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Onuma, Japan
Yamanashi · Japan
Onuma is a small town in Yamanashi, Japan with a population of 4,041. Elevation: 2,365 ft (721 m). Average temperature: 53°F (12°C).
Data updated June 2026
Discover Onuma, Japan
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People
Economy
BHousing
A+Climate
| Population | 4,041 |
| Population Density | 338 / sq mi |
| Elevation | 2,365 ft (721 m) |
| Coordinates | 35.5167°, 138.8500° |
| Timezone | Asia/Tokyo |
| Country | 🇯🇵 Japan |
| State / Province | Yamanashi |
| Average Temperature | 53°F (12°C) |
| January Average | 34°F (1°C) |
| July Average | 71°F (22°C) |
| Annual Precipitation | 57.7 inches (1,466 mm) |
| Annual Snowfall | 3.6 inches (9 cm) |
| Median Household Income | $30,600 |
| Median Age | 49.2 years |
About Onuma
Onuma is a small town in Japan (Yamanashi) with a population of 4,041. The city sits at an elevation of 2,365 feet (721 meters) above sea level. The average annual temperature is 53°F (12°C). Temperatures range from 34°F in January to 71°F in July. Annual precipitation averages 57.7 inches. The timezone is Asia/Tokyo.
Population
Language Spoken at Home
Social Characteristics
Onuma vs Japan Average
Income: Onuma vs Japan
Commute Mode
Income
| Median HH Income | $30,600 |
| 59% below Japan avg |
Employment & Poverty
| Unemployment | 2.2% |
| 39% below Japan avg | |
| Establishments (County) | 129 |
Business (County)
Tax & Cost of Living
Commute & Transportation
Walkability
Home Value Sources
Ownership Split
Home Values
| Census Median | $74,000 |
| 74% below Japan avg |
Real Estate Market (Redfin)
Rental Costs
| Census Median Rent | $370 |
| 68% below Japan avg |
Ownership & Property
| Housing Units | 1,616 |
Property Tax
Climate in Onuma
Onuma has an average annual temperature of 0°C (32°F). The hottest month is Jan (0°C), the coldest is Jan (0°C). Average annual precipitation is 1127 mm.
Temperature
| Annual Average | 53.0°F |
| 2% below Japan avg | |
| January Average | 34°F (1°C) |
| July Average | 71°F (22°C) |
| Sunny Days | 231 days/yr |
Geography
| Elevation | 2,365 ft (721 m) |
| Area | 12.0 sq mi (31.0 km²) |
| Population Density | 338/sq mi |
| Coordinates | 35.5167°N, 138.8500°W |
| Timezone | Asia/Tokyo |
Precipitation & Snow
Air Quality
Tsunami History
20 tsunamis recorded within 500 km. Highest wave on record: 13.0 m (43 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1923 | SAGAMI BAY | Earthquake | 13.0 m | 105,385 | 75 km |
| 1703 | OFF SW BOSO PENINSULA | Earthquake | 11.7 m | 5,233 | 125 km |
| 1495 | KAMAKURA, SAGAMI BAY, TOKAIDO | Earthquake | 5.0 m | 200 | 75 km |
| 1433 | OFF IZU-OSHIMA | Earthquake | 2.0 m | - | 91 km |
| 2009 | HONSHU: S COAST | Earthquake | 0.6 m | 1 | 101 km |
| 1980 | HONSHU ISLAND | Earthquake | 0.6 m | - | 84 km |
| 1978 | TOKAIDO | Earthquake | 0.4 m | 25 | 87 km |
| 1923 | RYUKYU ISLANDS | Earthquake | 0.3 m | - | 141 km |
| 1974 | TOKAIDO | Earthquake | 0.2 m | 30 | 103 km |
| 1990 | JAPAN | Earthquake | 0.2 m | - | 97 km |
| 2000 | HONSHU: S COAST | Earthquake | 0.1 m | - | 138 km |
| 2000 | KOZU-SHIMA ISLAND, HONSHU | Earthquake | 0.1 m | 1 | 146 km |
| 1857 | TOKAIDO | Earthquake | - | - | 94 km |
| 1855 | TOKAIDO | Earthquake | - | 6,757 | 87 km |
| 1782 | ODAWARA, SAGAMI BAY | Eruption + Earthquake | - | - | 90 km |
| 1633 | SAGAMI BAY | Earthquake | - | 150 | 47 km |
| 1589 | SURUGA, JAPAN | Earthquake | - | - | 99 km |
| 1257 | SAGAMI BAY, JAPAN | Earthquake | - | - | 69 km |
| 1241 | KAMAKURA, SAGAMI BAY | Earthquake | - | - | 61 km |
| 818 | TOKAIDO | Eruption + Earthquake | - | - | 54 km |
Nearby Volcanoes
15 volcanoes within 200 km. Closest: Fujisan (21 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Fujisan | Stratovolcano | 3,776 m (12,388 ft) | 1708 | 21 km |
| Hakoneyama | Complex | 1,438 m (4,718 ft) | 2015 | 35 km |
| Izu-Tobu | Pyroclastic cone(s) | 1,406 m (4,613 ft) | 1989 | 72 km |
| Yokodake | Stratovolcano(es) | 2,480 m (8,136 ft) | 1200 | 79 km |
| Izu-Oshima | Stratovolcano | 758 m (2,487 ft) | 1990 | 101 km |
| Asamayama | Complex | 2,568 m (8,425 ft) | 2019 | 103 km |
| Harunasan | Stratovolcano | 1,449 m (4,754 ft) | 550 | 107 km |
| Toshima | Stratovolcano | 508 m (1,667 ft) | -4550 | 118 km |
| Akagisan | Stratovolcano | 1,828 m (5,997 ft) | Unknown | 120 km |
| Kusatsu-Shiranesan | Stratovolcano(es) | 2,165 m (7,103 ft) | 2018 | 126 km |
| Niijima | Lava dome(s) | 432 m (1,417 ft) | 886 | 130 km |
| Ontakesan | Complex | 3,067 m (10,062 ft) | 2014 | 131 km |
| Shiga | Shield(s) | 2,041 m (6,696 ft) | Unknown | 134 km |
| Norikuradake | Stratovolcano(es) | 3,026 m (9,928 ft) | -50 | 134 km |
| Yakedake | Stratovolcano(es) | 2,455 m (8,054 ft) | 1995 | 139 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 34°F (1°C) | 1.5 in | Coldest |
| February | 35°F (1°C) | 2.1 in | |
| March | 40°F (4°C) | 3.5 in | |
| April | 51°F (10°C) | 4.3 in | |
| May | 59°F (15°C) | 5.0 in | |
| June | 65°F (18°C) | 7.3 in | |
| July | 71°F (22°C) | 6.3 in | |
| August | 74°F (23°C) | 8.9 in | Warmest, Wettest |
| September | 67°F (19°C) | 8.6 in | |
| October | 56°F (14°C) | 6.0 in | |
| November | 48°F (9°C) | 2.8 in | |
| December | 39°F (4°C) | 1.3 in | Driest |
Onuma has a seasonal temperature swing of 40°F / from 34°F in January to 74°F in August. Total annual precipitation is 57.7 inches, with August being the wettest month (8.9") and December the driest (1.3").
Schools in Onuma
6 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| 市立東桂小学校 | - | - | - | - |
| 町立西桂中学校 | - | - | - | - |
| 市立東桂中学校 | - | - | - | - |
| 町立西桂小学校 | - | - | - | - |
| 市立富士小学校 | - | - | - | - |
| 市立富士見台中学校 | - | - | - | - |
Radio Stations near Onuma
0 stations within ~55 km.
| Station | Genre | Quality |
|---|
Museums in Onuma
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Biodiversity Center Exhibition Room | ||||
| Fuji Motor Sports Museum | ||||
| Fuji Museum | ||||
| Hannoki Bayashi Shiryokan | ||||
| Itchiku Kubota Art Museum | ||||
| Kawaguchiko Muse Hall | ||||
| Kawaguchiko Music Forest | ||||
| Kitahara Museum | ||||
| Kunimasu Museum | ||||
| Mount Fuji Radar Dome Museum | ||||
| Shingen-Mochi Factory Theme Park | ||||
| Treasure Stone Museum | ||||
| Wine Museum | ||||
| Yamanashi Gem Museum | ||||
| Yamanashi Prefectural Fujisan World Heritage Center | ||||
| Yamanashi Prefectural Maglev Exhibition Center | ||||
| ギャラリーアバルト自動車美術館 | ||||
| クニマス | ||||
| ドールハウス美術館 | ||||
| なるさわ富士山博物館 | ||||
| フジヤマミュージアム | ||||
| やまなし伝統工芸館 | ||||
| 三島由紀夫文学館 | ||||
| 上野原市民俗資料館 | ||||
| 中郷館 | ||||
| 信玄公宝物館 | ||||
| 俳句の館風生庵 | ||||
| 写真・絵手紙体験学習館 | ||||
| 南足柄市郷土資料館 | ||||
| 大月市郷土資料館 | ||||
| 大雄山最乗寺尚宝殿 | ||||
| 太宰治記念館 | ||||
| 奇石博物館 | ||||
| 富士の駅 地震体験館 | ||||
| 富士ビジターセンター | ||||
| 富士吉田市歴史民俗博物館 | ||||
| 富士吉田市歴史民俗博物館 | ||||
| 富士山レーダードーム館 | ||||
| 山北町立丹沢森林館薬草園 | ||||
| 山北町鉄道資料館 | ||||
| 山本丘人記念館 | ||||
| 山本丘人記念館 | ||||
| 山梨県立博物館 | ||||
| 市立勝沼ぶどうの国文化館 | ||||
| 御殿場スポーツカーガーデン | ||||
| 徳富蘇峰館 | ||||
| 森のミュージアム | ||||
| 河口湖自動車博物館 自動車館 | ||||
| 河口湖自動車博物館 飛行舘 | ||||
| 甘草屋敷 | ||||
| 甲州市中央公民館歴史民俗資料室 | ||||
| 甲府市民俗資料館 | ||||
| 石和写真美術館 | ||||
| 石和町民俗文化財展示館 | ||||
| 神奈川県丹沢湖ビジターセンター | ||||
| 神奈川県立２１世紀の森 | ||||
| 笛吹市春日居郷土館 | ||||
| 笛吹市青楓美術館 | ||||
| 箱根武士の里美術館 | ||||
| 資料館 | ||||
| 都留いきものふれあいの里 | ||||
| 都留市博物館ミュージアム都留 | ||||
| 都留市商家資料館 | ||||
| 都留市尾県郷土資料館 | ||||
| 釈迦堂遺跡博物館 |
Libraries in Onuma
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| 勝沼町図書館 | 0.0 | |||||
| 図書館 | 0.0 | |||||
| 塩山市立図書館 | 0.0 | |||||
| 塩山市立図書館分館 | 0.0 | |||||
| 大月市立図書館 | 0.0 | |||||
| 富士吉田市立図書館 | 0.0 | |||||
| 富士河口湖町立図書館 | 0.0 | |||||
| 小山町立図書館 | 0.0 | |||||
| 山中湖情報創造館 | 0.0 | |||||
| 山北町図書室 | 0.0 | |||||
| 山梨市立図書館 | 0.0 | |||||
| 御殿場市立図書館 | 0.0 | |||||
| 忍野村立おしの図書館 | 0.0 | |||||
| 笛吹市一宮図書館 | 0.0 | |||||
| 笛吹市八代図書館 | 0.0 | |||||
| 笛吹市境川図書室 | 0.0 | |||||
| 笛吹市御坂図書館 | 0.0 | |||||
| 笛吹市春日居ふるさと図書館 | 0.0 | |||||
| 笛吹市石和図書館 | 0.0 | |||||
| 都留市立図書館 | 0.0 |
Farmers Markets in Onuma
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| 農産物直売所 |
Restaurants in Onuma
2 restaurants within city radius - OpenStreetMap data
Train Stations in Onuma
3 train stations within city radius - OpenStreetMap data
Gas Stations in Onuma
3 gas stations within city radius - OpenStreetMap data
Banks in Onuma
2 banks within city radius - OpenStreetMap data
Stadiums & Teams in Onuma
| Team | League | Division |
|---|---|---|
Ski Resorts Near Onuma
18 ski resorts within range.
| Resort | Slopes (km) | Lifts | Peak (m) | Price | Season | Night | Park |
|---|---|---|---|---|---|---|---|
| Tateshina Tokyu Ski Area | 0.0 | - | - | $0 | - | - | - |
| Blanche Takayama | 0.0 | - | - | $0 | - | - | - |
| Shirakaba Kogen Kokusai Ski | 0.0 | - | - | $0 | - | - | - |
| Echo Valley | 0.0 | - | - | $0 | - | - | - |
| Kurumayama Kogen SKYPARK | 0.0 | - | - | $0 | - | - | - |
| Shirakabako Royal Hill | 0.0 | - | - | $0 | - | - | - |
| Family Gelände Kirigamine Ski Area | 0.0 | - | - | $0 | - | - | - |
| Shirakaba 2 in 1 | 0.0 | - | - | $0 | - | - | - |
| Pilatus Tateshina Snow Resort | 0.0 | - | - | $0 | - | - | - |
| Fujiyama Snow Resort Yeti | 0.0 | - | - | $0 | - | - | - |
| Yachiho Kōgen Ski Resort | 0.0 | - | - | $0 | - | - | - |
| Chateraise Ski Valley Koumi | 0.0 | - | - | $0 | - | - | - |
| Sun Meadows Kiyosato Ski Area | 0.0 | - | - | $0 | - | - | - |
| Chateraise Ski Valley Nobeyama | 0.0 | - | - | $0 | - | - | - |
| Fujimi Kougen Snow Resort | 0.0 | - | - | $0 | - | - | - |
| Fujimi Panorama Resort | 0.0 | - | - | $0 | - | - | - |
| Kamui Misaka Ski | 0.0 | - | - | $0 | - | - | - |
| Fujiten Snow Resort | 0.0 | - | - | $0 | - | - | - |
Airports Near Onuma
30 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Mount Fuji Shizuoka Airport | FSZ | Large Airport |
| Chofu Airport | - | Medium Airport |
| Iruma Air Base | - | Medium Airport |
| JASDF Shizuhama Air Base | - | Medium Airport |
| JMSDF Atsugi Air Base / Naval Air Facility Atsugi | NJA | Medium Airport |
| Oshima Airport | OIM | Medium Airport |
| Yokota Air Base | OKO | Medium Airport |
| Air Wing Motor Paraglider School Osato Landing Area | - | Small Airport |
| Fujikawa Airstrip | - | Small Airport |
| Fukiage Airstrip | - | Small Airport |
| Futaba Airport | - | Small Airport |
| Honda Airport | - | Small Airport |
| Izu Flying Club Airfield | - | Small Airport |
| Kannami Glider Park | - | Small Airport |
| Kannami Hang Glider Landing Field | - | Small Airport |
| Kawane Skypark Gliderport | - | Small Airport |
| Kirigamine Gliderport | - | Small Airport |
| Kuge Flying Club Airstrip | - | Small Airport |
| Kumagaya Flying Club Osato Airfield | - | Small Airport |
| Kumagaya Trike Club Airfield | - | Small Airport |
| Menuma Gliderport | - | Small Airport |
| Menuma Number 2 Gliderport | - | Small Airport |
| Miho Airfield | - | Small Airport |
| Mint Airstrip | - | Small Airport |
| Nirasaki Gliderport | - | Small Airport |
| Ojima R/C Skyport | - | Small Airport |
| Oshino Sky Sports Club | - | Small Airport |
| Tachikawa Airfield | - | Small Airport |
| Tokyo Flying Club Airstrip | - | Small Airport |
| Yuhikoku Kawajima Airstrip | - | Small Airport |
Post Offices in Onuma
3 post offices.
| Post Office | Address |
|---|---|
| 上暮地郵便局 | |
| 小沼郵便局 | |
| 東桂郵便局 |
Churches & Religious Organizations in Onuma
1 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| 厄神社 |
Explore Near Onuma
Quick Facts
🇯🇵 About Japan
Public Holidays in Japan
16 public holidays this year
Frequently Asked Questions About Onuma
What is the population of Onuma?
Onuma has a population of 4,041 residents and is located in Japan. The population density is 338 people per square mile, spread across 12.0 square miles. The median age of residents is 49.2 years, which is older than the national median of 38.9 years.
Is Onuma expensive to live in?
The median household income is $30,600, 59% below the national average of $75,149. The median home value is $74,000 (74% below the U.S. median). Renters pay a median of $370 per month, below the national average of $1,163. The home price-to-income ratio is 2.4x, indicating housing is reasonably affordable relative to local income levels.
What is the weather like in Onuma?
Onuma has a four-season climate with an average annual temperature of 53°F (12°C). Winter temperatures average 34°F in January, while summers reach an average of 71°F in July. The area receives 231 sunny days per year. Annual rainfall totals 57.7 inches, with 3.6 inches of snow.
How is the job market in Onuma?
The job market in Onuma is very strong, with unemployment at just 2.2% / well below the national rate of 3.6%. There are 129 business establishments in the area.
How much does housing cost in Onuma?
The median home value in Onuma is $74,000. For renters, the median monthly rent is $370.