Global CityIntelligence

South Korea / East Asia

Seoul, South Korea City Intelligence

Seoul is a high-capacity East Asian megacity known for outstanding digital infrastructure, dense transit networks, and a strong technology and creative-industry presence. Seoul is a east asia city of about 25.6M metro in South Korea. On the composite city-intelligence score, Seoul sits comfortably above the indexed median (86/100).

Last updated
2026-05-16
Data year
2025
Population
25.6M metro
View of Seoul, South Korea

Image credit: Image: 이상곤 / Wikimedia Commons, CC BY-SA 4.0

Composite profile

Overall score

86/100

Seoul is most informative for users comparing connectivity, services, and transit reach against rising housing and air-quality pressure.

Overall86/100
Affordability60/100
Air quality70/100
Energy82/100

Overall city intelligence

Strong

86/100

Top-tier connectivity and services with air-quality and housing pressure to manage.

Digital infrastructure

Top-tier

Fiber and 5G networks reach near-universal coverage.

Transit reliability

Very high

Dense rail systems support efficient daily life.

Seoul data table

The table is part of the initial server-rendered HTML and mirrors the key city score cards.

Seoul city intelligence data table
MetricValueContext
Overall score86/100Composite score across major city intelligence modules.
Cost of Living60/100Seoul carries elevated rent and education costs, balanced by transit reach, dense services, and broad opportunity access.
Air Quality70/100Seoul's air-quality profile is improving with policy attention, while particulate exposure from regional and seasonal sources remains a key health signal.
Energy82/100Seoul has strong engineering capacity and a clear energy-transition direction, with grid modernization and building efficiency as central levers.
Safety90/100Seoul is among the safer large global cities, with low violent-crime context, strong institutional response, and consistent public-space confidence.
Internet Speed96/100Seoul is a global connectivity leader, with very fast fiber, dense 5G coverage, and a deep digital-services culture.
Climate Risk70/100Seoul faces meaningful climate exposure from heat, intense rainfall, and storm pressure, balanced by strong adaptation capacity.
Resilience86/100Climate adaptation and infrastructure continuity context.

Safety

Deterministic safety estimates from our index — planning signals derived from country priors and city data, not official crime statistics.

Safety

Overall safety79/100
Low crime81/100
Personal safety82/100
Night safety72/100
Road safety78/100

Seoul is estimated to be a generally safe city (79/100 in our safety index), with solid personal-safety indicators, though night-time scores run lower.

Quality of Life

A composite quality-of-life estimate and its component indicators.

Quality of Life

Quality of life81/100
Healthcare87/100
Education92/100
Green space46/100
Cleanliness81/100
Infrastructure98/100
Mobility84/100

Seoul has a very high quality-of-life estimate (81/100), with notable strengths in healthcare, public transport, cleanliness and infrastructure.

Family Friendliness

How the city scores for raising a family, with the indicators that drive it.

Family Friendliness

Family friendliness76/100
Education92/100
Green space46/100
Overall safety79/100

Seoul scores high for family living (76/100), helped by education access, safety and healthcare.

Digital Nomad Suitability

Suitability for remote workers, based on connectivity, mobility, and livability.

Digital Nomad Suitability

Digital nomad suitability82/100
Walkability100/100
Cycling65/100
Infrastructure98/100

Seoul is very high for remote workers (82/100), based on connectivity, affordability, walkability, safety and overall livability and day-to-day amenities.

Retirement Suitability

Suitability for retirement, weighing healthcare, affordability, climate, and environment.

Retirement Suitability

Retirement suitability76/100
Healthcare87/100
Cleanliness81/100
Outdoor lifestyle30/100

Seoul is high for retirement (76/100), appealing for healthcare access, affordability, a comfortable climate and a clean environment.

Emergency and public safety in Seoul

Local public safety guidance for Seoul, with the country-level emergency contacts that apply when calling for police, fire, or ambulance.

Verified
South Korea emergency contacts
ServiceNumberNotes
Police11224/7—
Ambulance and fire11924/7119 routes to both fire and emergency medical services.
Fire and ambulance11924/7—

For the universal emergency contacts that apply in Seoul, including police, fire, and ambulance, see the South Korea emergency profile.

Public safety sources

Each emergency contact above is attributed to an official emergency service or government publisher. Confirm current numbers directly with these sources.

Last verified: 2026-05-16

Methodology and the wider source registry are documented on the scoring methodology and data sources pages.

Healthcare and hospitals in Seoul

Healthcare context for Seoul, with national-level information from South Korea where city-specific data is not yet verified. This is informational only and does not provide medical advice.

Unverified

For the national healthcare and public-health context that applies in Seoul, see the South Korea healthcare profile, which currently lists no verified national healthcare information.

Related sections: emergency and public safety, scoring methodology, and data sources.

Transport and mobility in Seoul

Local mobility context for Seoul, with national-level context from South Korea where city-specific data is not yet verified. This is informational only.

Unverified

For national transport authorities and operators that apply in Seoul, see the South Korea transport profile, which currently lists no verified national transport information.

Related sections: emergency and public safety, healthcare and hospitals, cities directory, countries directory, scoring methodology, data sources.

Air quality dataset

Source-attributed air-quality dataset for Seoul. Verified measurements are surfaced when published from accepted official datasets; transparent fallback is shown otherwise.

Air quality dataset for Seoul

Verified data unavailableLast updated 2026-05-16 / data year 2025

Verified air-quality measurements are not yet published for this location

Source-attributed values for Seoul will appear here after the platform integrates verified measurements from accepted official publishers. Until then, structured air-quality module context remains available on the dedicated module page.

Seoul air-quality dataset coverage
MetricValueData yearStatus
Air qualityVerified air-quality measurements are not yet published for this location.

Data provenance

Source attribution

  • Global City Intelligence — air-quality dataset

    Verified data unavailable
    Publisher
    Global City Intelligence
    Last verified
    2026-05-16

    The air-quality dataset begins empty by design. Verified city-level measurements appear here only after they are sourced from accepted publishers (WHO, EEA, US EPA, OpenAQ, OECD, or official national/city environmental agencies).

Quick answers

Quick, evidence-based answers about Seoul drawn from this profile's indexed cost, climate, safety, economy, education, healthcare and nearby-nature data. Figures are deterministic estimates for orientation — verify specifics with official sources.

Quick answers about Seoul

Is Seoul worth visiting?

Yes — excellent quality of life (81/100) and a global hub economy.

Is Seoul good for families?

Strong (76/100) on safety, schools and green space.

Is Seoul affordable?

Around average cost; about 2,170,000 KRW/month for one person (estimate).

When is the best time to visit Seoul?

Late spring to early autumn; warmest in Jul, coldest in Jan.

What are Seoul's main industries?

Mainly manufacturing, automotive, technology.

What is the climate in Seoul?

A humid subtropical climate, averaging about 18.5°C.

Does Seoul have universities?

Higher education is excellent (83/100).

What is healthcare like in Seoul?

Healthcare access is excellent (80/100).

Is Seoul good for retirement?

Retirement suitability is strong (75/100).

What nature is near Seoul?

No major nature destinations are indexed within day-trip range.

Related comparisons

Pairs that share a city, comparison intent, or region — useful for users planning a wider relocation, remote-work, or business decision.

Seoul in city collections

Curated city collections that include Seoul. Each is a comparison-oriented shortlist, not an official ranking.

Seoul intent guides

Practical intent-focused guides available for Seoul. Each guide is a comparison-oriented view, not an official ranking.

  • Seoul for Public transport

    Seoul is an East-Asian public-transport anchor with structured intelligence and country-level emergency context.

Explore Seoul modules

City pages link to module and ranking pages so crawlers can move through the topic cluster naturally.

Cost of Living in Seoul

Seoul carries elevated rent and education costs, balanced by transit reach, dense services, and broad opportunity access.

Air Quality in Seoul

Seoul's air-quality profile is improving with policy attention, while particulate exposure from regional and seasonal sources remains a key health signal.

Energy in Seoul

Seoul has strong engineering capacity and a clear energy-transition direction, with grid modernization and building efficiency as central levers.

Safety in Seoul

Seoul is among the safer large global cities, with low violent-crime context, strong institutional response, and consistent public-space confidence.

Internet Speed in Seoul

Seoul is a global connectivity leader, with very fast fiber, dense 5G coverage, and a deep digital-services culture.

Climate Risk in Seoul

Seoul faces meaningful climate exposure from heat, intense rainfall, and storm pressure, balanced by strong adaptation capacity.

City rankings

Compare this city against other indexed cities in crawlable ranking tables.

Cost of living in Seoul

Cost of living estimates for Seoul — monthly budgets, rent, food, and transport in the local currency, plus an affordability score for comparison. Planning estimates derived from country baselines, not live prices.

Climate in Seoul

Climate profile for Seoul — Humid Subtropical climate, annual average 18.5°C, comfort score 81/100. Month-by-month temperatures, rainfall, sunshine, and the best months to visit. Deterministic planning estimates, not a forecast.

Economy and jobs in Seoul

Economy and jobs profile for Seoul — global hub, economy score 84/100, key industries including manufacturing, automotive, technology. Employment, salary, startup, remote-work, and career indicators. Deterministic planning estimates.

Universities and education in Seoul

Education profile for Seoul — student city, education score 80/100, 8 representative universities, plus research, student life, and international-student indicators. Deterministic dataset, not institutional rankings.

Healthcare and retirement in Seoul

Healthcare and retirement profile for Seoul — global medical hub, healthcare score 80/100, retirement score 75/100. Medical access, specialist and emergency care, affordability, and retirement suitability. Deterministic planning estimates.

Arrival planning guide for Seoul

Practical arrival planning context for Seoul — links into transport, public-safety, healthcare, budgeting tools, and methodology. Not an official airport or travel instruction service.

Estimate a monthly budget for Seoul

Estimate a monthly budget for Seoul using your own housing, food, transport, healthcare, and lifestyle inputs. Planning estimator only — not an official cost-of-living measurement.

Plan a trip budget for Seoul

Plan a trip budget for Seoul using your own accommodation, food, local transport, activities, travel, healthcare buffer, and emergency buffer inputs. Planning estimator only — not an official travel cost estimate.

Nearby cities from Seoul

Where else nearby you could spend a day or a weekend from Seoul. Links are derived from geographic proximity, shared region, shared natural-recreation areas, transport corridors, and country borders — not popularity or tourism rankings.

Incheon, South Korea

Same region · about 32 km from Seoul. Explore Incheon's city intelligence profile.

Daegu, South Korea

Same region · about 232 km from Seoul. Explore Daegu's city intelligence profile.

Busan, South Korea

Same region · about 330 km from Seoul. Explore Busan's city intelligence profile.

Fukuoka, Japan

Cross-border · about 538 km from Seoul. Explore Fukuoka's city intelligence profile.

Osaka, Japan

Cross-border · about 830 km from Seoul. Explore Osaka's city intelligence profile.

Seoul FAQ

Common questions about living in, visiting, working in, studying in and retiring to Seoul, answered from the indexed cost-of-living, climate, safety, economy, education, healthcare and nearby-nature data on this profile.

Frequently asked questions about Seoul

Is Seoul worth visiting?

Seoul has a very high quality-of-life estimate (81/100), with notable strengths in healthcare, public transport, cleanliness and infrastructure. Visitors can also reach nature such as nearby parks and countryside within weekend range.

What is it like to live in Seoul?

Seoul has a very high quality-of-life estimate (81/100), with notable strengths in healthcare, public transport, cleanliness and infrastructure. It indexes 81/100 for overall quality of life.

How much does it cost to live in Seoul?

A single resident of Seoul spends roughly 2,170,000 KRW per month, with a one-bedroom rent near 1,150,000 KRW. Overall the city is around average cost for South Korea. These are modelled estimates, not live quotes — verify locally.

What should I know about moving to Seoul?

Plan for around-average living costs and check current rents before relocating. Seoul is very high for remote workers (82/100), based on connectivity, affordability, walkability, safety and overall livability and day-to-day amenities.

What is the job market like in Seoul?

Seoul's labour market is very strong, with opportunities concentrated in technology, manufacturing and finance and professional services. Seoul has a globally connected economy with strengths in manufacturing, automotive and technology.

Is Seoul good for digital nomads and remote work?

Seoul offers strong infrastructure and amenities for remote professionals, with a remote-work score of 83/100.

What are the education options in Seoul?

Seoul is a student-oriented city with a mix of universities and research activity in our dataset, spanning fields such as Computer Science, Law and Design.

Is Seoul a good place to study?

Seoul offers a very strong student environment, supported by walkable neighborhoods, relatively affordable living and strong quality of life.

What is healthcare like in Seoul?

Seoul has a major medical hub, supported by hospitals, specialist services, and public-health infrastructure, with a healthcare score of 80/100. Residents have very strong access to healthcare across primary, specialist, and emergency care.

Is Seoul a good place to retire?

Seoul offers a combination of healthcare access, safety, and amenities that may appeal to retirees, with a retirement score of 75/100. Residents benefit from walkable streets and broad urban amenities and day-to-day services.

What is the climate like in Seoul?

Seoul has a humid subtropical climate, averaging about 18.5°C annually with roughly 1300 mm of rain. The hottest month is Jul and the coldest Jan. The driest is typically Jan.

Is Seoul a safe place to live?

Seoul is estimated to be a generally safe city (79/100 in our safety index), with solid personal-safety indicators, though night-time scores run lower.

How easy is it to get around Seoul?

Seoul indexes a walkability score of 100 and a cycling score of 65 out of 100. Check the local operator for live transit routes and fares.

What nature and outdoor places are near Seoul?

Seoul has limited indexed nature destinations within day-trip range.

Is Seoul good for families?

Seoul scores high for family living (76/100), helped by education access, safety and healthcare.

What outdoor activities are there around Seoul?

Seoul rates 30/100 for outdoor lifestyle and 46/100 for green space.

Interpretation

Seoul is most informative for users comparing connectivity, services, and transit reach against rising housing and air-quality pressure. Its standout dimensions are internet speed (96/100) and safety (90/100). The area most worth watching is cost of living (60/100), where the model registers practical gaps. Data year 2025; last updated 2026-05-16. Drawn from 4 institutional references.

Country context is available on the South Korea country page. Related rankings include Overall Intelligence, Quality of Life, Remote Work. See where Seoul appears in global rankings or read the scoring methodology.

Structured indicators on this page are directional and intended for orientation. Verified datasets are being integrated; official sources should be used for critical decisions.

Sources

4 institutional references inform this view, listed below with reliability notes. Structured indicators on this page are directional and intended for orientation; verified datasets are being integrated and official sources should be used for critical decisions.