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Isshōchi, Japan

Kumamoto · Japan

Isshōchi is a small town in Kumamoto, Japan with a population of 2,433. Elevation: 528 ft (161 m). Average temperature: 58°F (14°C).

4.1 /5.0
A Great
2,433 Population 20/sq mi density
528 ft Elevation 161 meters
58°F Avg Temperature 14°C
98.0 in Annual Rain
Asia / Tokyo Timezone
$28,200 Median Income
A
Overall
4.1 / 5.0
Great overall score based on economy, affordability, safety and education
B
Economy
3.2 / 5.0
$28,200 median income, 2.5% unemployment
A+
Affordability
5.0 / 5.0
$70,000 home value, $350/mo rent

Discover Isshōchi, 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

Population2,433
Median Age49.0 yrs
Density20/mi²

Economy

B
Median Income$28,200
Unemployment2.5%

Housing

A+
Home Value$70,000
Rent$350
Housing Units973

Climate

Avg Temp58°F (14°C)
Rain98.0 in/yr
Sunny Days178/yr
Elevation528 ft (161 m)
Population2,433
Population Density20 / sq mi
Elevation528 ft (161 m)
Coordinates32.2423°, 130.6450°
TimezoneAsia/Tokyo
Country🇯🇵 Japan
State / ProvinceKumamoto
Average Temperature58°F (14°C)
January Average38°F (3°C)
July Average76°F (25°C)
Annual Precipitation98.0 inches (2,490 mm)
Annual Snowfall0.0 inches (0 cm)
Median Household Income$28,200
Median Age49.0 years

About Isshōchi

Isshōchi is a small town in Japan (Kumamoto) with a population of 2,433. The city sits at an elevation of 528 feet (161 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 98.0 inches. The timezone is Asia/Tokyo.

Isshōchi has a population of 2,433 with a density of 20 people per square mile, spread across 119.7 square miles. The median age is 49.0 years, 26% older than the national median of 38.9.

Population

2,433
Total Population
20
People / sq mi
49.0yrs
Median Age
26% above Japan avg
119.7mi²
Land Area

Language Spoken at Home

Other Languages 100.0%

Social Characteristics

Isshōchi vs Japan Average

The median household income in Isshōchi is $28,200, which is 62% below the national average of $75,149. The unemployment rate is 2.5% (below the 3.6% US average). The area has 78 business establishments.

Income: Isshōchi vs Japan

Commute Mode

Income

Median HH Income$28,200
62% below Japan avg

Employment & Poverty

Unemployment2.5%
31% below Japan avg
Establishments (County)78

Business (County)

Tax & Cost of Living

Commute & Transportation

Walkability

The median home value in Isshōchi is $70,000, 75% below the national median of $281,900. Monthly rent averages $350 (70% below the national average of $1,163). There are 973 total housing units in the city. The home price-to-income ratio is 2.5x, well within the affordable range.

Home Value Sources

Ownership Split

Home Values

Census Median$70,000
75% below Japan avg

Real Estate Market (Redfin)

Rental Costs

Census Median Rent$350
70% below Japan avg

Ownership & Property

Housing Units973

Property Tax

Isshōchi enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winters average 38°F in January while summers reach 76°F in July. The area gets 178 sunny days per year. Annual precipitation totals 98.0 inches (wetter than the 38-inch national average). The city sits at an elevation of 528 feet.

Temperature

38°F Jan (3°C) 76°F Jul (25°C)
Annual Average57.7°F
7% above Japan avg
January Average38°F (3°C)
July Average76°F (25°C)
Sunny Days178 days/yr

Geography

Elevation528 ft (161 m)
Area119.7 sq mi (310.0 km²)
Population Density20/sq mi
Coordinates32.2423°N, 130.6450°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 98.0"
158% above Japan avg
Snowfall 0.0"
Wettest Month (Jun) 18.15"
Driest Month (Dec) 2.76"

Air Quality

Earthquake History

615 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.1. Most recent: M4.4 on Aug 27, 2025.

Aug 8, 2024 2024 Hyuganada Sea, Japan Earthquake M7.1 97 km
Apr 15, 2016 6 km ESE of Kumamoto, Japan M7.0 62 km
Jan 13, 2025 15 km SE of Miyazaki, Japan M6.8 97 km
Oct 19, 1996 5 km SE of Miyazaki, Japan M6.7 87 km
Dec 2, 1996 17 km SW of Miyazaki, Japan M6.7 81 km
Jun 11, 2006 15 km S of Tsukawaki, Japan M6.3 110 km
Jan 21, 2022 27 km SSE of Saiki, Japan M6.3 141 km
May 9, 2019 43 km ESE of Miyazaki, Japan M6.2 125 km
Sep 3, 2009 32 km WSW of Makurazaki, Japan M6.2 136 km
Apr 14, 2016 2 km SSE of Kumamoto, Japan M6.2 61 km
May 13, 1997 1 km WNW of Satsumasendai, Japan M6.1 58 km
Mar 26, 1997 16 km NE of Satsumasendai, Japan M6.1 41 km
Dec 16, 1998 22 km S of Kushima, Japan M6.0 122 km
Apr 14, 2016 5 km ENE of Uto, Japan M6.0 51 km
Jun 25, 2000 33 km S of Kushima, Japan M6.0 129 km
Apr 30, 1994 8 km SSE of Kushima, Japan M5.9 110 km
Aug 28, 2014 53 km E of Takanabe, Japan M5.8 135 km
Sep 23, 1992 17 km SSW of Makurazaki, Japan M5.8 130 km
Apr 5, 2009 10 km N of Miyazaki, Japan M5.8 77 km
Apr 15, 2016 6 km S of Kikuchi, Japan M5.7 77 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2024 Shanshan Category 3 43 km
2022 Nanmadol Category 3 40 km
2020 Haishen Category 3 141 km
2020 Maysak Category 2 278 km
2019 Francisco Category 1 62 km
2018 Jebi Category 3 268 km
2018 Trami Category 2 151 km
2018 Prapiroon Category 1 203 km
2017 Noru Category 1 151 km
2016 Malakas Category 3 108 km
2016 Namtheun Category 2 175 km
2015 Goni Category 3 37 km
2014 Phanfone Category 2 246 km
2014 Halong Category 1 204 km
2013 Danas Category 1 258 km
2012 Sanba Category 3 258 km
2012 Guchol Category 1 297 km
2012 Damrey Category 1 230 km
2011 Ma-on Category 1 209 km
2007 Usagi Category 3 94 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

20 tsunamis recorded within 500 km. Highest wave on record: 55.0 m (180 ft).

Year Location Cause Max Wave Deaths Distance
1792 SHIMABARA BAY, KYUSHU ISLAND Landslide 55.0 m 15,000 65 km
1780 SW. KYUSHU ISLAND Astronomical 6.0 m 72 km
1662 HIUGANADA Earthquake 5.0 m 200 141 km
1914 SEIKAIDO Eruption 3.0 m 63 74 km
1769 SW. KYUSHU ISLAND Earthquake 2.5 m 128 km
1941 SEIKAIDO Earthquake 1.2 m 2 140 km
1939 SEIKAIDO Earthquake 0.8 m 1 128 km
1931 SEIKAIDO Earthquake 0.8 m 1 137 km
1961 SEIKAIDO Earthquake 0.7 m 2 130 km
1996 KYUSHU ISLAND Earthquake 0.6 m 87 km
2024 HYUGANADA SEA Earthquake 0.5 m 102 km
1970 SEIKAIDO Earthquake 0.3 m 99 km
1899 SEIKAIDO Earthquake 0.3 m 133 km
2025 HYUGANADA SEA Earthquake 0.2 m 99 km
1996 SEA OF JAPAN Earthquake 0.2 m 81 km
1984 KYUSHU, JAPAN Earthquake 0.2 m 123 km
1969 RYUKYU ISLANDS Earthquake 0.1 m 137 km
1987 KYUSHU ISLAND Earthquake 0.0 m 2 115 km
1828 AMAKUSA SEA Earthquake 80 km
1781 SW. KYUSHU ISLAND Astronomical 38 74 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

10 volcanoes within 200 km. Closest: Kirishimayama (40 km).

Name Type Elevation Last Eruption Distance
Kirishimayama Shield 1,700 m (5,577 ft) 2018 40 km
Yonemaru-Sumiyoshiike Maar(s) 40 m (131 ft) -6200 53 km
Unzendake Complex 1,483 m (4,865 ft) 1996 66 km
Aira Caldera 1,117 m (3,665 ft) 2020 72 km
Asosan Caldera 1,592 m (5,223 ft) 2020 83 km
Kujusan Stratovolcano(es) 1,791 m (5,876 ft) 1996 110 km
Ata Caldera(s) 924 m (3,031 ft) 885 114 km
Yufu-Tsurumi Lava dome(s) 1,584 m (5,197 ft) 867 135 km
Kikai Caldera 704 m (2,310 ft) 2020 164 km
Fukue Shield(s) 315 m (1,033 ft) -400 175 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 38°F (3°C) 3.4 in Coldest
February 40°F (5°C) 4.3 in
March 46°F (8°C) 6.6 in
April 56°F (13°C) 8.5 in
May 63°F (17°C) 10.0 in
June 69°F (21°C) 18.2 in Wettest
July 76°F (25°C) 18.2 in
August 77°F (25°C) 9.7 in Warmest
September 72°F (22°C) 8.5 in
October 62°F (17°C) 4.6 in
November 52°F (11°C) 3.5 in
December 42°F (6°C) 2.8 in Driest

Isshōchi has a seasonal temperature swing of 39°F / from 38°F in January to 77°F in August. Total annual precipitation is 98.0 inches, with June being the wettest month (18.2") and December the driest (2.8").

View full weather details →

Schools in Isshōchi

6 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
村立一勝地第一小学校
村立一勝地第二小学校
村立一勝地第二小学校俣口分校(休校中)
村立球磨中学校
村立神瀬小学校
Watari Elementary School
View full schools details →

Radio Stations near Isshōchi

0 stations within ~55 km.

Station Genre Quality

Museums in Isshōchi

NameTypeAddressPhoneAnnual Revenue
えびの市歴史民俗資料館
つなぎ美術館
人吉城歴史館
人吉海軍航空基地資料館
人吉海軍航空基地資料館
人吉鉄道ミュージアム MOZOCAステーション868
伊佐市大口歴史民俗鉄道資料館
伊佐市歴史民俗鉄道記念資料館
山の中の海軍の町 にしき ひみつ基地ミュージアム
山の中の海軍の町 にしき ひみつ基地ミュージアム
鉄道資料館

Libraries in Isshōchi

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
あさぎり町深田校区公民館図書館0.0
えびの市民図書館0.0
人吉市図書館0.0
伊佐市立大口図書館0.0
市立姫戸図書館0.0
水俣市立図書館0.0
芦北町図書館0.0
菱刈町立図書館0.0
錦町図書館0.0
錦町図書館0.0

Farmers Markets in Isshōchi

NameAddressSeasonHoursOrganicWebsite
ひめんなきなっせ市場
吉無田商店

Train Stations in Isshōchi

6 train stations within city radius — OpenStreetMap data

Isshochi
Kyusendo
Naraguchi
Setoishi
Shiroishi
Watari

Ski Resorts Near Isshōchi

1 ski resorts within range.

Resort Slopes (km) Lifts Peak (m) Price Season Night Park
Gokase Highland Ski Area 0.0 $0

Airports Near Isshōchi

8 airports within the area.

AirportIATAType
Kagoshima AirportKOJLarge Airport
Kumamoto AirportKMJLarge Airport
Nagasaki AirportNGSLarge Airport
Amakusa AirportAXJMedium Airport
JMSDF Omura Air BaseOMJSmall Airport
Shirakawa GliderportSmall Airport
Taragi Auxiliary AirfieldSmall Airport
Ubuyama Auxiliary AirfieldSmall Airport

Post Offices in Isshōchi

3 post offices.

Post OfficeAddress
一勝地郵便局
渡郵便局
神瀬郵便局

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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Get a comprehensive, print-ready PDF with all data for Isshōchi.

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Frequently Asked Questions About Isshōchi

What is the population of Isshōchi?

Isshōchi has a population of 2,433 residents and is located in Japan. The population density is 20 people per square mile, spread across 119.7 square miles. The median age of residents is 49.0 years, which is older than the national median of 38.9 years.

Is Isshōchi expensive to live in?

The median household income is $28,200, 62% below the national average of $75,149. The median home value is $70,000 (75% below the U.S. median). Renters pay a median of $350 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 Isshōchi?

Isshōchi 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 178 sunny days per year, below the national average of 205. Annual rainfall totals 98.0 inches.

How is the job market in Isshōchi?

The job market in Isshōchi is very strong, with unemployment at just 2.5% / well below the national rate of 3.6%. There are 78 business establishments in the area.

How much does housing cost in Isshōchi?

The median home value in Isshōchi is $70,000. For renters, the median monthly rent is $350.

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