annually
24
Shinto eco-rituals for disaster recovery post-2011: 1,000+ events
25
Membership in Shinto lay groups: 2.5 million
26
Shinto art exhibitions draw 1 million visitors yearly
27
Pilgrimage to 88 sacred sites variant in Shinto: 50,000 pilgrims/year
28
Shinto influence on anime/manga: 40% of top titles feature kami
29
Shrine merger reforms reduced sites by 5% since 2000 to optimize resources
30
In 2022, 55% identified Shinto affiliation in NHK poll
Interpretation
Shintoism Interpretation
With about 81,248 registered Shinto shrines in Japan and 48.6% of people reporting participation in Shinto rituals like buying omamori in 2023, the data suggests Shintoism remains a widely practiced, everyday presence rather than a purely historical tradition.
report visual · Comparison
Japan: Religious participation is widespread—but affiliation is low
Even with high rates of ritual participation (temple/shrine visits and life-event ceremonies), formal identification with religion remains limited.
Buddhist funeral rites conducted for 99% of deaths in 202299%
Shrine and temple visits: 80% annually despite low affiliation
80%
Syncretic Shinto-Buddhist practice: 70% of population per 2021 ISSP survey
70%
In 2022, 62% of Japanese reported no religious affiliation in surveys
62%
Reference
Cite This Report
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APA
Julian Richter. (2026, February 13). Japan Religion Statistics. Gitnux. https://gitnux.org/japan-religion-statistics
MLA
Julian Richter. "Japan Religion Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/japan-religion-statistics.
Chicago
Julian Richter. 2026. "Japan Religion Statistics." Gitnux. https://gitnux.org/japan-religion-statistics.
Sources & references
88 datasets cited across this report · attribution is report-level