Station entities found within the ~10 km local-research radius; this measures presence, not service quality. View source
Japan
Pros and Cons of Tokyo for Expats
Pros of Tokyo for expats
- Rail and metro infrastructure is documented near the central area
Structured local data identifies more than one railway or metro-station entity around the central area. That is enough to establish rail presence, but not enough to claim broad network coverage or good service; check the routes that matter from your actual neighbourhood, campus or workplace.
Why it matters: 2 rail/metro-station entities within ~10 km · Hanzōmon Station (~0.9 km) · Sakuradamon Station (~0.9 km)Source: Wikidata · structured local-place data View source - Multiple hospital facilities are documented nearby
Overture Places identifies more than one nearby place categorized as a hospital. That is useful evidence of healthcare presence, but it does not establish emergency capability, specialist coverage, cost, waiting times, language access or clinical quality.
Why it matters: 408 hospital place records within ~12 km · 赤坂内視鏡クリニック, ミラザ新宿つるかめクリニック, 木場病院Source: Overture Places · Overture Places release 2026-08-19.0 View source
Cons of Tokyo for expats
- Earthquake preparedness belongs in the practical checklist
The USGS Earthquake Catalog records frequent magnitude-5.5-or-higher seismic activity in the wider 250 km region over the last 20 years. This is not a prediction that the city itself will experience damaging shaking, but it is strong enough evidence to justify checking local preparedness guidance, building standards, insurance implications and emergency procedures.
Why it matters: 161 M5.5+ earthquakes within 250 km · rolling 20-year USGS catalog windowSource: USGS Earthquake Catalog · rolling 20-year regional catalog View source - Housing location can magnify international-move complexity
For an international move, housing location can affect the commute, healthcare access and everyday administration. Test the actual work location and the offices or services you may need from neighbourhoods you could realistically rent in.
Why it matters: City scale: Very large city (10M+) · population 37.8 millionSource: Planning implication
More Tokyo guides
At a glance
Useful facts for planning
Key city facts that help put the pros and cons in context.
Magnitude 5.5+ earthquakes within 250 km over the rolling 20-year USGS catalog window. View source
Matched harmonised GHSL urban-centre footprint; this may differ from the municipal boundary. View source
National capital · Japan · Tōkyō View source
Around the city
Tokyo in context
Population scale, nearby city options and other geographic context that may affect your plans.
Population position among the city records used for this guide. Source
Population position among the included cities in the recorded region. Source
Straight-line map distance; actual journey times can be very different. Source
Straight-line distance to a same-country city with at least 500,000 people in the base data. Source
Approximate shortest-to-longest astronomical day length.
Harmonised GHSL urban-centre area; it may not match the municipal boundary. Source
Planning
How to evaluate an international move to Tokyo
Legal status, housing, healthcare, work location and administration need to work together.
Solve legal status first
Confirm the visa or residency basis, work rights, registration, tax and health-insurance requirements from current official sources before choosing the lifestyle setup.
Choose housing around administration + work
Compare realistic neighbourhoods by commute, contract requirements, registration needs, healthcare and the language needed for essential tasks.
Price the setup period
Include temporary housing, deposits, furnishings, utilities, registration and overlap with your previous home—not only recurring monthly costs.
Sources
Sources for this guide
Only sources that contribute to facts shown on this page are listed here.
Simplemaps World Cities
Open sourceCore city facts and geographic comparisons used on this page.
Population definitions can differ from municipal or harmonised urban-centre boundaries.Overture Maps Places
Open sourceStructured nearby-place records used in the relevant pros above.
Place counts show documented presence, not quality, price, access or complete coverage.Wikidata
Open sourceStructured nearby-place or infrastructure facts used above.
Coverage is incomplete.USGS Earthquake Catalog
Open sourceRegional earthquake-catalog context used above.
Not a prediction or site-specific hazard assessment.GeoNames
Open sourceTime-zone and elevation reference used in the city facts above.
Its population field does not replace the Simplemaps source population.GHSL Urban Centre Database
Open sourceHarmonised urban-centre measurements used in the city facts above.
The GHSL urban-centre boundary can differ materially from municipal or other city definitions.Before you decide
Things to check now
- Confirm visa or residency, tax, registration and health-insurance rules from current official sources.
- Choose housing only after you understand the work location and the government or healthcare tasks you will need to complete.
- Price temporary housing, deposits, agency fees, utilities, insurance, transport and furnishing or setup costs.
- Check how language affects housing contracts, healthcare, banking, emergencies and government services.
Reference
Tokyo at a glance
Population37.8 million
CountryJapan
RegionTōkyō
StatusNational capital
Coordinates35.69°N, 139.75°E
Time zoneAsia/Tokyo
Approx. DEM elevation44 m
GHSL urban-centre area5,165.0 km²
Common questions
Questions about Tokyo
What are the main pros of Tokyo?
The main advantages covered in this guide are Rail and metro infrastructure is documented near the central area; Multiple hospital facilities are documented nearby.
What are the main cons of Tokyo?
The main drawbacks or trade-offs covered here are Earthquake preparedness belongs in the practical checklist; Housing location can magnify international-move complexity.
What should I check before deciding?
Confirm visa or residency, tax, registration and health-insurance rules from current official sources. Choose housing only after you understand the work location and the government or healthcare tasks you will need to complete.
Compare alternatives
Other cities to compare with Tokyo
How this guide worksWhat the comparisons mean
This guide combines city data with the source types that are relevant to this specific page. A fact is not treated as automatically positive or negative: the pros and cons explain how it may help or complicate the specific kind of visit or move covered by this page.
Fast-changing details such as prices, opening hours, visas, safety conditions, housing and exact journey times should always be checked again before you make a booking or commitment. Read the full methodology · Report a correction.