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Ishioka, Japan

Ibaraki · Japan

Ishioka is a mid-size city in Ibaraki, Japan with a population of 73,061. Elevation: 13 ft (4 m). Average temperature: 56°F (13°C).

4.1 /5.0
A Great
73,061 Population 878/sq mi density
13 ft Elevation 4 meters
56°F Avg Temperature 13°C
53.7 in Annual Rain
Asia / Tokyo Timezone
$32,500 Median Income
A
Overall
4.1 / 5.0
Great overall score based on economy, affordability, safety and education
B
Economy
3.2 / 5.0
$32,500 median income, 2.5% unemployment
A+
Affordability
5.0 / 5.0
$84,000 home value, $420/mo rent

Discover Ishioka, 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

Population73,061
Median Age48.5 yrs
Density878/mi²

Economy

B
Median Income$32,500
Unemployment2.5%

Housing

A+
Home Value$84,000
Rent$420
Housing Units29,224

Climate

Avg Temp56°F (13°C)
Rain53.7 in/yr
Sunny Days239/yr
Elevation13 ft (4 m)
Population73,061
Population Density878 / sq mi
Elevation13 ft (4 m)
Coordinates36.1833°, 140.2667°
TimezoneAsia/Tokyo
Country🇯🇵 Japan
State / ProvinceIbaraki
Average Temperature56°F (13°C)
January Average37°F (3°C)
July Average74°F (23°C)
Annual Precipitation53.7 inches (1,363 mm)
Annual Snowfall0.0 inches (0 cm)
Median Household Income$32,500
Median Age48.5 years

About Ishioka

Ishioka is a mid-size city in Japan (Ibaraki) with a population of 73,061. The city sits at an elevation of 13 feet (4 meters) above sea level. The average annual temperature is 56°F (13°C). Temperatures range from 37°F in January to 74°F in July. Annual precipitation averages 53.7 inches. The timezone is Asia/Tokyo.

Ishioka has a population of 73,061 with a density of 878 people per square mile, spread across 83.2 square miles. The median age is 48.5 years, 25% older than the national median of 38.9.

Population

73,061
Total Population
878
People / sq mi
48.5yrs
Median Age
25% above Japan avg
83.2mi²
Land Area

Language Spoken at Home

Other Languages 100.0%

Social Characteristics

Ishioka vs Japan Average

The median household income in Ishioka is $32,500, which is 57% below the national average of $75,149. The unemployment rate is 2.5% (below the 3.6% US average). The area has 45 business establishments, including 14 restaurants.

Income: Ishioka vs Japan

Commute Mode

Income

Median HH Income$32,500
57% below Japan avg

Employment & Poverty

Unemployment2.5%
31% below Japan avg
Establishments (County)45

Business (County)

Restaurants14
Healthcare9
Retail5

Tax & Cost of Living

Commute & Transportation

Walkability

The median home value in Ishioka is $84,000, 70% below the national median of $281,900. Monthly rent averages $420 (64% below the national average of $1,163). There are 29,224 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$84,000
70% below Japan avg

Real Estate Market (Redfin)

Rental Costs

Census Median Rent$420
64% below Japan avg

Ownership & Property

Housing Units29,224

Property Tax

Climate in Ishioka

Ishioka has an average annual temperature of 14.3°C (58°F). The hottest month is Aug (26.1°C), the coldest is Jan (3.6°C). Average annual precipitation is 1396 mm.

Month Avg °C / °F Min / Max °C Rain (mm)
Jan 3.6°C / 38°F -2° / 9.3° 47.3
Feb 4.2°C / 40°F -1.2° / 9.7° 60.3
Mar 7.4°C / 45°F 2.1° / 12.7° 104.1
Apr 12°C / 54°F 6.6° / 17.5° 121.3
May 17.1°C / 63°F 12.3° / 21.9° 148.1
Jun 20.6°C / 69°F 17° / 24.2° 136.5
Jul 24.6°C / 76°F 20.8° / 28.3° 142.8
Aug 26.1°C / 79°F 22.2° / 30° 119.2
Sep 22.4°C / 72°F 18.5° / 26.3° 195.9
Oct 17°C / 63°F 12.6° / 21.4° 192.7
Nov 11°C / 52°F 5.8° / 16.2° 79.8
Dec 6°C / 43°F 0.6° / 11.4° 48.1
Ishioka enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 37°F in January while summers reach 74°F in July. The area gets 239 sunny days per year, above the national average. Annual precipitation totals 53.7 inches (wetter than the 38-inch national average). The city sits at an elevation of 13 feet, near sea level.

Temperature

37°F Jan (3°C) 74°F Jul (23°C)
Annual Average55.8°F
3% above Japan avg
January Average37°F (3°C)
July Average74°F (23°C)
Sunny Days239 days/yr

Geography

Elevation13 ft (4 m)
Area83.2 sq mi (215.5 km²)
Population Density878/sq mi
Coordinates36.1833°N, 140.2667°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 53.7"
41% above Japan avg
Snowfall 0.0"
Wettest Month (Sep) 7.24"
Driest Month (Jan) 1.42"

Air Quality

Earthquake History

3,761 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.9. Most recent: M4.2 on Aug 29, 2025.

Mar 11, 2011 47 km E of ?arai, Japan M7.9 77 km
May 7, 2008 78 km NE of Hasaki, Japan M6.9 113 km
Apr 11, 2011 17 km SSW of Ishikawa, Japan M6.6 92 km
Mar 11, 2011 81 km NE of Hasaki, Japan M6.5 116 km
Mar 11, 2011 108 km ESE of Kitaibaraki, Japan M6.4 147 km
Mar 11, 2011 92 km ENE of Hasaki, Japan M6.3 140 km
Mar 11, 2011 near the east coast of Honshu, Japan M6.3 146 km
Jul 30, 2011 13 km SSE of Iwaki, Japan M6.3 104 km
Jun 1, 1990 near the east coast of Honshu, Japan M6.3 74 km
Sep 11, 1996 23 km SSE of Hasaki, Japan M6.2 94 km
Apr 21, 2011 6 km WNW of T?gane, Japan M6.2 67 km
Apr 11, 2011 23 km SE of T?gane, Japan M6.2 90 km
Mar 11, 2011 70 km ESE of Kitaibaraki, Japan M6.2 117 km
May 7, 2008 80 km NE of Hasaki, Japan M6.2 115 km
Jun 3, 2000 6 km SE of Narut?, Japan M6.2 72 km
May 26, 2023 12 km SE of Narutō, Japan M6.1 76 km
Aug 5, 1990 43 km E of ?arai, Japan M6.1 74 km
Sep 15, 2011 68 km E of ?arai, Japan M6.1 96 km
Mar 12, 2011 29 km SSE of Namie, Japan M6.1 143 km
May 7, 2008 95 km ENE of Hasaki, Japan M6.1 134 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2024 Ampil Category 3 205 km
2024 Jebi Category 1 212 km
2021 Mindulle Category 1 298 km
2019 Faxai Category 3 43 km
2019 Hagibis Category 2 82 km
2018 Shanshan Category 1 171 km
2018 Jongdari Category 1 255 km
2016 Mindulle Category 1 221 km
2016 Lionrock Category 1 212 km
2014 Phanfone Category 1 221 km
2011 Roke Category 1 101 km
2007 Fitow Category 1 116 km
2005 Saola Category 2 280 km
2005 Mawar Category 2 54 km
2004 Ma-on Category 3 77 km
2003 Choi-wan Category 3 300 km
2002 Higos Category 2 46 km
2001 Vipa Category 1 276 km
2001 Danas Category 1 27 km
2000 Sonamu Category 1 257 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 105,385 139 km
1495 KAMAKURA, SAGAMI BAY, TOKAIDO Earthquake 5.0 m 200 139 km
1732 KUJUKURI BEACH, JAPAN Earthquake 2.0 m 120 km
1670 BOSO, JAPAN Earthquake 2.0 m 101 km
1938 JAPAN TRENCH Earthquake 0.8 m 117 km
1938 SANRIKU Earthquake 0.8 m 143 km
1982 IBARAKI, JAPAN Earthquake 0.4 m 129 km
1961 KASHIMA, JAPAN Earthquake 0.4 m 148 km
1961 KASHIMA, JAPAN Earthquake 0.4 m 147 km
1923 RYUKYU ISLANDS Earthquake 0.3 m 143 km
1896 KASHIMA, JAPAN Earthquake 0.3 m 75 km
1935 JAPAN Earthquake 0.2 m 112 km
1855 TOKAIDO Earthquake 6,757 73 km
1782 ODAWARA, SAGAMI BAY Eruption + Earthquake 131 km
1642 BOSO, JAPAN Earthquake 113 km
1633 SAGAMI BAY Earthquake 150 146 km
1602 BOSO, JAPAN Eruption + Earthquake 122 km
1257 SAGAMI BAY, JAPAN Earthquake 129 km
1241 KAMAKURA, SAGAMI BAY Earthquake 135 km
818 TOKAIDO Eruption + Earthquake 140 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

15 volcanoes within 200 km. Closest: Takaharayama (91 km).

Name Type Elevation Last Eruption Distance
Takaharayama Stratovolcano 1,795 m (5,889 ft) -4570 91 km
Nantaisan Stratovolcano 2,486 m (8,156 ft) -9540 95 km
Omanago Group Lava dome(s) 2,341 m (7,680 ft) -3050 96 km
Akagisan Stratovolcano 1,828 m (5,997 ft) Unknown 105 km
Nikko-Shiranesan Shield 2,578 m (8,458 ft) 1952 105 km
Nasudake Stratovolcano(es) 1,915 m (6,283 ft) 1963 108 km
Hiuchigatake Stratovolcano 2,356 m (7,730 ft) 1544 123 km
Harunasan Stratovolcano 1,449 m (4,754 ft) 550 131 km
Numazawa Shield 835 m (2,740 ft) -3400 153 km
Hakoneyama Complex 1,438 m (4,718 ft) 2015 154 km
Asamayama Complex 2,568 m (8,425 ft) 2019 158 km
Bandaisan Stratovolcano 1,816 m (5,958 ft) 1888 159 km
Adatarayama Stratovolcano(es) 1,728 m (5,669 ft) 1996 163 km
Kusatsu-Shiranesan Stratovolcano(es) 2,165 m (7,103 ft) 2018 163 km
Shiga Shield(s) 2,041 m (6,696 ft) Unknown 166 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 37°F (3°C) 1.4 in Coldest, Driest
February 38°F (3°C) 2.3 in
March 43°F (6°C) 3.5 in
April 53°F (12°C) 4.6 in
May 61°F (16°C) 5.0 in
June 67°F (20°C) 6.5 in
July 74°F (23°C) 5.8 in
August 77°F (25°C) 5.5 in Warmest
September 70°F (21°C) 7.2 in Wettest
October 60°F (16°C) 6.9 in
November 50°F (10°C) 3.2 in
December 41°F (5°C) 1.8 in

Ishioka has a seasonal temperature swing of 40°F / from 37°F in January to 77°F in August. Total annual precipitation is 53.7 inches, with September being the wettest month (7.2") and January the driest (1.4").

View full weather details →

Schools in Ishioka

6 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
石岡市立高浜小学校
石岡市立城南中学校
石岡市立国府中学校
石岡市立小桜小学校
旧・志筑小学校
石岡市立石岡小学校
View full schools details →

Radio Stations near Ishioka

0 stations within ~55 km.

Station Genre Quality

Museums in Ishioka

NameTypeAddressPhoneAnnual Revenue
AIST-Cube
Archaeology Museum
CraftHills Kasama
Geological Museum
Historical Museum of Kasumigaura City
Ibaraki Prefecture Ceramics Museum of Art
Kairakuen Park Center
Kijo Plaza
Nature Center
Science Museum of Map & Survey
Takano Foods Natto Museum
Takano Foods Natto Museum
Tsuchiura City Museum
Tsuchiura-city Archeological Museum
Tsukuba Agriculture Research Hall
Tsukuba EXPO Center
Tsukuba Museum of Art Ibaraki
Tsukuba Naval Air Group Memorial Hall
Tsukuba Naval Air Group Zero Fighter Exhibition Hall
Yokaren peace memorial museum
ひょうたん美術館
ひょうたん美術館
二の丸展示館
内原郷土史義勇軍資料館
四季文化館みの〜れ
四季文化館みの〜れ
土浦市立博物館
安倍晴明展示館
富士見塚古墳公園・展示館
小田城跡案内所
市立小町の館 本館
常陽藝文センター
徳川ミュージアム
旧水海道小学校本館
春風萬里荘
歴史館
水戸市平和記念館
水戸市立博物館
真壁伝承館歴史資料館
神谷
笠間日動美術館
結城三百石記念館
美浦村 文化財センター
郷土資料館
間宮林蔵記念館、生家

Libraries in Ishioka

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
Akeno Library0.0
Art and Physical Education Library0.0
Ibaraki Prefectural Library0.0
Library on Library and Information Science0.0
Library on Library and Information Science0.0
Medical Library & Clinical Auditorium0.0
Tsuchiura City Library0.0
Tsuchiura City Library0.0
Tsukuba City Central Library0.0
Tsukuba City Central Library0.0
Tsukuba University of Technology Library (Kasuga Campus)0.0
University of Tsukuba Central Library0.0
Ushiku City Central Library0.0
つくばみらい市立図書館0.0
佐川文庫0.0
広沢図書館0.0
日本国際学園大学附属図書館0.0
東部図書館0.0
水戸市内原図書館0.0
水戸市立中央図書館0.0
水戸市立中央図書館0.0
水戸市立西部図書館0.0
水戸市立見和図書館0.0
潮来市立図書館0.0
真壁図書館0.0
石岡市立図書館0.0
石岡市立図書館0.0
笠間市笠間図書館0.0
茨城大学図書館0.0
茨城町立図書館0.0
茨城町立図書館0.0
行方市立図書館0.0
阿見町図書館0.0

Farmers Markets in Ishioka

NameAddressSeasonHoursOrganicWebsite
Ami Yasai
Mito City Public Wholesale Market
Ushiki vegetable market
サンフルーツ
土浦地方卸売市場
土浦地方卸売市場
新鮮市
新鮮市

Hotels in Ishioka

1 hotels within city radius — OpenStreetMap data

一蘭荘

Restaurants in Ishioka

6 restaurants within city radius — OpenStreetMap data

Saizeriya
Teraccho
キッチンさくら
ヨット
丸亀製麺
焼肉 宝島

Cafes in Ishioka

1 cafes within city radius — OpenStreetMap data

森樹

Dentists in Ishioka

1 dentists within city radius — OpenStreetMap data

横川矯正歯科

Train Stations in Ishioka

1 train stations within city radius — OpenStreetMap data

Takahama

Gas Stations in Ishioka

2 gas stations within city radius — OpenStreetMap data

Mobil
Showa-shell

Banks in Ishioka

1 banks within city radius — OpenStreetMap data

水戸信用金庫

Shopping Malls in Ishioka

1 shopping malls within city radius — OpenStreetMap data

コンビニ

Golf Courses in Ishioka

1 golf courses within city radius — OpenStreetMap data

セゴビアゴルフクラブ イン チヨダ【PGM】

Stadiums & Teams in Ishioka

TeamLeagueDivision

Airports Near Ishioka

39 airports within the area.

AirportIATAType
Ibaraki AirportIBRLarge Airport
Narita International AirportNRTLarge Airport
Tokyo Haneda International AirportHNDLarge Airport
Chofu AirportMedium Airport
JMSDF Shimofusa Air BaseMedium Airport
Utsunomiya Air FieldMedium Airport
Akeno Auxiliary AirfieldSmall Airport
Bando Auxiliary AirfieldSmall Airport
Chiyoda Auxiliary AirstripSmall Airport
Haneda GliderportSmall Airport
Hanyu GliderportSmall Airport
Honda AirportSmall Airport
Hoshubana GliderportSmall Airport
Itakura GliderportSmall Airport
Iwabuchi Watergate Auxiliary AirfieldSmall Airport
JGSDF Kasumigaura AirfieldSmall Airport
JGSDF Narashino AirfieldSmall Airport
Juo AirfieldSmall Airport
Kazo GliderportSmall Airport
Kinugawa GliderportSmall Airport
Kozaki AirfieldSmall Airport
Makabe GliderportSmall Airport
Makado GliderportSmall Airport
Mito Flying Club AirfieldSmall Airport
Namiki Auxiliary AirfieldSmall Airport
Oarai Auxiliary AirfieldSmall Airport
Otone AirfieldSmall Airport
Oyama Kinu GliderportSmall Airport
Ryugasaki AirfieldSmall Airport
Sekijo Auxiliary AirfieldSmall Airport
Sekiyado GliderportSmall Airport
Shirosato Auxiliary AirfieldSmall Airport
Skyfield WataraseSmall Airport
Tokyo Flight Park Moriya AirstripSmall Airport
Tsubasa Flying Club Kawashima Auxiliary AirfieldSmall Airport
Tsukuba GliderportSmall Airport
Urayasu Emergency RunwaySmall Airport
Utsunomiya Auxiliary AirfieldSmall Airport
Yomiuri Otone GliderportSmall Airport

Post Offices in Ishioka

5 post offices.

Post OfficeAddress
Chiyoda-Shizuku Post Office
Ishioka Morikicho Post Office
Ishioka-Baraki Simple Post Office (Temporally Closed)
Kozakura Post Office
Takahama Post Office

Treatment Centers in Ishioka

4 treatment centers.

CenterTypePhone
Mito Chuo Cosmetic Surgery Clinic
Naka Kinen Mito Clinic
フロイデクリニック水戸
整体院

Churches & Religious Organizations in Ishioka

1 religious organizations (IRS tax-exempt data).

NameAddress
若宮八幡宮

Quick Facts

Timezone
Asia/Tokyo

Around Ishioka

Places within 5 km radius — OpenStreetMap data

Schools 18
Hospitals 6
Pharmacies 3
Restaurants 14
Cafes 3
Bars 7
Supermarkets 5
Banks 3
Hotels 4
Libraries 1
Parks 40
Police Stations 4
Fire Stations 4
Places of Worship 3

Things to See Near Ishioka

1 places within 15 km

⚱️ Archaeological Sites (1)
  • • Fujimizuka No.3 Tumulus

🇯🇵 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 Ishioka

What is the population of Ishioka?

Ishioka has a population of 73,061 residents and is located in Japan. The population density is 878 people per square mile, spread across 83.2 square miles. The median age of residents is 48.5 years, which is older than the national median of 38.9 years.

Is Ishioka expensive to live in?

The median household income is $32,500, 57% below the national average of $75,149. The median home value is $84,000 (70% below the U.S. median). Renters pay a median of $420 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 Ishioka?

Ishioka enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winter temperatures average 37°F in January, while summers reach an average of 74°F in July. The area receives 239 sunny days per year. Annual rainfall totals 53.7 inches.

How is the job market in Ishioka?

The job market in Ishioka is very strong, with unemployment at just 2.5% / well below the national rate of 3.6%. There are 45 business establishments in the area, including 14 restaurants and food service locations.

How much does housing cost in Ishioka?

The median home value in Ishioka is $84,000. For renters, the median monthly rent is $420.

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