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Tosayamadachō-nakano, Japan

Kochi · Japan

Tosayamadachō-nakano is a small city in Kochi, Japan with a population of 26,513. Elevation: 135 ft (41 m). Average temperature: 61°F (16°C).

Data updated June 2026

4.1 /5.0
A Great
26,513 Population 83/sq mi density
135 ft Elevation 41 meters
61°F Avg Temperature 16°C
80.9 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 Tosayamadachō-nakano, 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

Population26,513
Median Age51.8 yrs
Density83/mi²

Economy

B
Median Income$26,800
Unemployment2.5%

Housing

A+
Home Value$64,000
Rent$320
Housing Units10,605

Climate

Avg Temp61°F (16°C)
Rain80.9 in/yr
Sunny Days189/yr
Elevation135 ft (41 m)
Population26,513
Population Density83 / sq mi
Elevation135 ft (41 m)
Coordinates33.6000°, 133.6833°
TimezoneAsia/Tokyo
Country🇯🇵 Japan
State / ProvinceKochi
Average Temperature61°F (16°C)
January Average42°F (6°C)
July Average78°F (26°C)
Annual Precipitation80.9 inches (2,055 mm)
Annual Snowfall0.0 inches (0 cm)
Median Household Income$26,800
Median Age51.8 years

About Tosayamadachō-nakano

Tosayamadachō-nakano is a small city in Japan (Kochi) with a population of 26,513. The city sits at an elevation of 135 feet (41 meters) above sea level. The average annual temperature is 61°F (16°C). Temperatures range from 42°F in January to 78°F in July. Annual precipitation averages 80.9 inches. The timezone is Asia/Tokyo.

Tosayamadachō-nakano has a population of 26,513 with a density of 83 people per square mile, spread across 318.8 square miles. The median age is 51.8 years, 33% older than the national median of 38.9.

Population

26,513
Total Population
83
People / sq mi
51.8yrs
Median Age
33% above Japan avg
318.8mi²
Land Area

Language Spoken at Home

Other Languages 100.0%

Social Characteristics

Tosayamadachō-nakano vs Japan Average

The median household income in Tosayamadachō-nakano 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 848 business establishments.

Income: Tosayamadachō-nakano vs Japan

Commute Mode

Income

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

Employment & Poverty

Unemployment2.5%
31% below Japan avg
Establishments (County)848

Business (County)

Tax & Cost of Living

Commute & Transportation

Walkability

The median home value in Tosayamadachō-nakano 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 10,605 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 Units10,605

Property Tax

Climate in Tosayamadachō-nakano

Tosayamadachō-nakano 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
Tosayamadachō-nakano enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 42°F in January while summers reach 78°F in July. The area gets 189 sunny days per year. Annual precipitation totals 80.9 inches (wetter than the 38-inch national average). The city sits at an elevation of 135 feet.

Temperature

42°F Jan (6°C) 78°F Jul (26°C)
Annual Average60.8°F
13% above Japan avg
January Average42°F (6°C)
July Average78°F (26°C)
Sunny Days189 days/yr

Geography

Elevation135 ft (41 m)
Area318.8 sq mi (825.6 km²)
Population Density83/sq mi
Coordinates33.6000°N, 133.6833°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 80.9"
113% above Japan avg
Snowfall 0.0"
Wettest Month (Jun) 12.60"
Driest Month (Jan) 2.13"

Air Quality

Earthquake History

151 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 M6.8 120 km
Apr 17, 2024 18 km W of Uwajima, Japan M6.3 128 km
Apr 12, 2013 6 km WNW of Sumoto, Japan M5.8 136 km
Mar 25, 2001 22 km WNW of H?j?, Japan M5.2 115 km
Mar 13, 2019 22 km ESE of Anan, Japan M5.2 111 km
Apr 2, 1997 34 km WSW of ?zu, Japan M5.1 138 km
Apr 26, 2007 15 km ESE of Niihama, Japan M5.1 40 km
Oct 20, 1991 45 km SSW of Tanabe, Japan M5.1 148 km
Jan 16, 1995 20 km SW of Akashi, Japan M5.0 149 km
Jan 3, 1991 22 km W of ?zu, Japan M5.0 128 km
Aug 14, 1993 19 km SW of ?zu, Japan M5.0 121 km
Jul 5, 2011 12 km NNW of Gob?, Japan M5.0 141 km
Aug 22, 1994 39 km S of Anan, Japan M4.9 85 km
Jun 16, 2022 5 km S of Komatsushimach?, Japan M4.9 91 km
Aug 30, 1993 16 km WSW of ?zu, Japan M4.9 121 km
Feb 26, 2024 18 km N of Yawatahama, Japan M4.9 118 km
Jan 9, 2001 40 km W of ?zu, Japan M4.9 145 km
Jun 18, 2021 1 km ENE of ?zu, Japan M4.9 104 km
Mar 11, 2019 6 km SE of Kihoku-ch?, Japan M4.9 99 km
May 26, 2005 6 km SSW of Kan’onjich?, Japan M4.8 53 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 2 187 km
2022 Nanmadol Category 2 286 km
2019 Francisco Category 1 261 km
2018 Jebi Category 3 66 km
2018 Trami Category 1 80 km
2018 Cimaron Category 1 86 km
2017 Lan Category 3 296 km
2017 Noru Category 1 49 km
2016 Malakas Category 2 91 km
2015 Goni Category 2 296 km
2015 Nangka Category 1 88 km
2014 Phanfone Category 2 166 km
2014 Halong Category 1 76 km
2012 Jelawat Category 1 159 km
2011 Roke Category 4 201 km
2011 Ma-on Category 1 58 km
2009 Melor Category 1 205 km
2008 Sinlaku Category 1 128 km
2007 Usagi Category 3 214 km
2007 Man-yi Category 2 130 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 3,000 134 km
1707 NANKAIDO Earthquake 25.7 m 5,000 113 km
1605 NANKAIDO Earthquake 10.0 m 5,000 131 km
684 NANKAIDO Earthquake 3.0 m 126 km
1711 SEIONAIKAI, JAPAN Earthquake 2.0 m 1,000 83 km
1808 E. AWA, TOKUSHIMA PREFECTURE Earthquake 1.5 m 109 km
1498 NANKAIDO Earthquake 141 km
1361 NANKAIDO Earthquake 660 139 km
1331 OFF TANABE, WAKAYAMA PREFECTURE Earthquake 141 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

1 volcano within 200 km. Closest: Sanbesan (197 km).

Name Type Elevation Last Eruption Distance
Sanbesan Stratovolcano 1,126 m (3,694 ft) 650 197 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) 3.4 in
March 49°F (10°C) 5.1 in
April 59°F (15°C) 8.4 in
May 66°F (19°C) 9.2 in
June 72°F (22°C) 12.6 in Wettest
July 78°F (26°C) 10.9 in
August 80°F (27°C) 5.0 in Warmest
September 75°F (24°C) 11.4 in
October 65°F (18°C) 6.6 in
November 56°F (13°C) 4.1 in
December 46°F (8°C) 2.2 in

Tosayamadachō-nakano has a seasonal temperature swing of 38°F / from 42°F in January to 80°F in August. Total annual precipitation is 80.9 inches, with June being the wettest month (12.6") and January the driest (2.1").

View full weather details →

Schools in Tosayamadachō-nakano

12 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
山田養護学校
市立久礼田小学校
市立佐岡小学校
市立北陵中学校
市立国府小学校
南国市立奈路小学校
市立楠目小学校
市立舟入小学校
市立鏡野中学校
市立香長小学校
市立山田小学校
市立片地小学校
View full schools details →

Radio Stations near Tosayamadachō-nakano

0 stations within ~55 km.

Station Genre Quality

Museums in Tosayamadachō-nakano

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
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
安芸市立書道美術館
安芸市立歴史民俗資料館
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 Tosayamadachō-nakano

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
Library0.0
アンパンマン図書館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宇佐分館0.0
土佐町立図書館0.0
安芸市民図書館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 Tosayamadachō-nakano

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 Tosayamadachō-nakano

2 hotels within city radius — OpenStreetMap data

ほっと平山
割烹雪ヶ峰山荘

Cafes in Tosayamadachō-nakano

3 cafes within city radius — OpenStreetMap data

CAFÉ BOSSA NOVA
ヒース
喫茶座文

Dentists in Tosayamadachō-nakano

1 dentists within city radius — OpenStreetMap data

岡西歯科医院

Train Stations in Tosayamadachō-nakano

4 train stations within city radius — OpenStreetMap data

Shingai
Tosa-Nagaoka
Tosa-Yamada
Yamada-Nishimachi

Bus Stations in Tosayamadachō-nakano

2 bus stations within city radius — OpenStreetMap data

アンパンマンバスのりば
東エントランス

Gas Stations in Tosayamadachō-nakano

2 gas stations within city radius — OpenStreetMap data

JP #280361050
JP #367764446

Banks in Tosayamadachō-nakano

4 banks within city radius — OpenStreetMap data

四国銀行
愛媛銀行
高知信用金庫
高知銀行

Golf Courses in Tosayamadachō-nakano

2 golf courses within city radius — OpenStreetMap data

パシフィックゴルフクラブ
土佐山田ゴルフ倶楽部

Stadiums & Teams in Tosayamadachō-nakano

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 Tosayamadachō-nakano

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 Tosayamadachō-nakano

3 airports within the area.

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

Post Offices in Tosayamadachō-nakano

8 post offices.

Post OfficeAddress
Fukufune Summary Post Office
Nankoku Kokubu Summary Post Office
Ryoseki Post Office
Shigeto Post Office
Shingai Post Office
Tosayamada Hyakkokucho Post Office
Tosayamada Igenoki Post Office
Tosayamada Post Office

Treatment Centers in Tosayamadachō-nakano

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 Tosayamadachō-nakano

5 religious organizations (IRS tax-exempt data).

NameAddress
大山神社
新田神社
熊野神社
神母ノ木神社
藁原神社

Explore Near Tosayamadachō-nakano

Waterfalls
1
Natural waterfalls documented by USGS and OpenStreetMap contributors
View all →

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 Tosayamadachō-nakano

What is the population of Tosayamadachō-nakano?

Tosayamadachō-nakano has a population of 26,513 residents and is located in Japan. The population density is 83 people per square mile, spread across 318.8 square miles. The median age of residents is 51.8 years, which is older than the national median of 38.9 years.

Is Tosayamadachō-nakano 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 Tosayamadachō-nakano?

Tosayamadachō-nakano 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 78°F in July. The area receives 189 sunny days per year. Annual rainfall totals 80.9 inches.

How is the job market in Tosayamadachō-nakano?

The job market in Tosayamadachō-nakano is very strong, with unemployment at just 2.5% / well below the national rate of 3.6%. There are 848 business establishments in the area.

How much does housing cost in Tosayamadachō-nakano?

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

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