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Minamibōsō, Japan

Chiba · Japan

Minamibōsō is a mid-size city in Chiba, Japan with a population of 35,831. Elevation: 217 ft (66 m). Average temperature: 59°F (15°C).

4.2 /5.0
A Great
35,831 Population 50/sq mi density
217 ft Elevation 66 meters
59°F Avg Temperature 15°C
70.5 in Annual Rain
Asia / Tokyo Timezone
$35,400 Median Income
A
Overall
4.2 / 5.0
Great overall score based on economy, affordability, safety and education
B
Economy
3.3 / 5.0
$35,400 median income, 2.5% unemployment
A+
Affordability
5.0 / 5.0
$102,000 home value, $510/mo rent

Discover Minamibōsō, 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

Population35,831
Median Age47.5 yrs
Density50/mi²

Economy

B
Median Income$35,400
Unemployment2.5%

Housing

A+
Home Value$102,000
Rent$510
Housing Units14,332

Climate

Avg Temp59°F (15°C)
Rain70.5 in/yr
Sunny Days208/yr
Elevation217 ft (66 m)
Population35,831
Population Density50 / sq mi
Elevation217 ft (66 m)
Coordinates35.0313°, 139.9265°
TimezoneAsia/Tokyo
Country🇯🇵 Japan
State / ProvinceChiba
Average Temperature59°F (15°C)
January Average42°F (6°C)
July Average75°F (24°C)
Annual Precipitation70.5 inches (1,791 mm)
Annual Snowfall0.0 inches (0 cm)
Median Household Income$35,400
Median Age47.5 years

About Minamibōsō

Minamibōsō is a mid-size city in Japan (Chiba) with a population of 35,831. The city sits at an elevation of 217 feet (66 meters) above sea level. The average annual temperature is 59°F (15°C). Temperatures range from 42°F in January to 75°F in July. Annual precipitation averages 70.5 inches. The timezone is Asia/Tokyo.

Minamibōsō has a population of 35,831 with a density of 50 people per square mile, spread across 714.9 square miles. The median age is 47.5 years, 22% older than the national median of 38.9.

Population

35,831
Total Population
50
People / sq mi
47.5yrs
Median Age
22% above Japan avg
714.9mi²
Land Area

Language Spoken at Home

Other Languages 100.0%

Social Characteristics

Minamibōsō vs Japan Average

The median household income in Minamibōsō is $35,400, which is 53% below the national average of $75,149. The unemployment rate is 2.5% (below the 3.6% US average). The area has 1,147 business establishments.

Income: Minamibōsō vs Japan

Commute Mode

Income

Median HH Income$35,400
53% below Japan avg

Employment & Poverty

Unemployment2.5%
31% below Japan avg
Establishments (County)1,147

Business (County)

Tax & Cost of Living

Commute & Transportation

Walkability

The median home value in Minamibōsō is $102,000, 64% below the national median of $281,900. Monthly rent averages $510 (56% below the national average of $1,163). There are 14,332 total housing units in the city. The home price-to-income ratio is 2.9x, well within the affordable range.

Home Value Sources

Ownership Split

Home Values

Census Median$102,000
64% below Japan avg

Real Estate Market (Redfin)

Rental Costs

Census Median Rent$510
56% below Japan avg

Ownership & Property

Housing Units14,332

Property Tax

Climate in Minamibōsō

Minamibōsō 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 1774 mm.

Month Avg °C / °F Min / Max °C Rain (mm)
Jan 0°C / 32°F — / 10.9° 65.1
Feb 0°C / 32°F — / 10.9° 92.4
Mar 0°C / 32°F — / 13.3° 167.7
Apr 0°C / 32°F — / 18.4° 147.1
May 0°C / 32°F — / 22.1° 141.2
Jun 0°C / 32°F — / 24.5° 233.8
Jul 0°C / 32°F — / 28.2° 147.7
Aug 0°C / 32°F — / 30.6° 156.2
Sep 0°C / 32°F — / 26.9° 205.8
Oct 0°C / 32°F — / 22° 228.2
Nov 0°C / 32°F — / 17.7° 119.3
Dec 0°C / 32°F — / 13.3° 69.4
Minamibōsō enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 42°F in January while summers reach 75°F in July. The area gets 208 sunny days per year. Annual precipitation totals 70.5 inches (wetter than the 38-inch national average). The city sits at an elevation of 217 feet.

Temperature

42°F Jan (6°C) 75°F Jul (24°C)
Annual Average59.3°F
10% above Japan avg
January Average42°F (6°C)
July Average75°F (24°C)
Sunny Days208 days/yr

Geography

Elevation217 ft (66 m)
Area714.9 sq mi (1,851.5 km²)
Population Density50/sq mi
Coordinates35.0313°N, 139.9265°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 70.5"
86% above Japan avg
Snowfall 0.0"
Wettest Month (Sep) 8.74"
Driest Month (Dec) 2.68"

Air Quality

Earthquake History

2,888 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.5. Most recent: M4.3 on Aug 28, 2025.

Jul 30, 2000 94 km SSE of Shimoda, Japan M6.5 135 km
Feb 20, 1990 28 km E of Shimoda, Japan M6.4 71 km
Jun 1, 1990 near the east coast of Honshu, Japan M6.3 66 km
Apr 11, 2011 23 km SE of T?gane, Japan M6.2 73 km
Sep 11, 1996 23 km SSE of Hasaki, Japan M6.2 108 km
Jun 3, 2000 6 km SE of Narut?, Japan M6.2 76 km
Apr 21, 2011 6 km WNW of T?gane, Japan M6.2 70 km
Jun 5, 2012 75 km ESE of ?hara, Japan M6.1 110 km
May 26, 2023 12 km SE of Narutō, Japan M6.1 78 km
Jul 1, 2000 53 km SSE of Shimoda, Japan M6.1 116 km
Jul 15, 2000 near the south coast of Honshu, Japan M6.1 100 km
Nov 20, 1996 115 km SE of Katsuura, Japan M6.1 134 km
May 4, 2014 31 km ESE of It?, Japan M6.0 48 km
Aug 6, 1991 19 km E of Hasaki, Japan M6.0 127 km
Mar 15, 2011 6 km NNW of Fujinomiya, Japan M6.0 125 km
Mar 14, 2012 5 km SE of Asahi, Japan M6.0 101 km
Mar 11, 2011 4 km ESE of Hasaki, Japan M6.0 115 km
Jan 15, 2007 15 km WSW of Heda, Japan M5.9 118 km
Apr 10, 2005 near the east coast of Honshu, Japan M5.9 77 km
Oct 6, 1995 68 km S of Shimoda, Japan M5.9 132 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

47 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 4. Most recent: Halong (2025).

Year Name Category Closest
2025 Halong Category 3 249 km
2025 Nakri Category 1 218 km
2024 Ampil Category 3 149 km
2024 Jebi Category 1 209 km
2021 Mindulle Category 1 263 km
2019 Faxai Category 4 31 km
2019 Hagibis Category 2 79 km
2018 Jongdari Category 2 124 km
2018 Shanshan Category 1 110 km
2016 Mindulle Category 1 90 km
2016 Lionrock Category 1 261 km
2014 Phanfone Category 1 140 km
2013 Wipha Category 1 269 km
2011 Roke Category 2 117 km
2009 Krovanh Category 1 170 km
2007 Fitow Category 1 91 km
2005 Saola Category 2 206 km
2005 Mawar Category 2 32 km
2004 Ma-on Category 4 60 km
2003 Choi-wan Category 3 216 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

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 40 km
1703 OFF SW BOSO PENINSULA Earthquake 11.7 m 5,233 39 km
1677 OFF SE. BOSO PENINSULA Earthquake 8.0 m 500 143 km
1495 KAMAKURA, SAGAMI BAY, TOKAIDO Earthquake 5.0 m 200 40 km
1732 KUJUKURI BEACH, JAPAN Earthquake 2.0 m 82 km
1670 BOSO, JAPAN Earthquake 2.0 m 111 km
1433 OFF IZU-OSHIMA Earthquake 2.0 m 42 km
1980 HONSHU ISLAND Earthquake 0.6 m 72 km
1978 TOKAIDO Earthquake 0.4 m 25 66 km
1923 RYUKYU ISLANDS Earthquake 0.3 m 29 km
1974 TOKAIDO Earthquake 0.2 m 30 122 km
1982 S. OF HONSHU ISLAND Earthquake 0.2 m 141 km
1990 JAPAN Earthquake 0.2 m 71 km
2000 HONSHU: S COAST Earthquake 0.1 m 135 km
2000 HONSHU: S COAST Earthquake 0.1 m 100 km
2000 KOZU-SHIMA ISLAND, HONSHU Earthquake 0.1 m 1 116 km
1855 TOKAIDO Earthquake 6,757 70 km
1782 ODAWARA, SAGAMI BAY Eruption + Earthquake 22 km
1642 BOSO, JAPAN Earthquake 64 km
1633 SAGAMI BAY Earthquake 150 69 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

15 volcanoes within 200 km. Closest: Izu-Oshima (59 km).

Name Type Elevation Last Eruption Distance
Izu-Oshima Stratovolcano 758 m (2,487 ft) 1990 59 km
Izu-Tobu Pyroclastic cone(s) 1,406 m (4,613 ft) 1989 77 km
Toshima Stratovolcano 508 m (1,667 ft) -4550 82 km
Hakoneyama Complex 1,438 m (4,718 ft) 2015 85 km
Niijima Lava dome(s) 432 m (1,417 ft) 886 93 km
Miyakejima Stratovolcano 775 m (2,543 ft) 2010 111 km
Kozushima Lava dome(s) 572 m (1,877 ft) 838 115 km
Fujisan Stratovolcano 3,776 m (12,388 ft) 1708 115 km
Mikurajima Stratovolcano 851 m (2,792 ft) -4100 132 km
Akagisan Stratovolcano 1,828 m (5,997 ft) Unknown 182 km
Yokodake Stratovolcano(es) 2,480 m (8,136 ft) 1200 187 km
Harunasan Stratovolcano 1,449 m (4,754 ft) 550 188 km
Nantaisan Stratovolcano 2,486 m (8,156 ft) -9540 197 km
Asamayama Complex 2,568 m (8,425 ft) 2019 199 km
Omanago Group Lava dome(s) 2,341 m (7,680 ft) -3050 200 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 42°F (6°C) 2.9 in Coldest
February 42°F (6°C) 3.7 in
March 47°F (8°C) 6.1 in
April 56°F (14°C) 6.1 in
May 63°F (17°C) 6.2 in
June 69°F (21°C) 8.5 in
July 75°F (24°C) 5.4 in
August 78°F (26°C) 6.0 in Warmest
September 73°F (23°C) 8.7 in Wettest
October 64°F (18°C) 8.7 in
November 55°F (13°C) 5.4 in
December 47°F (8°C) 2.7 in Driest

Minamibōsō has a seasonal temperature swing of 36°F / from 42°F in January to 78°F in August. Total annual precipitation is 70.5 inches, with September being the wettest month (8.7") and December the driest (2.7").

View full weather details →

Colleges & Universities in Minamibōsō

Institution Type Founded Website
東京大学千葉演習林 University
東京大学千葉演習林 天津事務所 University

Schools in Minamibōsō

7 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
南房総市立千倉小学校
南房総市立嶺南中学校
南房総市立嶺南小学校
Kokonoe Elementary School
南房総市立三芳小学校
南房総市立千倉中学校
南房総市立三芳中学校
View full schools details →

Radio Stations near Minamibōsō

2 stations within ~55 km.

Station Genre Quality
Shonan Beach FM 78.9 湘南ビーチ jazz MP3 128 kbps
Japan Hits - asia DREAM radio j-pop, japanese MP3 128 kbps

Museums in Minamibōsō

NameTypeAddressPhoneAnnual Revenue
Art House Asobara no Tani
Awa Museum
Hishikawa Moronobu Memorial Museum
Izumi Motoya Memorial Museum
Lighthouse Museum
MJG STUDIO (X JAPAN)
Nokogiriyama Museum of Art
Perry Memorial
Shirahama Maritime Museum of Art
Yokosuka Museum of Art
シェイクスピア・カントリー・パーク
千葉県酪農のさと
房総自由民権資料館
房総郷土美術館
森林博物資料館
海岸美術館
清澄寺霊宝殿
片倉ダム記念館
観音崎灯台資料展示室
観音崎自然博物館
郷土資料館
酪農資料館
青木繁「海の幸」記念館・小谷家住宅
館山市立博物館
鴨川市民ギャラリー
鴨川市郷土資料館・文化財センター
鹿野山神野寺宝物拝観所

Libraries in Minamibōsō

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
MInami Library0.0
南房総市図書館0.0
附属図書館0.0
館山市図書館0.0
鴨川市図書館0.0
鴨川市立図書館0.0

Farmers Markets in Minamibōsō

NameAddressSeasonHoursOrganicWebsite
Hanamaru Ichiba
Minnami no Sato
ななうら横丁
ファミリーファーム保田
海のマルシェたてやま

Hotels in Minamibōsō

1 hotels within city radius — OpenStreetMap data

銀鱗荘ことぶき

Restaurants in Minamibōsō

7 restaurants within city radius — OpenStreetMap data

Maeashi Ramen Kakurega
そば処 仁や
ドッグ&ベジレストラン トゥルシー
四季波
家族庭
牛たん 市川 藏
隠れ屋敷 典膳

Cafes in Minamibōsō

1 cafes within city radius — OpenStreetMap data

カフェ 田舎の家

Zoos in Minamibōsō

1 zoos within city radius — OpenStreetMap data

やぎ日和

Dentists in Minamibōsō

1 dentists within city radius — OpenStreetMap data

Okayama Dental Clinic

Train Stations in Minamibōsō

3 train stations within city radius — OpenStreetMap data

Chikura
Chitose
Kokonoe

Gas Stations in Minamibōsō

6 gas stations within city radius — OpenStreetMap data

ENEOS
ENEOS
ENEOS
ENEOS
JP #1057049753
三芳給油所

Banks in Minamibōsō

3 banks within city radius — OpenStreetMap data

Chiba Bank
Keiyo Bank
館山信用金庫

Golf Courses in Minamibōsō

1 golf courses within city radius — OpenStreetMap data

コスモクラシッククラブ

Stadiums & Teams in Minamibōsō

TeamLeagueDivision

Airports Near Minamibōsō

13 airports within the area.

AirportIATAType
Narita International AirportNRTLarge Airport
Tokyo Haneda International AirportHNDLarge Airport
Chofu AirportMedium Airport
JGSDF Kisarazu AirfieldMedium Airport
JMSDF Atsugi Air Base / Naval Air Facility AtsugiNJAMedium Airport
JMSDF Tateyama Air BaseMedium Airport
Oshima AirportOIMMedium Airport
Yokota Air BaseOKOMedium Airport
JGSDF Narashino AirfieldSmall Airport
Kisarazu Nakajima Auxiliary Airfield / Kisarazu HeliportSmall Airport
Niijima AirportSmall Airport
Tachikawa AirfieldSmall Airport
Urayasu Emergency RunwaySmall Airport

Post Offices in Minamibōsō

9 post offices.

Post OfficeAddress
Chikura Makita Post Office
Chikura Post Office
Chikura Shirako Post Office
GreenFarm Tateyama-nai Post Office
Heguri Post Office
Maruyama Ishidō Post Office
Maruyama Post
Miyoshi Post Office
Takida Post Office

Treatment Centers in Minamibōsō

4 treatment centers.

CenterTypePhone
くどう小児科クリニック
小磯第2診療所
小磯診療所
白ゆり総合リハケアクリニック

Churches & Religious Organizations in Minamibōsō

79 religious organizations (IRS tax-exempt data).

NameAddress
Chikura Shrine
Ebisu Shrine
Hakusan Shrine
Hitomaru Shrine
Ryōsha Shrine
Tajikarao Shrine
七面堂
七面堂
三島神社
三嶋神社
下立松原神社
仁王門
仁王門
伊豫大明神
住吉寺
八幡神社
八幡神社
八幡神社
八雲神社
勝蔵寺
医王寺
千手院
善性寺
大和田堂
天徳寺
天照皇太神宮
奥の院
妙長寺
安養寺
宝樹院
宝珠院
山神社
嶽の堂
平群天神社
平舘稲荷神社
御霊白幡大明神
日宣寺
日枝神社
日運寺
本織神社
東仙寺
極楽寺
横峯堂
正福寺
正覚院
水神社
永興寺
沢又薬師堂
泉龍寺
瀧田神社
熊野神社
熊野神社
熊野神社
片岡神社
犬掛お堂
王子神社
瑞岩寺
白幡神社
皇神社
知恩院
石堂原八幡神社
石堂寺
神照寺
福性院
稲荷神社
紫雲寺
若一神社
莫越山神社
蓮重寺
薬師堂
西養寺
諏訪神社
賀茂神社
釈迦寺
釈迦殿
長福寺
高子神社
高雲寺
龍喜寺

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 Minamibōsō

What is the population of Minamibōsō?

Minamibōsō has a population of 35,831 residents and is located in Japan. The population density is 50 people per square mile, spread across 714.9 square miles. The median age of residents is 47.5 years, which is older than the national median of 38.9 years.

Is Minamibōsō expensive to live in?

The median household income is $35,400, 53% below the national average of $75,149. The median home value is $102,000 (64% below the U.S. median). Renters pay a median of $510 per month, below the national average of $1,163. The home price-to-income ratio is 2.9x, indicating housing is reasonably affordable relative to local income levels.

What is the weather like in Minamibōsō?

Minamibōsō enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winter temperatures average 42°F in January, while summers reach an average of 75°F in July. The area receives 208 sunny days per year. Annual rainfall totals 70.5 inches.

How is the job market in Minamibōsō?

The job market in Minamibōsō is very strong, with unemployment at just 2.5% / well below the national rate of 3.6%. There are 1,147 business establishments in the area.

How much does housing cost in Minamibōsō?

The median home value in Minamibōsō is $102,000. For renters, the median monthly rent is $510.

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