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Rumoi, Japan

Hokkaido · Japan

Rumoi is a small city in Hokkaido, Japan with a population of 26,454. Elevation: 115 ft (35 m). Average temperature: 45°F (7°C).

4.1 /5.0
A Great
26,454 Population 230/sq mi density
115 ft Elevation 35 meters
45°F Avg Temperature 7°C
48.2 in Annual Rain
Asia / Tokyo Timezone
$28,900 Median Income
A
Overall
4.1 / 5.0
Great overall score based on economy, affordability, safety and education
B
Economy
3.1 / 5.0
$28,900 median income, 3.0% unemployment
A+
Affordability
5.0 / 5.0
$68,000 home value, $340/mo rent

Discover Rumoi, 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

Population26,454
Median Age49.6 yrs
Density230/mi²

Economy

B
Median Income$28,900
Unemployment3.0%

Housing

A+
Home Value$68,000
Rent$340
Housing Units10,582

Climate

Avg Temp45°F (7°C)
Rain48.2 in/yr
Sunny Days249/yr
Elevation115 ft (35 m)
Population26,454
Population Density230 / sq mi
Elevation115 ft (35 m)
Coordinates43.9344°, 141.6428°
TimezoneAsia/Tokyo
Country🇯🇵 Japan
State / ProvinceHokkaido
Average Temperature45°F (7°C)
January Average23°F (-5°C)
July Average67°F (19°C)
Annual Precipitation48.2 inches (1,224 mm)
Annual Snowfall15.0 inches (38 cm)
Median Household Income$28,900
Median Age49.6 years

About Rumoi

Rumoi is a small city in Japan (Hokkaido) with a population of 26,454. The city sits at an elevation of 115 feet (35 meters) above sea level. The average annual temperature is 45°F (7°C). Temperatures range from 23°F in January to 67°F in July. Annual precipitation averages 48.2 inches. The timezone is Asia/Tokyo.

Rumoi has a population of 26,454 with a density of 230 people per square mile, spread across 115.0 square miles. The median age is 49.6 years, 28% older than the national median of 38.9.

Population

26,454
Total Population
230
People / sq mi
49.6yrs
Median Age
28% above Japan avg
115.0mi²
Land Area

Language Spoken at Home

Other Languages 100.0%

Social Characteristics

Rumoi vs Japan Average

The median household income in Rumoi is $28,900, which is 62% below the national average of $75,149. The unemployment rate is 3.0% (below the 3.6% US average). The area has 847 business establishments.

Income: Rumoi vs Japan

Commute Mode

Income

Median HH Income$28,900
62% below Japan avg

Employment & Poverty

Unemployment3.0%
17% below Japan avg
Establishments (County)847

Business (County)

Tax & Cost of Living

Commute & Transportation

Walkability

The median home value in Rumoi is $68,000, 76% below the national median of $281,900. Monthly rent averages $340 (71% below the national average of $1,163). There are 10,582 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$68,000
76% below Japan avg

Real Estate Market (Redfin)

Rental Costs

Census Median Rent$340
71% below Japan avg

Ownership & Property

Housing Units10,582

Property Tax

Climate in Rumoi

Rumoi has an average annual temperature of 0°C (32°F). The hottest month is Jan (0°C), the coldest is Jan (0°C). Average annual precipitation is 1095 mm.

Month Avg °C / °F Min / Max °C Rain (mm)
Jan 0°C / 32°F — / — 95.2
Feb 0°C / 32°F — / — 73.8
Mar 0°C / 32°F — / — 50.9
Apr 0°C / 32°F — / — 38.9
May 0°C / 32°F — / — 53.6
Jun 0°C / 32°F — / — 43.1
Jul 0°C / 32°F — / — 85.2
Aug 0°C / 32°F — / — 138.9
Sep 0°C / 32°F — / — 124.1
Oct 0°C / 32°F — / — 134.8
Nov 0°C / 32°F — / — 145.4
Dec 0°C / 32°F — / — 110.6
Rumoi has a cool climate with an average annual temperature of 45°F (7°C). Winters average 23°F in January while summers reach 67°F in July. The area gets 249 sunny days per year, above the national average. Annual precipitation totals 48.2 inches (wetter than the 38-inch national average). The area receives 15.0 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 115 feet.

Temperature

23°F Jan (-5°C) 67°F Jul (19°C)
Annual Average44.9°F
17% below Japan avg
January Average23°F (-5°C)
July Average67°F (19°C)
Sunny Days249 days/yr

Geography

Elevation115 ft (35 m)
Area115.0 sq mi (297.9 km²)
Population Density230/sq mi
Coordinates43.9344°N, 141.6428°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 48.2"
27% above Japan avg
Snowfall 15.0"
Wettest Month (Aug) 5.71"
Driest Month (Apr) 2.24"

Air Quality

Earthquake History

317 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.2. Most recent: M4.5 on Mar 15, 2025.

Jan 11, 2016 74 km NW of Rumoi, Japan M6.2 75 km
Oct 21, 2011 16 km NE of Asahikawa, Japan M6.1 67 km
Jan 12, 2021 84 km NW of Yoichi, Japan M5.9 135 km
Feb 19, 2003 26 km NNE of Rumoi, Japan M5.9 27 km
May 23, 1995 Hokkaido, Japan region M5.6 32 km
Apr 18, 2007 21 km E of Tomakomai, Japan M5.5 143 km
Jul 8, 2014 13 km N of Shiraoi, Japan M5.5 143 km
Jan 22, 2013 77 km SSW of Rishiri Town, Japan M5.4 82 km
Feb 21, 2019 25 km ESE of Chitose, Japan M5.4 133 km
Jun 20, 2021 29 km NE of Shimo-furano, Japan M5.3 89 km
Jul 1, 2017 22 km E of Chitose, Japan M5.3 127 km
Aug 15, 1990 43 km ESE of Kamikawa, Japan M5.3 134 km
Jan 27, 2021 27 km ESE of Chitose, Japan M5.2 138 km
Jul 5, 2024 10 km WNW of Nayoro, Japan M5.1 73 km
Feb 21, 1990 27 km SSW of Nayoro, Japan M5.1 56 km
Nov 10, 1990 23 km W of Nayoro, Japan M5.1 63 km
Aug 10, 2022 51 km SSE of Makubetsu, Japan M5.1 118 km
Aug 13, 2013 35 km WSW of Kitami, Japan M5.1 149 km
May 10, 2005 35 km E of Kamikawa, Japan M5.0 126 km
Apr 29, 1994 29 km W of Otofuke, Japan M5.0 145 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

4 tsunamis recorded within 500 km. Highest wave on record: 2.0 m (7 ft).

Year Location Cause Max Wave Deaths Distance
1947 W. HOKKAIDO ISLAND Earthquake 2.0 m 54 km
1863 NW. HOKKAIDO ISLAND Earthquake 75 km
1834 W. HOKKAIDO ISLAND Earthquake 73 km
1792 W. HOKKAIDO ISLAND Earthquake 97 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

8 volcanoes within 200 km. Closest: Tokachidake (102 km).

Name Type Elevation Last Eruption Distance
Tokachidake Stratovolcano(es) 2,077 m (6,814 ft) 2004 102 km
Taisetsuzan Stratovolcano(es) 2,291 m (7,516 ft) 1739 102 km
Maruyama Stratovolcano(es) 2,013 m (6,604 ft) 1898 126 km
Shikotsu Caldera 1,320 m (4,331 ft) 1979 140 km
Yoteizan Stratovolcano 1,888 m (6,194 ft) -1050 140 km
Niseko Stratovolcano(es) 1,308 m (4,291 ft) -4900 142 km
Kuttara Stratovolcano(es) 549 m (1,801 ft) 1820 165 km
Toya Stratovolcano 733 m (2,405 ft) 2001 168 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 23°F (-5°C) 4.3 in Coldest
February 23°F (-5°C) 3.0 in
March 29°F (-2°C) 2.5 in
April 41°F (5°C) 2.2 in Driest
May 51°F (10°C) 2.4 in
June 59°F (15°C) 2.7 in
July 67°F (19°C) 3.8 in
August 69°F (21°C) 5.7 in Warmest, Wettest
September 61°F (16°C) 5.6 in
October 50°F (10°C) 5.2 in
November 39°F (4°C) 5.5 in
December 29°F (-2°C) 5.3 in

Rumoi has a seasonal temperature swing of 46°F / from 23°F in January to 69°F in August. Total annual precipitation is 48.2 inches, with August being the wettest month (5.7") and April the driest (2.2").

View full weather details →

Schools in Rumoi

1 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
東光小学校
View full schools details →

Museums in Rumoi

NameTypeAddressPhoneAnnual Revenue
元陣屋
千石蔵
留萌市海のふるさと館
花田家番屋
鰊番屋

Libraries in Rumoi

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
増毛町総合交流促進施設元陣屋図書室0.0
留萌図書館0.0

Hotels in Rumoi

3 hotels within city radius — OpenStreetMap data

Hotel Koyokan
Hotel New White House
ビジネスホテル光陽館

Restaurants in Rumoi

15 restaurants within city radius — OpenStreetMap data

Kaiei Ramen
Kouya
Osteria Cibo
Sushi Sanpuku
アーガマン
カリー ザイオン
カレー大将
そば処 やぶ金
ダンケ
ひめぴっつあ
らーめん 萌
ラーメン専家 羅妃焚
ラーメン山岡家
祥園
麺や雅

Cafes in Rumoi

1 cafes within city radius — OpenStreetMap data

夢cafe

Veterinaries in Rumoi

1 veterinaries within city radius — OpenStreetMap data

はしばトントン動物病院

Bus Stations in Rumoi

1 bus stations within city radius — OpenStreetMap data

Engan Bus Rumoi Ekimae Bus Terminal

Gas Stations in Rumoi

4 gas stations within city radius — OpenStreetMap data

Hokuren SS
JP #783567250
オカモト
モダ石油

Banks in Rumoi

1 banks within city radius — OpenStreetMap data

留萌信用金庫駅前支店

Ski Resorts Near Rumoi

15 ski resorts within range.

Resort Slopes (km) Lifts Peak (m) Price Season Night Park
Katsurazawa Kokusetsu Ski Area 0.0 $0
Ishikariheigen Ski Area 0.0 $0
Bibai Kokusetsu Ski Area 0.0 $0
Furano ski resort 0.0 $0
Kamoidake Kokusai 0.0 $0
Shintotsukawacho Sotchidake 0.0 $0
Kamui Ski Links 0.0 $0
Inosawa Sky Slopes 0.0 $0
Santa present park 0.0 $0
Hokuryu Choei Ski Area 0.0 $0
Mashike Choei Shokanbetsudake Ski Area 0.0 $0
Ashimoi Kanko Takaho Ski Area 0.0 $0
Kokusetsu Horotachi Ski Area 0.0 $0
Boyodai Ski Area 0.0 $0
Haboro Chomin Skijo 0.0 $0

Airports Near Rumoi

6 airports within the area.

AirportIATAType
Fukagawa GliderportSmall Airport
JGSDF Camp Asahikawa AirfieldSmall Airport
Shinshinotsu GliderportSmall Airport
Skyport BibaiSmall Airport
Takikawa Sky ParkSmall Airport
UFO Park AirfieldSmall Airport

Churches & Religious Organizations in Rumoi

4 religious organizations (IRS tax-exempt data).

NameAddress
創価学会
塩見神社
礼受厳島神社
藤山八幡神社

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

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Frequently Asked Questions About Rumoi

What is the population of Rumoi?

Rumoi has a population of 26,454 residents and is located in Japan. The population density is 230 people per square mile, spread across 115.0 square miles. The median age of residents is 49.6 years, which is older than the national median of 38.9 years.

Is Rumoi expensive to live in?

The median household income is $28,900, 62% below the national average of $75,149. The median home value is $68,000 (76% below the U.S. median). Renters pay a median of $340 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 Rumoi?

Rumoi has a cool climate with an average annual temperature of 45°F (7°C). Winter temperatures average 23°F in January, while summers reach an average of 67°F in July. The area receives 249 sunny days per year. Annual rainfall totals 48.2 inches, with 15.0 inches of snow.

How is the job market in Rumoi?

Rumoi has a healthy job market with an unemployment rate of 3.0%, near the national average of 3.6%. There are 847 business establishments in the area.

How much does housing cost in Rumoi?

The median home value in Rumoi is $68,000. For renters, the median monthly rent is $340.

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