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Oyama, Japan
Tochigi · Japan
Oyama is a large city in Tochigi, Japan with a population of 167,647. Elevation: 135 ft (41 m). Average temperature: 58°F (14°C).
Data updated June 2026
Discover Oyama, Japan
Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
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People
Economy
BHousing
A+Climate
| Population | 167,647 |
| Population Density | 2,528 / sq mi |
| Elevation | 135 ft (41 m) |
| Coordinates | 36.3000°, 139.8000° |
| Timezone | Asia/Tokyo |
| Country | 🇯🇵 Japan |
| State / Province | Tochigi |
| Average Temperature | 58°F (14°C) |
| January Average | 38°F (3°C) |
| July Average | 76°F (24°C) |
| Annual Precipitation | 50.8 inches (1,289 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
| Median Household Income | $31,800 |
| Median Age | 48.7 years |
About Oyama
Oyama is a large city in Japan (Tochigi) with a population of 167,647. The city sits at an elevation of 135 feet (41 meters) above sea level. The average annual temperature is 58°F (14°C). Temperatures range from 38°F in January to 76°F in July. Annual precipitation averages 50.8 inches. The timezone is Asia/Tokyo.
Population
Language Spoken at Home
Social Characteristics
Oyama vs Japan Average
Income: Oyama vs Japan
Commute Mode
Income
| Median HH Income | $31,800 |
| 58% below Japan avg |
Employment & Poverty
| Unemployment | 2.3% |
| 36% below Japan avg | |
| Establishments (County) | 47 |
Business (County)
| Restaurants | 25 |
| Healthcare | 6 |
| Retail | 7 |
Tax & Cost of Living
Commute & Transportation
Walkability
Home Value Sources
Ownership Split
Home Values
| Census Median | $78,000 |
| 72% below Japan avg |
Real Estate Market (Redfin)
Rental Costs
| Census Median Rent | $390 |
| 66% below Japan avg |
Ownership & Property
| Housing Units | 67,059 |
Property Tax
Climate in Oyama
Oyama 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 1588 mm.
Temperature
| Annual Average | 57.5°F |
| 6% above Japan avg | |
| January Average | 38°F (3°C) |
| July Average | 76°F (24°C) |
| Sunny Days | 244 days/yr |
Geography
| Elevation | 135 ft (41 m) |
| Area | 66.3 sq mi (171.7 km²) |
| Population Density | 2,528/sq mi |
| Coordinates | 36.3000°N, 139.8000°W |
| Timezone | Asia/Tokyo |
Precipitation & Snow
Air Quality
Tsunami History
14 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 | 136 km |
| 1495 | KAMAKURA, SAGAMI BAY, TOKAIDO | Earthquake | 5.0 m | 200 | 136 km |
| 1670 | BOSO, JAPAN | Earthquake | 2.0 m | - | 140 km |
| 1938 | JAPAN TRENCH | Earthquake | 0.8 m | - | 150 km |
| 1896 | KASHIMA, JAPAN | Earthquake | 0.3 m | - | 110 km |
| 1935 | JAPAN | Earthquake | 0.2 m | - | 147 km |
| 1855 | TOKAIDO | Earthquake | - | 6,757 | 72 km |
| 1782 | ODAWARA, SAGAMI BAY | Eruption + Earthquake | - | - | 134 km |
| 1642 | BOSO, JAPAN | Earthquake | - | - | 142 km |
| 1633 | SAGAMI BAY | Earthquake | - | 150 | 134 km |
| 1602 | BOSO, JAPAN | Eruption + Earthquake | - | - | 148 km |
| 1257 | SAGAMI BAY, JAPAN | Earthquake | - | - | 125 km |
| 1241 | KAMAKURA, SAGAMI BAY | Earthquake | - | - | 128 km |
| 818 | TOKAIDO | Eruption + Earthquake | - | - | 130 km |
Nearby Volcanoes
15 volcanoes within 200 km. Closest: Nantaisan (59 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Nantaisan | Stratovolcano | 2,486 m (8,156 ft) | -9540 | 59 km |
| Omanago Group | Lava dome(s) | 2,341 m (7,680 ft) | -3050 | 61 km |
| Akagisan | Stratovolcano | 1,828 m (5,997 ft) | Unknown | 62 km |
| Takaharayama | Stratovolcano | 1,795 m (5,889 ft) | -4570 | 67 km |
| Nikko-Shiranesan | Shield | 2,578 m (8,458 ft) | 1952 | 67 km |
| Hiuchigatake | Stratovolcano | 2,356 m (7,730 ft) | 1544 | 86 km |
| Harunasan | Stratovolcano | 1,449 m (4,754 ft) | 550 | 87 km |
| Nasudake | Stratovolcano(es) | 1,915 m (6,283 ft) | 1963 | 93 km |
| Asamayama | Complex | 2,568 m (8,425 ft) | 2019 | 115 km |
| Kusatsu-Shiranesan | Stratovolcano(es) | 2,165 m (7,103 ft) | 2018 | 119 km |
| Shiga | Shield(s) | 2,041 m (6,696 ft) | Unknown | 122 km |
| Numazawa | Shield | 835 m (2,740 ft) | -3400 | 129 km |
| Yokodake | Stratovolcano(es) | 2,480 m (8,136 ft) | 1200 | 135 km |
| Hakoneyama | Complex | 1,438 m (4,718 ft) | 2015 | 138 km |
| Fujisan | Stratovolcano | 3,776 m (12,388 ft) | 1708 | 142 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (3°C) | 1.3 in | Coldest, Driest |
| February | 39°F (4°C) | 2.0 in | |
| March | 45°F (7°C) | 3.0 in | |
| April | 55°F (13°C) | 4.1 in | |
| May | 63°F (17°C) | 4.7 in | |
| June | 69°F (21°C) | 6.4 in | |
| July | 76°F (24°C) | 5.8 in | |
| August | 79°F (26°C) | 6.0 in | Warmest |
| September | 72°F (22°C) | 7.3 in | Wettest |
| October | 61°F (16°C) | 5.9 in | |
| November | 51°F (11°C) | 2.8 in | |
| December | 42°F (6°C) | 1.5 in |
Oyama has a seasonal temperature swing of 41°F / from 38°F in January to 79°F in August. Total annual precipitation is 50.8 inches, with September being the wettest month (7.3") and January the driest (1.3").
Schools in Oyama
34 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| 小山市立豊田中学校 | - | - | - | - |
| Oya Higashi Elementary School | - | - | - | - |
| Hanekawa Elementary School | - | - | - | - |
| 小山市立小山第二中学校 | - | - | - | - |
| 小山市立小山第二小学校 | - | - | - | - |
| 小山市立小山第一小学校 | - | - | - | - |
| 小山市立大谷北小学校 | - | - | - | - |
| 関東職業能力開発大学校 | - | - | - | - |
| 小山市立羽川西小学校 | - | - | - | - |
| 小山市立大谷中学校 | - | - | - | - |
| 小山市立 間々田中学校 | - | - | - | - |
| 小山市立小山城南小学校 | - | - | - | - |
| 国際TBC小山看護専門学校 | - | - | - | - |
| 小山市立小山第一小学校 | - | - | - | - |
| 小山市立東城南小学校 | - | - | - | - |
| 小山市立豊田小学校 | - | - | - | - |
| Samukawa Elementary School | - | - | - | - |
| 小山市立間々田小学校 | - | - | - | - |
| 小山市立小山城東小学校 | - | - | - | - |
| 小山市立旭小学校 | - | - | - | - |
| 小山市立小山城南中学校 | - | - | - | - |
| 栃木県立小山城南高等学校 | - | - | - | - |
| 小山市立小山城北小学校 | - | - | - | - |
| 小山市立小山第三中学校 | - | - | - | - |
| 栃木県立小山南高等学校 | - | - | - | - |
| Oyama City Oya minami Elementary School | - | - | - | - |
| 小山市立小山第三小学校 | - | - | - | - |
| Mita Junior High School | - | - | - | - |
| Naka Elementary School | - | - | - | - |
| Hozumi Elementary School | - | - | - | - |
| Wakagi Elementary School | - | - | - | - |
| Oyama Junior High School | - | - | - | - |
| Oyama High School | - | - | - | - |
| Kuwa Junior High School | - | - | - | - |
Radio Stations near Oyama
0 stations within ~55 km.
| Station | Genre | Quality |
|---|
Museums in Oyama
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Chiba Prefecture Sekiyado Castle Museum | ||||
| Mibumachi Toy Museum | ||||
| Nature Center | ||||
| Omochanomachi Bandai Museum | ||||
| Saitama Aquarium | ||||
| Satoe Memorial 21st Century Art Museum | ||||
| Shimotsuke Yakushiji Historical Museum | ||||
| Tochigi Festival Car Museum | ||||
| Tochigi Science Museum | ||||
| うつのみや遺跡の広場資料館 | ||||
| しもだて美術館 | ||||
| スーパーカー博物館 | ||||
| とちぎ歌麿館 | ||||
| ふしぎの船 | ||||
| ほたるの館学習館 | ||||
| 下妻市ふるさと博物館 | ||||
| 下野国庁跡資料館 | ||||
| 久喜市立鷲宮郷土資料館 | ||||
| 二宮尊徳資料館 | ||||
| 人間国宝田村耕一陶芸館 | ||||
| 佐野市役所葛生伝承館 | ||||
| 佐野市立吉澤記念美術館 | ||||
| 佐野市葛生化石館 | ||||
| 佐野市郷土博物館 | ||||
| 加須市大越昆虫館 | ||||
| 加須未来館 | ||||
| 古河文学館 | ||||
| 古河歴史博物館 | ||||
| 国史跡 摩利支天塚・琵琶塚古墳資料館 | ||||
| 埼玉県環境科学国際センター展示館 | ||||
| 壬生町立歴史民俗資料館 | ||||
| 大日山美術館 | ||||
| 安倍晴明展示館 | ||||
| 寺野東遺跡資料館 | ||||
| 小山市埋蔵文化財センター | ||||
| 小山市立博物館 | ||||
| 岩下の新生姜ミュージアム | ||||
| 廣澤美術館 | ||||
| 栃木市おおひら歴史民俗資料館 | ||||
| 栃木市おおひら郷土資料館 白石家 戸長屋敷 | ||||
| 栃木県埋蔵文化財センター | ||||
| 栃木県立しもつけ風土記の丘資料館 | ||||
| 涌井ミュージアム | ||||
| 真岡市科学教育センター | ||||
| 篆刻美術館 | ||||
| 粟野歴史民俗資料館 | ||||
| 葛生伝承館 | ||||
| 蔵美館 | ||||
| 藤岡歴史民俗資料館 | ||||
| 車屋美術館 | ||||
| 郷土資料保存田沼館 | ||||
| 野田市鈴木貫太郎記念館 | ||||
| 鷹見泉石記念館 |
Libraries in Oyama
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Akeno Library | 0.0 | |||||
| Bando City Sashima Library | 0.0 | |||||
| Library | 0.0 | |||||
| Moka City Library | 0.0 | |||||
| Shimotsuma City Library | 0.0 | |||||
| Yachiyo Town Library | 0.0 | |||||
| Yuki Civic Information Center | 0.0 | |||||
| 下野市立 石橋図書館 | 0.0 | |||||
| 下野市立国分寺図書館 | 0.0 | |||||
| 下野市立国分寺図書館 | 0.0 | |||||
| 下野市立石橋図書館 | 0.0 | |||||
| 久喜市立図書館 | 0.0 | |||||
| 久喜市立鷲宮図書館 | 0.0 | |||||
| 佐野市田沼図書館 | 0.0 | |||||
| 加須市立加須図書館 | 0.0 | |||||
| 加須市立北川辺図書館 | 0.0 | |||||
| 加須市立童謡のふる里おおとね図書館ノイエ | 0.0 | |||||
| 加須市立騎西図書館 | 0.0 | |||||
| 南河内図書館 | 0.0 | |||||
| 古河市三和図書館資料館 | 0.0 | |||||
| 図書館 | 0.0 | |||||
| 埼玉県立久喜図書館 | 0.0 | |||||
| 壬生町図書館 | 0.0 | |||||
| 宇都宮市立中央図書館 | 0.0 | |||||
| 宇都宮市立南図書館 | 0.0 | |||||
| 小山市立中央図書館 | 0.0 | |||||
| 小山市立文化文化センター | 0.0 | |||||
| 幸手市立図書館 | 0.0 | |||||
| 幸手市立図書館 | 0.0 | |||||
| 広沢図書館 | 0.0 | |||||
| 栃木図書館 | 0.0 | |||||
| 栃木市大平図書館 | 0.0 | |||||
| 栃木市藤岡図書館 | 0.0 | |||||
| 筑西市立中央図書館 | 0.0 | |||||
| 菖蒲図書館 | 0.0 | |||||
| 葛生図書館 | 0.0 | |||||
| 都賀図書館 | 0.0 | |||||
| 野木町図書館 | 0.0 | |||||
| 鹿沼市立図書館東分館「ほんのす」 | 0.0 | |||||
| 鹿沼市立図書館粟野館 | 0.0 |
Farmers Markets in Oyama
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| AOKI | |||||
| JA | |||||
| JA | |||||
| Tochigi Kennan Public Market | |||||
| さのまるの家 | |||||
| サンフルーツ | |||||
| さん歩の駅サンSUNさぬま | |||||
| やまや | |||||
| 下妻マルシェ | |||||
| 下館丸共青果地方卸売市場 | |||||
| 下館丸共青果地方卸売市場 | |||||
| 宇都宮花き | |||||
| 洋服の青山 | |||||
| 鈴木荒物雑貨店 | |||||
| 鹿沼さつき祭り |
Hotels in Oyama
8 hotels within city radius - OpenStreetMap data
Restaurants in Oyama
102 restaurants within city radius - OpenStreetMap data
Cafes in Oyama
8 cafes within city radius - OpenStreetMap data
Clinics in Oyama
10 clinics within city radius - OpenStreetMap data
Dentists in Oyama
11 dentists within city radius - OpenStreetMap data
Veterinaries in Oyama
1 veterinaries within city radius - OpenStreetMap data
Train Stations in Oyama
1 train stations within city radius - OpenStreetMap data
Gas Stations in Oyama
8 gas stations within city radius - OpenStreetMap data
Banks in Oyama
21 banks within city radius - OpenStreetMap data
Shopping Malls in Oyama
2 shopping malls within city radius - OpenStreetMap data
Gyms in Oyama
4 gyms within city radius - OpenStreetMap data
Golf Courses in Oyama
4 golf courses within city radius - OpenStreetMap data
Stadiums & Teams in Oyama
| Team | League | Division |
|---|---|---|
Ski Resorts Near Oyama
11 ski resorts within range.
| Resort | Slopes (km) | Lifts | Peak (m) | Price | Season | Night | Park |
|---|---|---|---|---|---|---|---|
| Akagisan Daiichi Ski Area | 0.0 | - | - | $0 | - | - | - |
| Kawaba Ski Resort | 0.0 | - | - | $0 | - | - | - |
| Oguna Hotaka Ski Area | 0.0 | - | - | $0 | - | - | - |
| Katashina Ogna Hotaka Snow Resort | 0.0 | - | - | $0 | - | - | - |
| Nikko Yumoto Onsen Ski Park | 0.0 | - | - | $0 | - | - | - |
| Katashina Kogen Ski Resort | 0.0 | - | - | $0 | - | - | - |
| Marunuma Kogen Ski Resort | 0.0 | - | - | $0 | - | - | - |
| White World Oze Iwakura | 0.0 | - | - | $0 | - | - | - |
| Snow Park Oze Tokura | 0.0 | - | - | $0 | - | - | - |
| Edelweiss Ski Resort | 0.0 | - | - | $0 | - | - | - |
| Hunter Mountain Shiobara Ski Area | 0.0 | - | - | $0 | - | - | - |
Airports Near Oyama
50 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Ibaraki Airport | IBR | Large Airport |
| Narita International Airport | NRT | Large Airport |
| Chofu Airport | - | Medium Airport |
| Iruma Air Base | - | Medium Airport |
| JMSDF Shimofusa Air Base | - | Medium Airport |
| Utsunomiya Air Field | - | Medium Airport |
| Yokota Air Base | OKO | Medium Airport |
| Air Wing Motor Paraglider School Osato Landing Area | - | Small Airport |
| Akeno Auxiliary Airfield | - | Small Airport |
| Bando Auxiliary Airfield | - | Small Airport |
| Chiyoda Auxiliary Airstrip | - | Small Airport |
| Fukiage Airstrip | - | Small Airport |
| Haneda Gliderport | - | Small Airport |
| Hanyu Gliderport | - | Small Airport |
| Honda Airport | - | Small Airport |
| Hoshubana Gliderport | - | Small Airport |
| Isesaki Auxiliary Airfield | - | Small Airport |
| Itakura Gliderport | - | Small Airport |
| Iwabuchi Watergate Auxiliary Airfield | - | Small Airport |
| JGSDF Kasumigaura Airfield | - | Small Airport |
| JGSDF Narashino Airfield | - | Small Airport |
| Kamisato Gliderport | - | Small Airport |
| Kazo Gliderport | - | Small Airport |
| Kinugawa Gliderport | - | Small Airport |
| Kozaki Airfield | - | Small Airport |
| Kuge Flying Club Airstrip | - | Small Airport |
| Kumagaya Flying Club Osato Airfield | - | Small Airport |
| Kumagaya Trike Club Airfield | - | Small Airport |
| Makabe Gliderport | - | Small Airport |
| Makado Gliderport | - | Small Airport |
| Menuma Gliderport | - | Small Airport |
| Menuma Number 2 Gliderport | - | Small Airport |
| Mint Airstrip | - | Small Airport |
| Mito Flying Club Airfield | - | Small Airport |
| Namiki Auxiliary Airfield | - | Small Airport |
| Oarai Auxiliary Airfield | - | Small Airport |
| Ojima R/C Skyport | - | Small Airport |
| Otone Airfield | - | Small Airport |
| Oyama Kinu Gliderport | - | Small Airport |
| Ryugasaki Airfield | - | Small Airport |
| Sekijo Auxiliary Airfield | - | Small Airport |
| Sekiyado Gliderport | - | Small Airport |
| Shirosato Auxiliary Airfield | - | Small Airport |
| Skyfield Nasu | - | Small Airport |
| Skyfield Watarase | - | Small Airport |
| Tachikawa Airfield | - | Small Airport |
| Tokyo Flight Park Moriya Airstrip | - | Small Airport |
| Tokyo Flying Club Airstrip | - | Small Airport |
| Tsubasa Flying Club Kawashima Auxiliary Airfield | - | Small Airport |
| Tsukuba Gliderport | - | Small Airport |
Post Offices in Oyama
17 post offices.
| Post Office | Address |
|---|---|
| Yuki Takei Post Office | |
| 南小林郵便局 | |
| 小山下石塚郵便局 | |
| 小山中央二郵便局 | |
| 小山中里郵便局 | |
| 小山城南郵便局 | |
| 小山天神郵便局 | |
| 小山扶桑郵便局 | |
| 小山東野田郵便局 | |
| 小山犬塚郵便局 | |
| 小山羽川郵便局 | |
| 小山花垣郵便局 | |
| 小山郵便局 | |
| 小山間々田三郵便局 | |
| 小山雨ヶ谷新田郵便局 | |
| 小山駅東通郵便局 | |
| 間々田郵便局 |
Treatment Centers in Oyama
1 treatment centers.
| Center | Type | Phone |
|---|---|---|
| コモドヴィータ下館 |
Churches & Religious Organizations in Oyama
19 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Washi Shrine | |
| 三峯神社 | |
| 八幡宮 | |
| 国府神社 | |
| 天満宮 | |
| 天理教都賀大教会 | |
| 天翁院 | |
| 宝性院 | |
| 常光寺 | |
| 弁天神社 | |
| 愛宕神社 | |
| 愛宕神社 | |
| 満願寺 | |
| 白山神社 | |
| 祠 | |
| 金山神社 | |
| 間々田八幡宮 | |
| 須賀神社 | |
| 高築地稲荷神社 |
Quick Facts
Around Oyama
Places within 5 km radius - OpenStreetMap data
🇯🇵 About Japan
Public Holidays in Japan
16 public holidays this year
Frequently Asked Questions About Oyama
What is the population of Oyama?
Oyama has a population of 167,647 residents and is located in Japan. The population density is 2,528 people per square mile, spread across 66.3 square miles. The median age of residents is 48.7 years, which is older than the national median of 38.9 years.
Is Oyama expensive to live in?
The median household income is $31,800, 58% below the national average of $75,149. The median home value is $78,000 (72% below the U.S. median). Renters pay a median of $390 per month, below the national average of $1,163. The home price-to-income ratio is 2.5x, indicating housing is reasonably affordable relative to local income levels.
What is the weather like in Oyama?
Oyama enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winter temperatures average 38°F in January, while summers reach an average of 76°F in July. The area receives 244 sunny days per year. Annual rainfall totals 50.8 inches.
How is the job market in Oyama?
The job market in Oyama is very strong, with unemployment at just 2.3% / well below the national rate of 3.6%. There are 47 business establishments in the area, including 25 restaurants and food service locations.
How much does housing cost in Oyama?
The median home value in Oyama is $78,000. For renters, the median monthly rent is $390.