Tomioka Overview
Tomioka is a city located in Gunma Prefecture, Japan. As of 1 September 2020, the city had an estimated population of 57,013 in 20,367 households, and a population density of 390 persons per km2. The total area of the city is 122.85 square kilometres (47.43 sq mi). It is the location of the Tomioka Silk Mill, a UNESCO World Heritage Site.
Tomioka Key Statistics
Population46928
Area123 km²
Parks / Museums / Cafés17 / 8 / 7
Practical Essentials for Tomioka
Meet-ups & Expat Community
Chat with locals tonight or join a language-exchange near the station.
Find Events ↗
Emergency Phones
Police: 110 · Fire/Ambulance: 119
Nation-wide numbers, English assistance usually available.
Safety Tips ↗
Getting Around Tomioka
Tomioka Main Station & Rail Lines
東富岡 (Higashi-Tomioka)
Train Travel to Tomioka
Tomioka is connected via Japan Rail and local private lines.
Driving to Tomioka
Accessible via Tomei Expressway and other national highways.
Real-Time Air Quality in Tomioka
Cover Your Trip to Tomioka
Flight delays, medical bills, lost gear – SafetyWing backs you up from US $45 / 4 weeks.
Get Instant Quote ↗What to Eat in Tomioka
- Slurp a steaming bowl of ramen at a tiny shop in Tomioka downtown.
- Walk the morning market and try ultra-fresh sushi in Tomioka.
- Grab late-night yakitori skewers near Tomioka Station.
- Pick up handmade mochi from a family confectioner in central Tomioka.
- Sip a glass of small-batch sake brewed on the edge of Tomioka.
Hungry for more?
Street-food crawls, cooking classes & sake tastings — reserve now, pay later.
Book Food Tours ↗Things to Do in Tomioka
Book Tours Now
Walking tours, food crawls, day trips & more – reserve today, pay later.
View Tours ↗Income & Living Costs in Tomioka
¥3,400,000*est
Median household income / year
78*est /100
Price level vs Tokyo
Moving money internationally?
Send or spend Japanese yen with mid-market FX rates via Wise.
See Wise fees ↗Plan & Book Your Trip
FAQ about Tomioka
When was Tomioka founded?
Tomioka was founded on April 1, 1889.
How old is Tomioka?
Tomioka is roughly 137 years old.
What is the population of Tomioka?
The latest estimate puts the population at about 46,928.
What is the land area of Tomioka?
Tomioka covers roughly 123 km².
What is the main railway station in Tomioka?
The primary hub is 東富岡 (Higashi-Tomioka).
How many parks, museums and cafés are in Tomioka?
The city has roughly 17 parks, 8 museums and 7 cafés within a 5 km radius of the center.
Is Tomioka expensive to live?
Tomioka is generally more affordable than Tokyo, with lower rents and food costs outside the tourist core.
Do I need travel insurance for visiting Tomioka?
Yes — hospitals in Japan can be costly for visitors. SafetyWing covers flight delays, medical emergencies and lost gear from about US$45 / 4 weeks. Get an instant quote ↗
How can I send money internationally while in Japan?
Wise lets you hold Japanese yen, move money at the mid-market rate and spend with a debit card for a small fixed fee — popular with both expats and long-term travellers.
Where can I book food tours or cooking classes in Tomioka?
From street-food crawls to sake tastings and hands-on cooking classes, Tomioka has flavour for every budget. Book food tours ↗
What tours are available in Tomioka?
Guided walking tours, cultural excursions and day-trips run year-round. Most allow free cancellation and pay-later options. Explore tours ↗
Where can I access official city services in Tomioka?
All resident services — permits, taxes, public records — are handled by the City Hall. Learn more ↗
Are there expat meet-ups or language exchanges in Tomioka?
Tomioka hosts a friendly international community with weekly events near the main stations and cafes. Find events ↗
Where can I charge my EV in Tomioka?
CHAdeMO and CCS-compatible chargers dot convenience-store car-parks and highway rest-areas. View stations ↗
Can I rent a bike in Tomioka?
Yes, hire a bike by the hour or day and cruise the riverside paths. Rent a bike ↗
How can I check public-transport routes in Tomioka?
Use the official route planner for live subway, bus and tram times. Open planner ↗
Where is Tomioka?
Map data © OpenStreetMap contributors
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