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Nankoku, Japan

Kochi · Japan

Nankoku is a mid-size city in Kochi, Japan with a population of 46,664. Elevation: 46 ft (14 m). Average temperature: 61°F (16°C).

4.1 /5.0
A Great
46,664 Population 495/sq mi density
46 ft Elevation 14 meters
61°F Avg Temperature 16°C
81.7 in Annual Rain
Asia / Tokyo Timezone
$26,800 Median Income
A
Overall
4.1 / 5.0
Great overall score based on economy, affordability, safety and education
B
Economy
3.1 / 5.0
$26,800 median income, 2.5% unemployment
A+
Affordability
5.0 / 5.0
$64,000 home value, $320/mo rent

Discover Nankoku, 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

Population46,664
Median Age51.8 yrs
Density495/mi²

Economy

B
Median Income$26,800
Unemployment2.5%

Housing

A+
Home Value$64,000
Rent$320
Housing Units18,666

Climate

Avg Temp61°F (16°C)
Rain81.7 in/yr
Sunny Days188/yr
Elevation46 ft (14 m)
Population46,664
Population Density495 / sq mi
Elevation46 ft (14 m)
Coordinates33.5694°, 133.6494°
TimezoneAsia/Tokyo
Country🇯🇵 Japan
State / ProvinceKochi
Average Temperature61°F (16°C)
January Average42°F (6°C)
July Average79°F (26°C)
Annual Precipitation81.7 inches (2,076 mm)
Annual Snowfall0.0 inches (0 cm)
Median Household Income$26,800
Median Age51.8 years

About Nankoku

Nankoku is a mid-size city in Japan (Kochi) with a population of 46,664. The city sits at an elevation of 46 feet (14 meters) above sea level. The average annual temperature is 61°F (16°C). Temperatures range from 42°F in January to 79°F in July. Annual precipitation averages 81.7 inches. The timezone is Asia/Tokyo.

Nankoku has a population of 46,664 with a density of 495 people per square mile, spread across 94.2 square miles. The median age is 51.8 years, 33% older than the national median of 38.9.

Population

46,664
Total Population
495
People / sq mi
51.8yrs
Median Age
33% above Japan avg
94.2mi²
Land Area

Language Spoken at Home

Other Languages 100.0%

Social Characteristics

Nankoku vs Japan Average

The median household income in Nankoku is $26,800, which is 64% below the national average of $75,149. The unemployment rate is 2.5% (below the 3.6% US average). The area has 1,493 business establishments.

Income: Nankoku vs Japan

Commute Mode

Income

Median HH Income$26,800
64% below Japan avg

Employment & Poverty

Unemployment2.5%
31% below Japan avg
Establishments (County)1,493

Business (County)

Tax & Cost of Living

Commute & Transportation

Walkability

The median home value in Nankoku is $64,000, 77% below the national median of $281,900. Monthly rent averages $320 (72% below the national average of $1,163). There are 18,666 total housing units in the city. The home price-to-income ratio is 2.4x, well within the affordable range.

Home Value Sources

Ownership Split

Home Values

Census Median$64,000
77% below Japan avg

Real Estate Market (Redfin)

Rental Costs

Census Median Rent$320
72% below Japan avg

Ownership & Property

Housing Units18,666

Property Tax

Climate in Nankoku

Nankoku has an average annual temperature of 17.5°C (64°F). The hottest month is Aug (28.2°C), the coldest is Jan (7°C). Average annual precipitation is 2656 mm.

Month Avg °C / °F Min / Max °C Rain (mm)
Jan 7°C / 45°F 2° / 12.1° 53.4
Feb 8.2°C / 47°F 3.2° / 13.1° 111.3
Mar 11.4°C / 53°F 6.5° / 16.2° 173.0
Apr 15.6°C / 60°F 10.6° / 20.6° 241.6
May 20°C / 68°F 15.2° / 24.7° 268.3
Jun 23.4°C / 74°F 19.7° / 27° 379.4
Jul 27.2°C / 81°F 23.7° / 30.8° 354.9
Aug 28.2°C / 83°F 24.5° / 32° 272.5
Sep 25.4°C / 78°F 21.2° / 29.5° 383.9
Oct 20.2°C / 68°F 15.5° / 24.9° 216.0
Nov 14.6°C / 58°F 9.6° / 19.5° 124.2
Dec 9.3°C / 49°F 4.2° / 14.4° 77.6
Nankoku enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 42°F in January while summers reach 79°F in July. The area gets 188 sunny days per year. Annual precipitation totals 81.7 inches (wetter than the 38-inch national average). The city sits at an elevation of 46 feet, near sea level.

Temperature

42°F Jan (6°C) 79°F Jul (26°C)
Annual Average60.9°F
13% above Japan avg
January Average42°F (6°C)
July Average79°F (26°C)
Sunny Days188 days/yr

Geography

Elevation46 ft (14 m)
Area94.2 sq mi (244.1 km²)
Population Density495/sq mi
Coordinates33.5694°N, 133.6494°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 81.7"
115% above Japan avg
Snowfall 0.0"
Wettest Month (Jun) 12.83"
Driest Month (Jan) 2.05"

Air Quality

Earthquake History

142 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.8. Most recent: M4.5 on Jun 3, 2025.

Mar 24, 2001 16 km SSW of Kure, Japan M6.8 118 km
Apr 17, 2024 18 km W of Uwajima, Japan M6.3 124 km
Apr 12, 2013 6 km WNW of Sumoto, Japan M5.8 140 km
Mar 13, 2019 22 km ESE of Anan, Japan M5.2 115 km
Mar 25, 2001 22 km WNW of H?j?, Japan M5.2 114 km
Apr 2, 1997 34 km WSW of ?zu, Japan M5.1 134 km
Apr 26, 2007 15 km ESE of Niihama, Japan M5.1 41 km
Jan 3, 1991 22 km W of ?zu, Japan M5.0 125 km
Aug 14, 1993 19 km SW of ?zu, Japan M5.0 117 km
Jul 5, 2011 12 km NNW of Gob?, Japan M5.0 145 km
Aug 30, 1993 16 km WSW of ?zu, Japan M4.9 117 km
Jun 16, 2022 5 km S of Komatsushimach?, Japan M4.9 95 km
Jan 9, 2001 40 km W of ?zu, Japan M4.9 141 km
Feb 26, 2024 18 km N of Yawatahama, Japan M4.9 115 km
Aug 22, 1994 39 km S of Anan, Japan M4.9 88 km
Mar 11, 2019 6 km SE of Kihoku-ch?, Japan M4.9 94 km
Jun 18, 2021 1 km ENE of ?zu, Japan M4.9 101 km
Mar 31, 1997 22 km WNW of Uwajima, Japan M4.8 125 km
Oct 4, 2011 14 km SW of Wakimachi, Japan M4.8 57 km
Oct 13, 2002 30 km WNW of Uwajima, Japan M4.8 132 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

53 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 4. Most recent: Lan (2023).

Year Name Category Closest
2023 Lan Category 2 190 km
2022 Nanmadol Category 2 283 km
2019 Francisco Category 1 256 km
2018 Jebi Category 3 67 km
2018 Trami Category 1 81 km
2018 Cimaron Category 1 89 km
2017 Lan Category 3 297 km
2017 Noru Category 1 47 km
2016 Malakas Category 2 87 km
2015 Goni Category 2 294 km
2015 Nangka Category 1 88 km
2014 Phanfone Category 2 164 km
2014 Halong Category 1 71 km
2012 Jelawat Category 1 159 km
2011 Roke Category 4 202 km
2011 Ma-on Category 1 59 km
2009 Melor Category 1 206 km
2008 Sinlaku Category 1 126 km
2007 Usagi Category 3 210 km
2007 Man-yi Category 2 125 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

9 tsunamis recorded within 500 km. Highest wave on record: 28.0 m (92 ft).

Year Location Cause Max Wave Deaths Distance
1854 NANKAIDO Earthquake 28.0 m 3,000 136 km
1707 NANKAIDO Earthquake 25.7 m 5,000 115 km
1605 NANKAIDO Earthquake 10.0 m 5,000 132 km
684 NANKAIDO Earthquake 3.0 m 123 km
1711 SEIONAIKAI, JAPAN Earthquake 2.0 m 1,000 87 km
1808 E. AWA, TOKUSHIMA PREFECTURE Earthquake 1.5 m 113 km
1498 NANKAIDO Earthquake 144 km
1361 NANKAIDO Earthquake 660 141 km
1331 OFF TANABE, WAKAYAMA PREFECTURE Earthquake 144 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

1 volcano within 200 km. Closest: Sanbesan (199 km).

Name Type Elevation Last Eruption Distance
Sanbesan Stratovolcano 1,126 m (3,694 ft) 650 199 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 42°F (6°C) 2.1 in Coldest, Driest
February 43°F (6°C) 3.5 in
March 49°F (10°C) 5.3 in
April 59°F (15°C) 8.5 in
May 66°F (19°C) 9.4 in
June 72°F (22°C) 12.8 in Wettest
July 79°F (26°C) 11.7 in
August 80°F (27°C) 4.4 in Warmest
September 75°F (24°C) 11.3 in
October 65°F (18°C) 6.6 in
November 55°F (13°C) 4.0 in
December 46°F (8°C) 2.2 in

Nankoku has a seasonal temperature swing of 38°F / from 42°F in January to 80°F in August. Total annual precipitation is 81.7 inches, with June being the wettest month (12.8") and January the driest (2.1").

View full weather details →

Schools in Nankoku

29 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
県立岡豊高等学校
市立大津中学校
県立高知東工業高等学校
南国市立大篠小学校
市立後免野田小学校
県立高知農業高等学校
私立高知中央高等学校
高知市立介良潮見台小学校
市立介良中学校
市立介良小学校
十市小学校
高知若草養護学校土佐希望の家分校
高知大学医学部附属病院分校
私立清和女子高等学校
私立清和女子中学校
市立三和小学校
市立鳶ヶ池中学校
南国市立香長中学校
市立香南中学校
市立長岡小学校
南国市立稲生小学校
市立白木谷小学校
市立日章小学校
市立布師田小学校
市立岡豊小学校希望が丘分校
市立岡豊小学校
市立大湊小学校
市立大津小学校
市立北陵中学校希望が丘分校
View full schools details →

Radio Stations near Nankoku

0 stations within ~55 km.

Station Genre Quality

Museums in Nankoku

NameTypeAddressPhoneAnnual Revenue
Kōchi Castle Museum of History
Kōchi Castle Museum of History
Kochi Literary Museum
Kochi Yosakoi Info exchange center
Makino Tomitaro Memorial Museum Exhibition Hall
Makino Tomitaro Memorial Museum Exhibition Hall
Makino Tomitaro Memorial Museum Main Building
Makino Tomitaro Memorial Museum Main Building
Sakamoto Ryoma Memorial museum
Sakamoto Ryoma Memorial museum
Treasure Hall
Treasure Hall
Yanase Takashi Memorial Hall & Anpanman Museum
いの町紙の博物館
マルモッタンモネの庭
土佐山内家宝物資料館
土佐山内家宝物資料館
大豊町立民俗資料館
弁天座
春野町立郷土資料館
春野町立郷土資料館
浜口雄幸生家
浜口雄幸生家
浜口雄幸生家記念館
浜口雄幸生家記念館
香南市立赤岡町絵金蔵
香美市立やなせたかし記念館・詩とメルヘン絵本館
香美市立吉井勇記念館
香美市立美術館
高知みらい科学館
高知みらい科学館
高知市立自由民権記念館
高知市立自由民権記念館
高知市立自由民権記念館
高知市立自由民権記念館
高知市立自由民権記念館
高知市立自由民権記念館
高知市立龍馬の生まれたまち記念館
高知市立龍馬の生まれたまち記念館
高知県懐徳館
高知県懐徳館
高知県立坂本龍馬記念館
高知県立坂本龍馬記念館
高知県立歴史民俗資料館
高知県立歴史民俗資料館
高知県立美術館
高知県立美術館
龍河洞博物館

Libraries in Nankoku

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
Library0.0
アンパンマン図書館0.0
いの町立図書館0.0
オーテピア0.0
メディアの森(総合情報センター(図書館))0.0
メディアの森(総合情報センター(図書館))0.0
南国市立図書館0.0
土佐市立市民図書館0.0
土佐市立市民図書館宇佐分館0.0
土佐町立図書館0.0
春野町立図書館0.0
春野町立図書館0.0
特定非営利活動法人高知こどもの図書館0.0
特定非営利活動法人高知こどもの図書館0.0
芸西村立図書館0.0
香南市立図書館0.0
香我美町立図書館0.0
香美市立図書館0.0
高知市立下知市民図書館0.0
高知市立下知市民図書館0.0
高知市立旭市民図書館0.0
高知市立旭市民図書館0.0
高知市立江ノ口市民図書館0.0
高知市立潮江市民図書館0.0
高知市立秦ふれあいセンター図書室0.0
高知市立秦ふれあいセンター図書室0.0
高知市立長浜市民図書館0.0
高知市立長浜市民図書館0.0
高知県立公文書館0.0
高知県立大学 総合情報センター 永国寺図書館/高知工科大学 附属情報図書館 (永国寺キャンパス)0.0

Farmers Markets in Nankoku

NameAddressSeasonHoursOrganicWebsite
Hirome market
Motoyama Sakura Ichi
株式会社ゲンボク市場
良心市
良心市
良心市
良心市
高知市中央卸売市場

Hotels in Nankoku

2 hotels within city radius — OpenStreetMap data

ホテル アクアメイク
ホテル ルアナ

Restaurants in Nankoku

3 restaurants within city radius — OpenStreetMap data

ちゃんフォー南国ベトナム料理
トマト & オニオン
梅龍珍

Cafes in Nankoku

1 cafes within city radius — OpenStreetMap data

Cafe ちよ

Clinics in Nankoku

3 clinics within city radius — OpenStreetMap data

第一希望の家
藤原会藤原病院
高知東メディカルスクエア

Train Stations in Nankoku

5 train stations within city radius — OpenStreetMap data

Gomen
Gomenmachi
Nunoshida
Tateda
Tosa-Ōtsu

Gas Stations in Nankoku

8 gas stations within city radius — OpenStreetMap data

COSMO
JA-SS
JP #1327363552
JP #280046946
JP #280361033
JP #295319091
JP #305145503
日和崎石油 南国バイパスSS

Shopping Malls in Nankoku

3 shopping malls within city radius — OpenStreetMap data

CARDEA
PASTE
パワーセンター高知

Stadiums & Teams in Nankoku

TeamLeagueDivision
日本トーターりょうまスタジアム
高知球場
高知競馬場 (Kōchi Racecourse)

Ski Resorts Near Nankoku

2 ski resorts within range.

Resort Slopes (km) Lifts Peak (m) Price Season Night Park
Ishizuchi SKi & Snowbaord Resort 0.0 $0
Ikawa Ski Resort 0.0 $0

Airports Near Nankoku

3 airports within the area.

AirportIATAType
Kochi Ryoma AirportKCZLarge Airport
Takamatsu AirportTAKLarge Airport
Agawa Skypark GliderportSmall Airport

Post Offices in Nankoku

18 post offices.

Post OfficeAddress
Hamakaida Summary Post Office
Inabu Post Office
Kochi Daigakubyoin-nai Summary Post Office
Kochi Higashi Post Office
Nakano Summary Post Office
Nankokiu Kamohara Summary Post Office
Nankokiu Satokaida Post Office
Nankoku Kaminoda Post Office
Nankoku Kogome Post Office
Nankoku Maehama Post Office
Nankoku Oko Post Office
Nankoku Post Office
Nankoku Tochi Post Office
Nissho Post Office
Oshino Summary Post Office
Otsu Post Office
下末松簡易郵便局
大津郵便局

Treatment Centers in Nankoku

17 treatment centers.

CenterTypePhone
久会久病院
仁生会三愛病院
共生会下司病院
博信会中ノ橋病院
土佐整形外科
山口会高知厚生病院
山村会山村病院
旦龍会町田病院
旭仁会森病院
治久会もみのき病院
産研会上町病院
竹下会竹下病院
見元会見元回生病院
近森会近森リハビリテーション病院
高橋会高知いちょう病院
高潮会潮江高橋病院
高知県立療育福祉センター

Churches & Religious Organizations in Nankoku

8 religious organizations (IRS tax-exempt data).

NameAddress
29 Kokubun-ji
32 Zenjibu-ji
Iwaya Temple Kannondo
新宮神社
琴平神社
石土神社
薬師寺
釼尾神社

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 Nankoku

What is the population of Nankoku?

Nankoku has a population of 46,664 residents and is located in Japan. The population density is 495 people per square mile, spread across 94.2 square miles. The median age of residents is 51.8 years, which is older than the national median of 38.9 years.

Is Nankoku expensive to live in?

The median household income is $26,800, 64% below the national average of $75,149. The median home value is $64,000 (77% below the U.S. median). Renters pay a median of $320 per month, below the national average of $1,163. The home price-to-income ratio is 2.4x, indicating housing is reasonably affordable relative to local income levels.

What is the weather like in Nankoku?

Nankoku enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winter temperatures average 42°F in January, while summers reach an average of 79°F in July. The area receives 188 sunny days per year. Annual rainfall totals 81.7 inches.

How is the job market in Nankoku?

The job market in Nankoku is very strong, with unemployment at just 2.5% / well below the national rate of 3.6%. There are 1,493 business establishments in the area.

How much does housing cost in Nankoku?

The median home value in Nankoku is $64,000. For renters, the median monthly rent is $320.

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