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Ōuchi, Japan

Miyagi · Japan

Ōuchi is a small city in Miyagi, Japan with a population of 6,110. Elevation: 102 ft (31 m). Average temperature: 53°F (12°C).

Data updated June 2026

4.1 /5.0
A Great
6,110 Population 53/sq mi density
102 ft Elevation 31 meters
53°F Avg Temperature 12°C
47.8 in Annual Rain
Asia / Tokyo Timezone
$31,200 Median Income
A
Overall
4.1 / 5.0
Great overall score based on economy, affordability, safety and education
B
Economy
3.2 / 5.0
$31,200 median income, 2.8% unemployment
A+
Affordability
5.0 / 5.0
$82,000 home value, $410/mo rent

Discover Ōuchi, 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.
Use the tabs and dropdown menus below to navigate every data point we track for this city.

Full City Profile

People

Population6,110
Median Age47.4 yrs
Density53/mi²

Economy

B
Median Income$31,200
Unemployment2.8%

Housing

A+
Home Value$82,000
Rent$410
Housing Units2,444

Climate

Avg Temp53°F (12°C)
Rain47.8 in/yr
Sunny Days249/yr
Elevation102 ft (31 m)
Population6,110
Population Density53 / sq mi
Elevation102 ft (31 m)
Coordinates37.8781°, 140.8226°
TimezoneAsia/Tokyo
Country🇯🇵 Japan
State / ProvinceMiyagi
Average Temperature53°F (12°C)
January Average34°F (1°C)
July Average72°F (22°C)
Annual Precipitation47.8 inches (1,214 mm)
Annual Snowfall3.5 inches (9 cm)
Median Household Income$31,200
Median Age47.4 years

About Ōuchi

Ōuchi is a small city in Japan (Miyagi) with a population of 6,110. The city sits at an elevation of 102 feet (31 meters) above sea level. The average annual temperature is 53°F (12°C). Temperatures range from 34°F in January to 72°F in July. Annual precipitation averages 47.8 inches. The timezone is Asia/Tokyo.

Ōuchi has a population of 6,110 with a density of 53 people per square mile, spread across 115.7 square miles. The median age is 47.4 years, 22% older than the national median of 38.9.

Population

6,110
Total Population
53
People / sq mi
47.4yrs
Median Age
22% above Japan avg
115.7mi²
Land Area

Language Spoken at Home

Other Languages 100.0%

Social Characteristics

Ōuchi vs Japan Average

The median household income in Ōuchi is $31,200, which is 58% below the national average of $75,149. The unemployment rate is 2.8% (below the 3.6% US average). The area has 196 business establishments.

Income: Ōuchi vs Japan

Commute Mode

Income

Median HH Income$31,200
58% below Japan avg

Employment & Poverty

Unemployment2.8%
22% below Japan avg
Establishments (County)196

Business (County)

Tax & Cost of Living

Commute & Transportation

Walkability

The median home value in Ōuchi is $82,000, 71% below the national median of $281,900. Monthly rent averages $410 (65% below the national average of $1,163). There are 2,444 total housing units in the city. The home price-to-income ratio is 2.6x, well within the affordable range.

Home Value Sources

Ownership Split

Home Values

Census Median$82,000
71% below Japan avg

Real Estate Market (Redfin)

Rental Costs

Census Median Rent$410
65% below Japan avg

Ownership & Property

Housing Units2,444

Property Tax

Climate in Ōuchi

Ōuchi has an average annual temperature of 12.8°C (55°F). The hottest month is Aug (25.8°C), the coldest is Jan (1.3°C). Average annual precipitation is 1054 mm.

Month Avg °C / °F Min / Max °C Rain (mm)
Jan 1.3°C / 34°F -2.5° / 5.1° 40.5
Feb 1.5°C / 35°F -2.4° / 5.4° 50.6
Mar 4.8°C / 41°F 0.2° / 9.4° 74.3
Apr 11.3°C / 52°F 5.6° / 17° 76.4
May 16.6°C / 62°F 10.9° / 22.3° 81.1
Jun 20.2°C / 68°F 15.8° / 24.6° 105.7
Jul 23.8°C / 75°F 19.6° / 28° 141.3
Aug 25.8°C / 78°F 21.5° / 30.2° 136.9
Sep 20.8°C / 69°F 16.8° / 24.8° 165.1
Oct 14.6°C / 58°F 9.9° / 19.4° 88.9
Nov 8.9°C / 48°F 4.2° / 13.6° 61.8
Dec 4.1°C / 39°F -0.1° / 8.3° 31.7
Ōuchi experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 34°F in January while summers reach 72°F in July. The area gets 249 sunny days per year, above the national average. Annual precipitation totals 47.8 inches (wetter than the 38-inch national average). The area receives 3.5 inches of snow annually. The city sits at an elevation of 102 feet.

Temperature

34°F Jan (1°C) 72°F Jul (22°C)
Annual Average53.2°F
1% below Japan avg
January Average34°F (1°C)
July Average72°F (22°C)
Sunny Days249 days/yr

Geography

Elevation102 ft (31 m)
Area115.7 sq mi (299.8 km²)
Population Density53/sq mi
Coordinates37.8781°N, 140.8226°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 47.8"
26% above Japan avg
Snowfall 3.5"
Wettest Month (Sep) 7.13"
Driest Month (Jan) 1.50"

Air Quality

Earthquake History

3,038 earthquakes (M2.5+) within 150 km since 1990. Strongest: M9.1. Most recent: M4.9 on Aug 29, 2025.

Mar 11, 2011 2011 Great Tohoku Earthquake, Japan M9.1 144 km
Mar 16, 2022 57 km ENE of Namie, Japan M7.3 69 km
Feb 13, 2021 73 km ENE of Namie, Japan M7.1 85 km
Apr 7, 2011 29 km ESE of Ishinomaki, Japan M7.1 80 km
May 26, 2003 27 km SSW of ?funato, Japan M7.0 126 km
Mar 20, 2021 30 km E of Ishinomaki, Japan M7.0 96 km
Jul 19, 2008 107 km E of Namie, Japan M7.0 128 km
Jun 13, 2008 24 km WSW of Mizusawa, Japan M6.9 128 km
May 1, 2021 30 km SSE of Onagawa Ch?, Japan M6.9 77 km
Feb 16, 1996 123 km E of Namie, Japan M6.7 149 km
Apr 11, 2011 17 km SSW of Ishikawa, Japan M6.6 104 km
Mar 14, 2010 59 km ENE of Namie, Japan M6.5 69 km
Jun 18, 2019 31 km WSW of Tsuruoka, Japan M6.4 145 km
Aug 4, 2019 61 km ENE of Namie, Japan M6.3 70 km
Mar 11, 2011 30 km NNE of Namie, Japan M6.3 37 km
Jul 23, 2011 21 km SSE of ?funato, Japan M6.3 143 km
Jun 17, 2012 19 km SSE of ?funato, Japan M6.3 145 km
Jul 30, 2011 13 km SSE of Iwaki, Japan M6.3 105 km
Mar 11, 2011 103 km E of Namie, Japan M6.3 121 km
Jul 24, 2011 43 km NE of Namie, Japan M6.3 53 km
Source: USGS (M2.5+, 1990-2025)

Hurricane History

20 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 3. Most recent: Ampil (2024).

Year Name Category Closest
2024 Ampil Category 3 287 km
2024 Jebi Category 1 240 km
2019 Faxai Category 2 143 km
2019 Hagibis Category 1 93 km
2016 Lionrock Category 1 271 km
2011 Roke Category 1 263 km
2007 Fitow Category 1 292 km
2005 Mawar Category 2 196 km
2004 Ma-on Category 3 134 km
2002 Higos Category 1 36 km
2001 Danas Category 1 169 km
2000 Sonamu Category 1 253 km
2000 Kirogi Category 1 104 km
1998 Vicki Category 2 142 km
1998 Stella Category 1 212 km
1996 Violet Category 1 204 km
1995 Oscar Category 3 242 km
1993 Vernon Category 1 96 km
1981 Thad Category 1 219 km
1981 Gay Category 1 223 km
Source: NOAA IBTrACS (Cat 1+, 1980-2026)

Tsunami History

20 tsunamis recorded within 500 km. Highest wave on record: 39.3 m (129 ft).

Year Location Cause Max Wave Deaths Distance
2011 HONSHU ISLAND Earthquake 39.3 m 18,423 144 km
1835 SANRIKU Earthquake 5.0 m - 95 km
1861 OFF MIYAGI Earthquake 3.9 m - 124 km
2008 ARATOZAWA, JAPAN Eruption + Earthquake 2.5 m 23 128 km
2016 E. COAST HONSHU ISLAND Earthquake 1.4 m - 73 km
1938 OFF FUKUSHIMA PREFECTURE Earthquake 1.3 m - 96 km
1938 OFF FUKUSHIMA PREFECTURE Earthquake 1.3 m - 125 km
1897 SANRIKU Earthquake 1.0 m - 98 km
1938 JAPAN TRENCH Earthquake 0.8 m - 141 km
1959 SANRIKU Earthquake 0.8 m - 128 km
1938 SANRIKU Earthquake 0.8 m - 115 km
1936 SANRIKU Earthquake 0.7 m - 126 km
1978 SANRIKU Earthquake 0.6 m 28 111 km
1938 SANRIKU Earthquake 0.6 m 1 116 km
1938 SANRIKU Earthquake 0.6 m - 108 km
2022 OFF FUKUSHIMA PREFECTURE Earthquake 0.3 m 4 69 km
2008 OFF EAST COAST OF HONSHU ISLAND Earthquake 0.2 m - 128 km
1933 SANRIKU Earthquake 0.2 m - 140 km
2019 NIIGATA Earthquake 0.1 m - 146 km
2021 OFF FUKUSHIMA PREFECTURE Earthquake 0.1 m 1 83 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

14 volcanoes within 200 km. Closest: Zaozan [Zaosan] (45 km).

Name Type Elevation Last Eruption Distance
Zaozan [Zaosan] Complex 1,841 m (6,040 ft) 1940 45 km
Azumayama Stratovolcano(es) 1,949 m (6,394 ft) 1977 53 km
Adatarayama Stratovolcano(es) 1,728 m (5,669 ft) 1996 54 km
Bandaisan Stratovolcano 1,816 m (5,958 ft) 1888 73 km
Naruko Caldera 470 m (1,542 ft) 837 95 km
Nasudake Stratovolcano(es) 1,915 m (6,283 ft) 1963 113 km
Kurikomayama Stratovolcano 1,627 m (5,338 ft) 1950 121 km
Numazawa Shield 835 m (2,740 ft) -3400 121 km
Takaharayama Stratovolcano 1,795 m (5,889 ft) -4570 143 km
Chokaisan Stratovolcano(es) 2,236 m (7,336 ft) 1974 152 km
Omanago Group Lava dome(s) 2,341 m (7,680 ft) -3050 167 km
Hiuchigatake Stratovolcano 2,356 m (7,730 ft) 1544 170 km
Nantaisan Stratovolcano 2,486 m (8,156 ft) -9540 171 km
Nikko-Shiranesan Shield 2,578 m (8,458 ft) 1952 175 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 34°F (1°C) 1.5 in Coldest, Driest
February 34°F (1°C) 2.0 in
March 39°F (4°C) 2.7 in
April 50°F (10°C) 3.5 in
May 59°F (15°C) 3.8 in
June 65°F (18°C) 5.5 in
July 72°F (22°C) 6.1 in
August 75°F (24°C) 6.4 in Warmest
September 68°F (20°C) 7.1 in Wettest
October 58°F (14°C) 4.9 in
November 47°F (8°C) 2.6 in
December 39°F (4°C) 1.8 in

Ōuchi has a seasonal temperature swing of 42°F / from 34°F in January to 75°F in August. Total annual precipitation is 47.8 inches, with September being the wettest month (7.1") and January the driest (1.5").

View full weather details →

Schools in Ōuchi

1 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
旧丸森町立筆甫小学校 - - - -
View full schools details →

Radio Stations near Ōuchi

0 stations within ~55 km.

Station Genre Quality

Museums in Ōuchi

NameTypeAddressPhoneAnnual Revenue
Kokeshi Museum
Musee Maenaka
Sairi Yashiki
Satō Yashiki
Space Development Exhibition Room
Tsunami HARLEY Tenjikan
アートスペース 無可有の郷
しばたの郷土館
亘理町立郷土資料館
伝承館
原ノ町驛陣屋
夢海庵 鈴倭人形美術館
山元町震災遺構 中浜小学校
山元町震災遺構 中浜小学校 受付
弥次郎こけし村
明治蔵
村田町歴史みらい館
歴史民俗資料館
江尻排水ポンプ展示館
温麺の館 うーめん・こけし・白石和紙
白石城歴史探訪ミュージアム
相馬市歴史民俗資料館
竹駒神社馬事博物館
角田市郷土資料館

Libraries in Ōuchi

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
Shiroishi Library0.0
Watari Municipal Library0.0
Zaō Town Library0.0
南相馬市図書館0.0
岩沼市民図書館0.0
岩沼市民図書館 西分館0.0
新地町図書館0.0
相馬市図書館0.0
絵本と学びのへや0.0
角田市図書館0.0

Farmers Markets in Ōuchi

NameAddressSeasonHoursOrganicWebsite
セデッテかしま
浜の駅松川浦
相馬双葉漁協 鹿島支所
相馬総合地方卸売市場
鳥の海ふれあい市場

Restaurants in Ōuchi

7 restaurants within city radius - OpenStreetMap data

Farmers' restaurant Marumori CAFE 丸森カフェ
お休み処 駒
ドライブイン門間
レストラン 緑山
天水舎
松寿司
蔵っこ

Castles in Ōuchi

1 castles within city radius - OpenStreetMap data

金山城址

Dentists in Ōuchi

1 dentists within city radius - OpenStreetMap data

目黒歯科クリニック

Gas Stations in Ōuchi

6 gas stations within city radius - OpenStreetMap data

Cosmo
Eneos
ENEOS
ENEOS 小斎SS
JP #1160966932
Showa Shell

Ski Resorts Near Ōuchi

25 ski resorts within range.

Resort Slopes (km) Lifts Peak (m) Price Season Night Park
Miyagi Zao Shiroishi Ski Resort 0.0 - - $0 - - -
Yakurai Garden Ski Area 0.0 - - $0 - - -
Hanagasa Kogen Ski Area 0.0 - - $0 - - -
Kurobushi Kogen Snow Park Jangle Jungle 0.0 - - $0 - - -
Spring Valley Izumi Kogen 0.0 - - $0 - - -
Izumigatake Ski Resort 0.0 - - $0 - - -
St. Mary 0.0 - - $0 - - -
Water Jump Miyagi 0.0 - - $0 - - -
Zao Onsen Ski Resort 0.0 - - $0 - - -
Miyagi Zao Sumikawasu Snow Park 0.0 - - $0 - - -
Zao Sarukura 0.0 - - $0 - - -
Miyagi Zao Eboshi Resort 0.0 - - $0 - - -
Zao Liza World 0.0 - - $0 - - -
Listel Ski Fantasia 0.0 - - $0 - - -
Miyagi Zao Shichikashuku 0.0 - - $0 - - -
Yonezawa Snow World 0.0 - - $0 - - -
Kuriko International Ski & Resort 0.0 - - $0 - - -
Tengendai Kogen 0.0 - - $0 - - -
Grandeco Snow Resort 0.0 - - $0 - - -
Yokomuki Onsen Ski Area 0.0 - - $0 - - -
Minowa Ski Resort 0.0 - - $0 - - -
Nihonmatsu Shiozawa 0.0 - - $0 - - -
Numajiri Ski 0.0 - - $0 - - -
Adatara Kogen Ski Resort 0.0 - - $0 - - -
Inawashiro Schanze 0.0 - - $0 - - -

Airports Near Ōuchi

13 airports within the area.

AirportIATAType
Sendai AirportSDJLarge Airport
Fukushima AirportFKSMedium Airport
JASDF Matsushima Air Base-Medium Airport
Yamagata AirportGAJMedium Airport
Abukuma Flying Club Airstrip-Small Airport
Fukushima (Iizaka) Skypark-Small Airport
Fukushima Robot Test Field Minamisoma Runway-Small Airport
Fukushima Robot Test Field Namie Runway-Small Airport
Izumigatake Paragliding School-Small Airport
JGSDF Kasuminome Airfield-Small Airport
Kakuda Airfield-Small Airport
Osato Gliderport-Small Airport
Rifu Morigo Auxiliary Airfield-Small Airport

Post Offices in Ōuchi

4 post offices.

Post OfficeAddress
Hippo Post Office
Kaneyama Hongo Post Office
Kosai Post Office
Ouchi Post Office

Churches & Religious Organizations in Ōuchi

12 religious organizations (IRS tax-exempt data).

NameAddress
Tanabata Jinja
伯楽天王
八幡神社
八重垣神社
大槻神社
愛宕神社
渓水寺
瑞雲寺
筆神社
諏訪神社
金山神社
長泉寺

Quick Facts

Timezone
Asia/Tokyo

🇯🇵 About Japan

Capital Tokyo
Population 126,529,100
Area 377,835 km²
GDP (USD) $4,213,167,237,906
GDP per capita $33,836
HDI 0.925
Life expectancy 84.0 years
Internet users 87.0%
Urban population 92.1%
Currency JPY (Yen)
Languages Japanese
Calling code +81
TLD .jp
Driving side left

Public Holidays in Japan

16 public holidays this year

Date Holiday Local Name
Jan 1 New Year's Day 元日
Jan 12 Coming of Age Day 成人の日
Feb 11 Foundation Day 建国記念の日
Feb 23 The Emperor's Birthday 天皇誕生日
Mar 20 Vernal Equinox Day 春分の日
Apr 29 Shōwa Day 昭和の日
May 4 Greenery Day みどりの日
May 5 Children's Day こどもの日
May 6 Constitution Memorial Day 憲法記念日
Jul 20 Marine Day 海の日
Aug 11 Mountain Day 山の日
Sep 21 Respect for the Aged Day 敬老の日
Sep 23 Autumnal Equinox Day 秋分の日
Oct 12 Sports Day スポーツの日
Nov 3 Culture Day 文化の日
Nov 23 Labour Thanksgiving Day 勤労感謝の日

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Frequently Asked Questions About Ōuchi

What is the population of Ōuchi?

Ōuchi has a population of 6,110 residents and is located in Japan. The population density is 53 people per square mile, spread across 115.7 square miles. The median age of residents is 47.4 years, which is older than the national median of 38.9 years.

Is Ōuchi expensive to live in?

The median household income is $31,200, 58% below the national average of $75,149. The median home value is $82,000 (71% below the U.S. median). Renters pay a median of $410 per month, below the national average of $1,163. The home price-to-income ratio is 2.6x, indicating housing is reasonably affordable relative to local income levels.

What is the weather like in Ōuchi?

Ōuchi 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 72°F in July. The area receives 249 sunny days per year. Annual rainfall totals 47.8 inches, with 3.5 inches of snow.

How is the job market in Ōuchi?

The job market in Ōuchi is very strong, with unemployment at just 2.8% / well below the national rate of 3.6%. There are 196 business establishments in the area.

How much does housing cost in Ōuchi?

The median home value in Ōuchi is $82,000. For renters, the median monthly rent is $410.

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