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Hamaikawa, Japan

Akita · Japan

Hamaikawa is a small town in Akita, Japan with a population of 4,566. Elevation: 7 ft (2 m). Average temperature: 52°F (11°C).

4.0 /5.0
A Great
4,566 Population 120/sq mi density
7 ft Elevation 2 meters
52°F Avg Temperature 11°C
61.2 in Annual Rain
Asia / Tokyo Timezone
$25,100 Median Income
A
Overall
4.0 / 5.0
Great overall score based on economy, affordability, safety and education
B
Economy
3.0 / 5.0
$25,100 median income, 2.9% unemployment
A+
Affordability
5.0 / 5.0
$60,000 home value, $300/mo rent

Discover Hamaikawa, 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

Population4,566
Median Age53.0 yrs
Density120/mi²

Economy

B
Median Income$25,100
Unemployment2.9%

Housing

A+
Home Value$60,000
Rent$300
Housing Units1,826

Climate

Avg Temp52°F (11°C)
Rain61.2 in/yr
Sunny Days225/yr
Elevation7 ft (2 m)
Population4,566
Population Density120 / sq mi
Elevation7 ft (2 m)
Coordinates39.9136°, 140.0742°
TimezoneAsia/Tokyo
Country🇯🇵 Japan
State / ProvinceAkita
Average Temperature52°F (11°C)
January Average32°F (-0°C)
July Average72°F (22°C)
Annual Precipitation61.2 inches (1,554 mm)
Annual Snowfall8.9 inches (23 cm)
Median Household Income$25,100
Median Age53.0 years

About Hamaikawa

Hamaikawa is a small town in Japan (Akita) with a population of 4,566. The city sits at an elevation of 7 feet (2 meters) above sea level. The average annual temperature is 52°F (11°C). Temperatures range from 32°F in January to 72°F in July. Annual precipitation averages 61.2 inches. The timezone is Asia/Tokyo.

Hamaikawa has a population of 4,566 with a density of 120 people per square mile, spread across 38.2 square miles. The median age is 53.0 years, 36% older than the national median of 38.9.

Population

4,566
Total Population
120
People / sq mi
53.0yrs
Median Age
36% above Japan avg
38.2mi²
Land Area

Language Spoken at Home

Other Languages 100.0%

Social Characteristics

Hamaikawa vs Japan Average

The median household income in Hamaikawa is $25,100, which is 67% below the national average of $75,149. The unemployment rate is 2.9% (below the 3.6% US average). The area has 146 business establishments.

Income: Hamaikawa vs Japan

Commute Mode

Income

Median HH Income$25,100
67% below Japan avg

Employment & Poverty

Unemployment2.9%
19% below Japan avg
Establishments (County)146

Business (County)

Tax & Cost of Living

Commute & Transportation

Walkability

The median home value in Hamaikawa is $60,000, 79% below the national median of $281,900. Monthly rent averages $300 (74% below the national average of $1,163). There are 1,826 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$60,000
79% below Japan avg

Real Estate Market (Redfin)

Rental Costs

Census Median Rent$300
74% below Japan avg

Ownership & Property

Housing Units1,826

Property Tax

Climate in Hamaikawa

Hamaikawa has an average annual temperature of 12.2°C (54°F). The hottest month is Aug (25.4°C), the coldest is Jan (0.4°C). Average annual precipitation is 1748 mm.

Month Avg °C / °F Min / Max °C Rain (mm)
Jan 0.4°C / 33°F -2.2° / 3.1° 128.7
Feb 1°C / 34°F -2.1° / 4° 99.2
Mar 4°C / 39°F 0.3° / 7.7° 98.3
Apr 9.4°C / 49°F 5° / 13.9° 108.8
May 15.2°C / 59°F 10.9° / 19.4° 123.7
Jun 20°C / 68°F 16.1° / 23.8° 122.4
Jul 23.6°C / 74°F 20.3° / 27° 198.1
Aug 25.4°C / 78°F 21.6° / 29.1° 180.2
Sep 21.2°C / 70°F 17.1° / 25.4° 160.1
Oct 14.8°C / 59°F 10.5° / 19.1° 173.9
Nov 8.4°C / 47°F 4.5° / 12.3° 193.9
Dec 2.9°C / 37°F 0° / 5.8° 160.2
Hamaikawa experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 32°F in January while summers reach 72°F in July. The area gets 225 sunny days per year, above the national average. Annual precipitation totals 61.2 inches (wetter than the 38-inch national average). The area receives 8.9 inches of snow annually. The city sits at an elevation of 7 feet, near sea level.

Temperature

32°F Jan (-0°C) 72°F Jul (22°C)
Annual Average52.1°F
4% below Japan avg
January Average32°F (-0°C)
July Average72°F (22°C)
Sunny Days225 days/yr

Geography

Elevation7 ft (2 m)
Area38.2 sq mi (99.0 km²)
Population Density120/sq mi
Coordinates39.9136°N, 140.0742°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 61.2"
61% above Japan avg
Snowfall 8.9"
Wettest Month (Sep) 6.69"
Driest Month (Mar) 3.66"

Air Quality

Earthquake History

492 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.9. Most recent: M4.3 on Aug 14, 2025.

Jun 13, 2008 24 km WSW of Mizusawa, Japan M6.9 120 km
Jul 23, 2008 29 km ENE of Morioka, Japan M6.8 119 km
Dec 2, 2001 3 km NW of Hanamaki, Japan M6.5 104 km
Mar 11, 2011 88 km WNW of Noshiro, Japan M6.2 107 km
Aug 10, 1996 25 km NE of Shinj?, Japan M6.0 118 km
Apr 1, 2024 7 km SW of Kuji, Japan M5.9 141 km
Sep 3, 1998 19 km W of Shizukuishi, Japan M5.9 63 km
Mar 11, 2011 31 km N of T?no, Japan M5.8 133 km
Apr 16, 2008 6 km ENE of Yuza, Japan M5.8 99 km
Aug 10, 1996 31 km ENE of Shinj?, Japan M5.7 124 km
Oct 26, 1997 8 km WSW of Yokote, Japan M5.6 76 km
Nov 23, 1997 97 km W of Tenn?, Japan M5.6 106 km
Jul 9, 2015 15 km S of Hachinohe, Japan M5.5 128 km
Aug 10, 1996 26 km S of Yuzawa, Japan M5.5 116 km
Jun 14, 2014 12 km WNW of Hanamaki, Japan M5.5 94 km
Jun 14, 2008 35 km SSE of Yuzawa, Japan M5.5 126 km
Jun 14, 2008 27 km WSW of Mizusawa, Japan M5.4 119 km
May 12, 2002 12 km WSW of Kitakami, Japan M5.4 110 km
Aug 15, 2019 19 km NW of Misawa, Japan M5.4 142 km
Aug 13, 1996 20 km ENE of Shinj?, Japan M5.3 125 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

5 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 1. Most recent: Hagibis (2019).

Year Name Category Closest
2019 Hagibis Category 1 242 km
2002 Higos Category 1 130 km
2000 Kirogi Category 1 251 km
1998 Vicki Category 1 123 km
1995 Ryan Category 1 169 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

16 tsunamis recorded within 500 km. Highest wave on record: 14.9 m (49 ft).

Year Location Cause Max Wave Deaths Distance
1983 NOSHIRO, JAPAN Earthquake 14.9 m 104 103 km
1833 NW. HONSHU ISLAND Earthquake 9.0 m 85 138 km
2008 ARATOZAWA, JAPAN Eruption + Earthquake 2.5 m 23 120 km
1793 W. OFF AOMORI Earthquake 1.8 m 12 105 km
1939 NW. HONSHU ISLAND Earthquake 1.2 m 27 53 km
1810 NW. HONSHU ISLAND Earthquake 1.0 m 57 15 km
1804 NW. HONSHU ISLAND Earthquake 1.0 m 450 97 km
1983 NOSHIRO, JAPAN Earthquake 0.6 m 103 km
1964 NW. HONSHU ISLAND Earthquake 0.6 m 101 km
1964 NW. HONSHU ISLAND Earthquake 0.1 m 114 km
1964 NW. HONSHU ISLAND Earthquake 106 km
1894 YAMAGATA, JAPAN Earthquake 726 115 km
1766 SANRIKU Earthquake 1,700 122 km
1644 HONJO, AKITA Earthquake 117 57 km
1341 JUSANKO, TSUGARU AOMORI PREFECTURE Earthquake 2,600 130 km
850 NW. HONSHU ISLAND Eruption + Earthquake 103 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

14 volcanoes within 200 km. Closest: Megata (30 km).

Name Type Elevation Last Eruption Distance
Megata Maar(s) 291 m (955 ft) -2050 30 km
Akita-Yakeyama Stratovolcano 1,366 m (4,482 ft) 1997 59 km
Akita-Komagatake Stratovolcano(es) 1,637 m (5,371 ft) 1971 64 km
Hachimantai Stratovolcano 1,613 m (5,292 ft) -5350 67 km
Iwatesan Complex 2,038 m (6,686 ft) 1919 79 km
Iwakisan Stratovolcano 1,625 m (5,331 ft) 1863 85 km
Chokaisan Stratovolcano(es) 2,236 m (7,336 ft) 1974 91 km
Towada Caldera 1,011 m (3,317 ft) 915 95 km
Hakkodasan Stratovolcano(es) 1,585 m (5,200 ft) 1550 107 km
Kurikomayama Stratovolcano 1,627 m (5,338 ft) 1950 122 km
Naruko Caldera 470 m (1,542 ft) 837 143 km
Osorezan Stratovolcano 878 m (2,881 ft) 1787 176 km
Oshima-Oshima Stratovolcano 732 m (2,402 ft) 1790 187 km
Zaozan [Zaosan] Complex 1,841 m (6,040 ft) 1940 199 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 32°F (-0°C) 5.0 in Coldest
February 32°F (0°C) 3.9 in
March 37°F (3°C) 3.7 in Driest
April 48°F (9°C) 4.0 in
May 57°F (14°C) 3.8 in
June 65°F (18°C) 4.5 in
July 72°F (22°C) 6.5 in
August 76°F (24°C) 5.9 in Warmest
September 67°F (20°C) 6.7 in Wettest
October 56°F (14°C) 5.6 in
November 46°F (8°C) 5.7 in
December 37°F (3°C) 6.1 in

Hamaikawa has a seasonal temperature swing of 44°F / from 32°F in January to 76°F in August. Total annual precipitation is 61.2 inches, with September being the wettest month (6.7") and March the driest (3.7").

View full weather details →

Schools in Hamaikawa

2 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
潟上市立羽城中学校
飯田川小学校
View full schools details →

Radio Stations near Hamaikawa

0 stations within ~55 km.

Station Genre Quality

Museums in Hamaikawa

NameTypeAddressPhoneAnnual Revenue
Akita Folklore and Performing Arts Museum
Akita Museum of Art
Akita Prefectural Museum
Design Shop 秋田贔屓
Former Kaneko family residence
Mining Museum of Akita University
Nibetsu Forest Museum
photo gallery bluehole
Polder Museum of Ogata Village
Satake Historical Museum
Tsuchizaki Minato Port Area Historical Museam
あきた文学資料館
井川町歴史民俗資料館
伝承館 潟上パークセンター
八郎まつり伝承館
刑務所作業品展示場
勝平得之記念館
埋蔵文化財センター
小池板碑群
山本ふるさと文化館
川端角のレトロ博物館
東北石油 豊川油田 展示室
東北石油 豊川油田 展示室
栖秀の郷土人形館
植物園
潟上市 昭和歴史民俗資料館
福田獅子舞伝承館
秋田市立千秋美術館
秋田県環境と文化のむら
秋田県環境と文化のむら
秋田県立博物館 分館 旧奈良家住宅
赤れんが郷土館(旧秋田銀行本店本館)

Libraries in Hamaikawa

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
Akita City Araya Library0.0
Akita City Central Library Meitokukan0.0
Akita City Tsuchizaki Library0.0
Akita Prefectural Library0.0
三種鯉川地区センター 橋本五郎文庫0.0
上小阿仁村立図書館0.0
図書館0.0
図書館0.0
壱騎町児童図書館0.0
潟上市図書館0.0
潟上市図書館 昭和分館0.0
潟上市図書館 追分分館0.0
秋田大学附属図書館0.0
秋田大学附属図書館0.0
秋田大学附属図書館 医学図書館0.0
秋田県点字図書館0.0
船川港図書館0.0

Farmers Markets in Hamaikawa

NameAddressSeasonHoursOrganicWebsite
すごえもんマーケット
すごえもんマーケット
朝市通り
矢留食肉直売所
秋田市民市場

Hotels in Hamaikawa

1 hotels within city radius — OpenStreetMap data

Ono Ryokan

Restaurants in Hamaikawa

24 restaurants within city radius — OpenStreetMap data

うまい処 旬
おなじみ
お食事処 遊
こみっと
ちどり食堂
ドライブイン こまち
バイキング
ベコちゃん 潟上店
ほっこり庵
まるまつ 秋田潟上店
レストラン「花の大地」
わかさぎ亭
大将寿司
安澄
家庭料理 恵
寿し処 かねちょう
柳鮨
永井食堂
炭火焼 おの
炭火焼 甚
笑里
菅淳商店
鳥あじ
麺屋 志之助

Cafes in Hamaikawa

2 cafes within city radius — OpenStreetMap data

エムズコレクタブルズ
パティスリー パルテール

Clinics in Hamaikawa

5 clinics within city radius — OpenStreetMap data

Kanda Clinic
ハートインクリニック
南秋田整形外科
南秋田眼科
小玉医院

Dentists in Hamaikawa

7 dentists within city radius — OpenStreetMap data

おおくぼ歯科診療所
さくらデンタルオフィス
井川歯科診療所
大坂歯科医院
橋本歯科医院
鈴木歯科医院
高橋歯科医院

Train Stations in Hamaikawa

3 train stations within city radius — OpenStreetMap data

Ikawa-Sakura
Okubo
Ugo-Izuka

Gas Stations in Hamaikawa

4 gas stations within city radius — OpenStreetMap data

Eneos
JA
JA
JP #5493085633

Banks in Hamaikawa

3 banks within city radius — OpenStreetMap data

Akita Bank Showa Branch
Hokuto Bank Showa Branch
秋田信用金庫 昭和支店

Golf Courses in Hamaikawa

1 golf courses within city radius — OpenStreetMap data

日本国花苑 グラウンドゴルフ場

Stadiums & Teams in Hamaikawa

TeamLeagueDivision

Ski Resorts Near Hamaikawa

12 ski resorts within range.

Resort Slopes (km) Lifts Peak (m) Price Season Night Park
Habayama Ski Area 0.0 $0
Gosannen Ski Area 0.0 $0
Omagari Family Ski Area 0.0 $0
Kyowa Snow Park 0.0 $0
Tazawako Ski Resort 0.0 $0
Taiheizan Ski Area Opus 0.0 $0
Matsumori Ski Area 0.0 $0
Ani Ski Resort (Mt. Moriyoshi) 0.0 $0
Ani Yuguchinai Ski Area 0.0 $0
Yakushiyama Ski Area 0.0 $0
Fujisato Choei Ski Area 0.0 $0
Owani Onsen Ski Resort International Area 0.0 $0

Airports Near Hamaikawa

6 airports within the area.

AirportIATAType
Akita AirportAXTMedium Airport
Odate Noshiro AirportONJMedium Airport
Arakawa AirstripSmall Airport
Inazawa Auxiliary Microlight AirportSmall Airport
Tashiro Nanohana AirfieldSmall Airport
Yuri AirstripSmall Airport

Post Offices in Hamaikawa

4 post offices.

Post OfficeAddress
Iitagawa Post Office
Shimoabukawa Post Office
Shimoikawa Post Office
Tsukinoki Summary Post Office

Treatment Centers in Hamaikawa

2 treatment centers.

CenterTypePhone
デイ・リハスポット ワンズライフ八橋
トレーニングハウス えのもと

Churches & Religious Organizations in Hamaikawa

26 religious organizations (IRS tax-exempt data).

NameAddress
三吉神社
三吉神社
三嶽神社
八幡神社
勝田稲荷神社
大山祇神社
妙見社
宇婆姫神社
日枝神社
曹洞宗 長福寺
東傳寺
正伝院
熊野神社
白幡社・熊野社
相染社
真山神社
磯前神社
神明社
神明社
神明社
神明社
若宮八幡神社
薬師神社
賢蔵院十王堂
重要文化財 神明社観音堂
開徳寺

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 Hamaikawa

What is the population of Hamaikawa?

Hamaikawa has a population of 4,566 residents and is located in Japan. The population density is 120 people per square mile, spread across 38.2 square miles. The median age of residents is 53.0 years, which is older than the national median of 38.9 years.

Is Hamaikawa expensive to live in?

The median household income is $25,100, 67% below the national average of $75,149. The median home value is $60,000 (79% below the U.S. median). Renters pay a median of $300 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 Hamaikawa?

Hamaikawa has a four-season climate with an average annual temperature of 52°F (11°C). Winter temperatures average 32°F in January, while summers reach an average of 72°F in July. The area receives 225 sunny days per year. Annual rainfall totals 61.2 inches, with 8.9 inches of snow.

How is the job market in Hamaikawa?

The job market in Hamaikawa is very strong, with unemployment at just 2.9% / well below the national rate of 3.6%. There are 146 business establishments in the area.

How much does housing cost in Hamaikawa?

The median home value in Hamaikawa is $60,000. For renters, the median monthly rent is $300.

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