ImmigrationDBVerified immigration data

성남시

성남시 has a population of 913,009 people; a published area of 141.63 km2. Read each value with its source, scope and date.

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Foreign Population Total17,992 peoplecity · Verified 2026-07-22Official source · Registered foreigners by local government, March 2026
Population Total913,009 peoplemunicipality · Verified 2026-07-12Independent source · South Korea KOSIS si-gun-gu official denominator
Unemployment Total Percent4.1 %city · Verified 2026-07-22Official source · 2025 H2 Local Area Labour Force Survey — municipal key employment indicators
Air Quality Pm10 Annual Ug M330 µg/m³city · Verified 2026-07-22Official source · 2024 Air Environment Annual Report — Appendix 1.3 city annual concentrations
Air Quality Pm25 Annual Ug M315 µg/m³city · Verified 2026-07-22Official source · 2024 Air Environment Annual Report — Appendix 1.3 city annual concentrations
Climate Temp Avg Annual C13.18 °Ccity · Verified 2026-07-22Official source · NASA POWER 2024 daily point climate observation for South Korea municipalities
Every value keeps its source, geographic scope and verification date · Last checked 2026-07-22

Who 성남시 may suit

Relative profile scores use comparable published values. They are a decision aid, not a personal recommendation.

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Remote worker57%Relative match 43–71% from published values
Digital nomad62%Relative match 48–76% from published values and route availability
Student52%Relative match 38–66% from published values
Family52%Relative match 38–66% from published values
Retirement55%Relative match 41–69% from published values

Climate and air quality

MetricValueVerifiedSource
Air Quality Pm10 Annual Ug M330 µg/m³2026-07-22Official source2024 Air Environment Annual Report — Appendix 1.3 city annual concentrations Source-backed value
Air Quality Pm25 Annual Ug M315 µg/m³2026-07-22Official source2024 Air Environment Annual Report — Appendix 1.3 city annual concentrations Source-backed value
Climate Temp Avg Annual C13.18 °C2026-07-22Official sourceNASA POWER 2024 daily point climate observation for South Korea municipalities Supplemental context
Precipitation Annual Mm1,483.69 mm2026-07-22Official sourceNASA POWER 2024 daily point climate observation for South Korea municipalities Supplemental context

Cost of living

MetricValueVerifiedSource
Households409,398 households2026-07-22Official sourceMOIS resident-registration population, sex and household counts by administrative area, June 2026 Source-backed value

Demographics

MetricValueVerifiedSource
Population Total913,009 people2026-07-12Independent sourceSouth Korea KOSIS si-gun-gu official denominator Source-backed value

Family and education

MetricValueVerifiedSource
School Count0 schools2026-07-21Official sourceSchoolinfo official open-data callback response Source-backed value

Healthcare

MetricValueVerifiedSource
Doctors Per 10004.7 per 10002026-07-22Official sourceKOSIS e-RegionIndex doctors per 1,000, 2024 Source-backed value
Hospital Beds Per 100k1,150 beds_per_100k2026-07-22Official sourceKOSIS e-RegionIndex hospital beds per 1,000, 2024 Source-backed value

Population and city profile

MetricValueVerifiedSource
City Area Km2141.63 km22026-07-15Official sourceOfficial KOSIS visual statistics, Korea City Statistics, regional area; joined to the archived MOIS/KOSIS si-gun-gu code and name. Source-backed value
Foreign Population Total17,992 people2026-07-22Official sourceRegistered foreigners by local government, March 2026 Source-backed value
Population Density Per Km26,446.4379 people/km²2026-07-15Official sourceExact si-gun-gu density derived from archived official MOIS/KOSIS resident population and exact official KOSIS area row. Source-backed value
Population Female456,918 people2026-07-22Official sourceMOIS resident-registration population, sex and household counts by administrative area, June 2026 Source-backed value
Population Male445,426 people2026-07-22Official sourceMOIS resident-registration population, sex and household counts by administrative area, June 2026 Source-backed value

Work and income

MetricValueVerifiedSource
Unemployment Total Percent4.1 %2026-07-22Official source2025 H2 Local Area Labour Force Survey — municipal key employment indicators Source-backed value

Sources

Registered foreigners by local government, March 2026Official source · Checked 2026-07-22South Korea KOSIS si-gun-gu official denominatorIndependent source · Checked 2026-07-222025 H2 Local Area Labour Force Survey — municipal key employment indicatorsOfficial source · Checked 2026-07-222024 Air Environment Annual Report — Appendix 1.3 city annual concentrationsOfficial source · Checked 2026-07-22NASA POWER 2024 daily point climate observation for South Korea municipalitiesOfficial source · Checked 2026-07-22Official KOSIS visual statistics, Korea City Statistics, regional area; joined to the archived MOIS/KOSIS si-gun-gu code and name.Official source · Checked 2026-07-22

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