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Iijima, Japan
Nagano · Japan
Iijima is a small city in Nagano, Japan with a population of 9,446. Elevation: 2,096 ft (639 m). Average temperature: 49°F (9°C).
Data updated June 2026
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About Iijima
Iijima is a town located in Nagano Prefecture, Japan. As of 1 April 2019, the town had an estimated population of 9,446 in 3599 households, and a population density of 110 persons per km2. The total area of the town is 86.96 square kilometres (33.58 sq mi).
People
Economy
BHousing
A+Climate
| Population | 9,446 |
| Population Density | 257 / sq mi |
| Elevation | 2,096 ft (639 m) |
| Coordinates | 35.6667°, 137.9333° |
| Timezone | Asia/Tokyo |
| Country | 🇯🇵 Japan |
| State / Province | Nagano |
| Average Temperature | 49°F (9°C) |
| January Average | 27°F (-3°C) |
| July Average | 69°F (20°C) |
| Annual Precipitation | 61.9 inches (1,571 mm) |
| Annual Snowfall | 9.8 inches (25 cm) |
| Median Household Income | $30,100 |
| Median Age | 50.0 years |
About Iijima
Iijima is a small city in Japan (Nagano) with a population of 9,446. The city sits at an elevation of 2,096 feet (639 meters) above sea level. The average annual temperature is 49°F (9°C). Temperatures range from 27°F in January to 69°F in July. Annual precipitation averages 61.9 inches. The timezone is Asia/Tokyo.
Population
Language Spoken at Home
Social Characteristics
Iijima vs Japan Average
Income: Iijima vs Japan
Commute Mode
Income
| Median HH Income | $30,100 |
| 60% below Japan avg |
Employment & Poverty
| Unemployment | 2.1% |
| 42% below Japan avg | |
| Establishments (County) | 302 |
Business (County)
Tax & Cost of Living
Commute & Transportation
Walkability
Home Value Sources
Ownership Split
Home Values
| Census Median | $76,000 |
| 73% below Japan avg |
Real Estate Market (Redfin)
Rental Costs
| Census Median Rent | $380 |
| 67% below Japan avg |
Ownership & Property
| Housing Units | 3,778 |
Property Tax
Climate in Iijima
Iijima 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 1601 mm.
Temperature
| Annual Average | 48.5°F |
| 10% below Japan avg | |
| January Average | 27°F (-3°C) |
| July Average | 69°F (20°C) |
| Sunny Days | 224 days/yr |
Geography
| Elevation | 2,096 ft (639 m) |
| Area | 33.6 sq mi (87.0 km²) |
| Population Density | 257/sq mi |
| Coordinates | 35.6667°N, 137.9333°W |
| Timezone | Asia/Tokyo |
Precipitation & Snow
Air Quality
Tsunami History
12 tsunamis recorded within 500 km. Highest wave on record: 3.0 m (10 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1855 | ENSHUNADA | Earthquake | 3.0 m | - | 133 km |
| 1945 | TOKAIDO | Earthquake | 1.0 m | 2,306 | 127 km |
| 2009 | HONSHU: S COAST | Earthquake | 0.6 m | 1 | 107 km |
| 1980 | HONSHU ISLAND | Earthquake | 0.6 m | - | 148 km |
| 1974 | TOKAIDO | Earthquake | 0.2 m | 30 | 138 km |
| 1857 | TOKAIDO | Earthquake | - | - | 102 km |
| 1666 | AICHI PREFECTURE | Earthquake | - | - | 127 km |
| 1633 | SAGAMI BAY | Earthquake | - | 150 | 126 km |
| 1589 | SURUGA, JAPAN | Earthquake | - | - | 99 km |
| 1586 | ISE BAY | Earthquake | - | 8,000 | 127 km |
| 1241 | KAMAKURA, SAGAMI BAY | Earthquake | - | - | 143 km |
| 818 | TOKAIDO | Eruption + Earthquake | - | - | 134 km |
Nearby Volcanoes
15 volcanoes within 200 km. Closest: Ontakesan (48 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Ontakesan | Complex | 3,067 m (10,062 ft) | 2014 | 48 km |
| Yokodake | Stratovolcano(es) | 2,480 m (8,136 ft) | 1200 | 58 km |
| Norikuradake | Stratovolcano(es) | 3,026 m (9,928 ft) | -50 | 60 km |
| Yakedake | Stratovolcano(es) | 2,455 m (8,054 ft) | 1995 | 70 km |
| Fujisan | Stratovolcano | 3,776 m (12,388 ft) | 1708 | 80 km |
| Washiba-Kumonotaira | Shield(s) | 2,924 m (9,593 ft) | Unknown | 88 km |
| Asamayama | Complex | 2,568 m (8,425 ft) | 2019 | 98 km |
| Midagahara | Stratovolcano | 2,621 m (8,599 ft) | 1839 | 105 km |
| Hakoneyama | Complex | 1,438 m (4,718 ft) | 2015 | 110 km |
| Hakusan | Stratovolcano | 2,702 m (8,865 ft) | 1659 | 118 km |
| Kusatsu-Shiranesan | Stratovolcano(es) | 2,165 m (7,103 ft) | 2018 | 119 km |
| Harunasan | Stratovolcano | 1,449 m (4,754 ft) | 550 | 122 km |
| Shiga | Shield(s) | 2,041 m (6,696 ft) | Unknown | 125 km |
| Izu-Tobu | Pyroclastic cone(s) | 1,406 m (4,613 ft) | 1989 | 136 km |
| Myokosan | Stratovolcano | 2,454 m (8,051 ft) | -750 | 137 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 27°F (-3°C) | 1.8 in | Coldest |
| February | 28°F (-2°C) | 2.4 in | |
| March | 35°F (1°C) | 4.1 in | |
| April | 46°F (8°C) | 5.4 in | |
| May | 55°F (13°C) | 5.6 in | |
| June | 62°F (17°C) | 8.7 in | |
| July | 69°F (20°C) | 8.2 in | |
| August | 71°F (22°C) | 7.5 in | Warmest |
| September | 63°F (17°C) | 8.9 in | Wettest |
| October | 52°F (11°C) | 5.0 in | |
| November | 42°F (6°C) | 2.8 in | |
| December | 32°F (0°C) | 1.6 in | Driest |
Iijima has a seasonal temperature swing of 44°F / from 27°F in January to 71°F in August. Total annual precipitation is 61.8 inches, with September being the wettest month (8.9") and December the driest (1.6").
Schools in Iijima
3 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| 飯島中学校 | - | - | - | - |
| 飯島小学校 | - | - | - | - |
| 七久保小学校 | - | - | - | - |
Radio Stations near Iijima
0 stations within ~55 km.
| Station | Genre | Quality |
|---|
Museums in Iijima
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Ajimagasa Umbrella Museum | ||||
| Festival museum | ||||
| Fukushima Sekisho | ||||
| Goto Family Collection | ||||
| Iida Archeological Museum | ||||
| Iida City Museum | ||||
| Iida Sozokan | ||||
| Iijima History and Folk Museum | ||||
| Ina City Sozokan | ||||
| Informel Museum Nakagawa | ||||
| Kamihisakata History Museum | ||||
| Kiso Folk Museum | ||||
| Kitada Site Exhibition | ||||
| Konosuke Hinatsu House | ||||
| Kujukudani Forest Protection History Hall | ||||
| Kunio Yanagita House | ||||
| Moto-Zenkoji Homotsuden Temple Museum | ||||
| Nomura Yohko botanical drawing museum | ||||
| Ogasawara Museum | ||||
| Old Yamamoto Kinehara Schoolhouse | ||||
| Ōshika Median Tectonic Line Museum | ||||
| Ōshika Village Museum Rokubenkan | ||||
| Takamori History and Folklore Museum "Tokinoeki" | ||||
| Takaseke museum | ||||
| Takato Museum of History | ||||
| Tama-no-yu | ||||
| Tenryu Gorge 100 Years Revival Hall | ||||
| Yamamura Daikan Museum | ||||
| おもしろかっぱ館 | ||||
| 中川村文化会館 | ||||
| 伊那市考古資料館 | ||||
| 信州高遠美術館 | ||||
| 多摩川精機歴史館 | ||||
| 大桑村歴史民族資料館 | ||||
| 天竜川総合学習館・かわらんべ | ||||
| 小笠原長孝記念館 | ||||
| 木曽義仲館 | ||||
| 木曽路美術館 | ||||
| 歴史民俗資料館 | ||||
| 満蒙開拓平和記念館 | ||||
| 秀水美人画美術館 | ||||
| 竹田扇之助記念国際糸操り人形館 | ||||
| 箕輪町郷土博物館 | ||||
| 義仲館 | ||||
| 飯島町歴史民族資料館 陣嶺館 | ||||
| 飯田市川本喜八郎人形美術館 | ||||
| 駒ヶ根市郷土館 |
Libraries in Iijima
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Iida City Central Library Higashino Branch | 0.0 | |||||
| 伊賀良図書館 | 0.0 | |||||
| 伊那市立伊那図書館 | 0.0 | |||||
| 伊那市立高遠町図書館 | 0.0 | |||||
| 南箕輪図書館 | 0.0 | |||||
| 図書館 | 0.0 | |||||
| 大桑村公民館図書室 | 0.0 | |||||
| 宮田村図書館 | 0.0 | |||||
| 木曽町図書館 | 0.0 | |||||
| 松川町図書館 | 0.0 | |||||
| 箕輪町図書館 | 0.0 | |||||
| 飯島町図書館 | 0.0 | |||||
| 飯田市立上郷図書館 | 0.0 | |||||
| 飯田市立中央図書館 | 0.0 | |||||
| 飯田市立鼎図書館 | 0.0 | |||||
| 飯田駅前図書館 | 0.0 | |||||
| 駒ヶ根市立図書館 | 0.0 | |||||
| 高森町町立図書館 | 0.0 |
Farmers Markets in Iijima
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| みはらしファームとれたて市場 |
Hotels in Iijima
1 hotels within city radius - OpenStreetMap data
Restaurants in Iijima
21 restaurants within city radius - OpenStreetMap data
Cafes in Iijima
5 cafes within city radius - OpenStreetMap data
Dentists in Iijima
3 dentists within city radius - OpenStreetMap data
Train Stations in Iijima
3 train stations within city radius - OpenStreetMap data
Gas Stations in Iijima
2 gas stations within city radius - OpenStreetMap data
Banks in Iijima
3 banks within city radius - OpenStreetMap data
Breweries in Iijima
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Kikusui Sake | ||||
| Nishio Sake Brewery |
Stadiums & Teams in Iijima
| Team | League | Division |
|---|---|---|
Ski Resorts Near Iijima
33 ski resorts within range.
| Resort | Slopes (km) | Lifts | Peak (m) | Price | Season | Night | Park |
|---|---|---|---|---|---|---|---|
| Echo Valley | 0.0 | - | - | $0 | - | - | - |
| Tateshina Tokyu Ski Area | 0.0 | - | - | $0 | - | - | - |
| Pilatus Tateshina Snow Resort | 0.0 | - | - | $0 | - | - | - |
| Shirakaba 2 in 1 | 0.0 | - | - | $0 | - | - | - |
| Family Gelände Kirigamine Ski Area | 0.0 | - | - | $0 | - | - | - |
| Shirakabako Royal Hill | 0.0 | - | - | $0 | - | - | - |
| Kurumayama Kogen SKYPARK | 0.0 | - | - | $0 | - | - | - |
| Blue Resort Norikura | 0.0 | - | - | $0 | - | - | - |
| Asahi Prime Ski Area | 0.0 | - | - | $0 | - | - | - |
| Yachiho Kōgen Ski Resort | 0.0 | - | - | $0 | - | - | - |
| Shirakaba Kogen Kokusai Ski | 0.0 | - | - | $0 | - | - | - |
| Blanche Takayama | 0.0 | - | - | $0 | - | - | - |
| Hida Takayama Municipal Ski Resort | 0.0 | - | - | $0 | - | - | - |
| Honokidaira Ski Area | 0.0 | - | - | $0 | - | - | - |
| Hirayu Onsen Ski Area | 0.0 | - | - | $0 | - | - | - |
| Saku Ski Garden Parada | 0.0 | - | - | $0 | - | - | - |
| Hida Nagareha Resort | 0.0 | - | - | $0 | - | - | - |
| Chausuyama Kogen Ski Area | 0.0 | - | - | $0 | - | - | - |
| Chateraise Ski Valley Koumi | 0.0 | - | - | $0 | - | - | - |
| Shinshu-Matsumoto Nomugitoge Ski Resort | 0.0 | - | - | $0 | - | - | - |
| Hida Funayama Snow Resort Arkopia | 0.0 | - | - | $0 | - | - | - |
| Yabuhara Kogen | 0.0 | - | - | $0 | - | - | - |
| Sun Meadows Kiyosato Ski Area | 0.0 | - | - | $0 | - | - | - |
| Kisofukushima Ski Resort | 0.0 | - | - | $0 | - | - | - |
| Chateraise Ski Valley Nobeyama | 0.0 | - | - | $0 | - | - | - |
| Mia Ski Resort | 0.0 | - | - | $0 | - | - | - |
| Fujimi Kougen Snow Resort | 0.0 | - | - | $0 | - | - | - |
| Fujimi Panorama Resort | 0.0 | - | - | $0 | - | - | - |
| Chuo-do Ina Ski Resort | 0.0 | - | - | $0 | - | - | - |
| Komagane Ski Resort | 0.0 | - | - | $0 | - | - | - |
| Araragi Ski Area | 0.0 | - | - | $0 | - | - | - |
| Jibusaka Ski Area | 0.0 | - | - | $0 | - | - | - |
| Hiraya Kogen Ski Area | 0.0 | - | - | $0 | - | - | - |
Airports Near Iijima
9 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Shinshu-Matsumoto Airport | MMJ | Medium Airport |
| Fujikawa Airstrip | - | Small Airport |
| Futaba Airport | - | Small Airport |
| Hida Airpark | - | Small Airport |
| Kawane Skypark Gliderport | - | Small Airport |
| Kirigamine Gliderport | - | Small Airport |
| Miho Airfield | - | Small Airport |
| Nirasaki Gliderport | - | Small Airport |
| Tokai Paraplane Airstrip | - | Small Airport |
Post Offices in Iijima
2 post offices.
| Post Office | Address |
|---|---|
| 七久保郵便局 | |
| 飯島郵便局 |
Churches & Religious Organizations in Iijima
16 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Shitoku Jinja | |
| 円通庵 | |
| 古峰神社 | |
| 大宮七窪神社 | |
| 平澤山神社 | |
| 感通院 | |
| 東谷寺 | |
| 梅戸神社 | |
| 白山権現神社 | |
| 真光寺 | |
| 石上神社 | |
| 芝宮神社 | |
| 西岸寺 | |
| 諏訪神社 | |
| 遠山八幡神社 | |
| 鎌場神社 |
Explore Near Iijima
Quick Facts
🇯🇵 About Japan
Public Holidays in Japan
16 public holidays this year
Frequently Asked Questions About Iijima
What is the population of Iijima?
Iijima has a population of 9,446 residents and is located in Japan. The population density is 257 people per square mile, spread across 33.6 square miles. The median age of residents is 50.0 years, which is older than the national median of 38.9 years.
Is Iijima expensive to live in?
The median household income is $30,100, 60% below the national average of $75,149. The median home value is $76,000 (73% below the U.S. median). Renters pay a median of $380 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 Iijima?
Iijima has a four-season climate with an average annual temperature of 49°F (9°C). Winter temperatures average 27°F in January, while summers reach an average of 69°F in July. The area receives 224 sunny days per year. Annual rainfall totals 61.9 inches, with 9.8 inches of snow.
How is the job market in Iijima?
The job market in Iijima is very strong, with unemployment at just 2.1% / well below the national rate of 3.6%. There are 302 business establishments in the area.
How much does housing cost in Iijima?
The median home value in Iijima is $76,000. For renters, the median monthly rent is $380.