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Living in 서초구

서초구 is a city in South Korea. Its population was 414,383 in June 2026. The annual mean temperature estimate was 13.2°C at the end of 2024. The annual precipitation estimate was 1,483.7 mm at the end of 2024. Annual PM2.5 was 17.6 µg/m³ at the end of 2024. For 서초구, the unemployment rate was 2.7% at the end of 2025.

Which South Korea-wide rules apply when you move to 서초구?

National rules stay on the country page instead of being relabelled as city data.

Visa and entry rulesPassport-specific entry and national residence context.BenefitsCountry-wide eligibility and official application routes.Taxes in South KoreaNational rates and thresholds that apply in 서초구.Healthcare eligibilityCountry-wide insurance and residence conditions.

Housing and cost

The housing-vacancy rate was 3.79% at the end of 2024.

No city-level rent or cost figure is published for 서초구 yet. We do not infer one from another place.

MetricValuePeriodSource
Dwellings134,566 dwellings31 Dec 2024DT_1JU1501 2024 housing units by municipality7Official
Housing Vacancy Rate Percent3.79 %31 Dec 2024DT_1JU1512 2024 vacant housing units by municipality8Official

Work and income

What is the unemployment rate in 서초구?

The unemployment rate is 2.7 % (2025). Source: 2025 H2 Local Area Labour Force Survey — municipal key employment indicators1

Unemployment across cities in South KoreaUnemployment in 서초구 is 2.7%. Of 218 cities with data, 34 have unemployment of 0.5 to under 1%.
unemployment rate, % · measured cities in South Korea per band13 cities: 0% to under 0.5%130–0.534 cities: 0.5% to under 1%340.5–116 cities: 1% to under 1.5%161–1.520 cities: 1.5% to under 2%201.5–215 cities: 2% to under 2.5%152–2.527 cities: 2.5% to under 3%272.5–3서초구 2.7%27 cities: 3% to under 3.5%273–3.532 cities: 3.5% to under 4%323.5–418 cities: 4% to under 4.5%184–4.511 cities: 4.5% to under 5%114.5–53 cities: 5% to under 5.5%35–5.52 cities: 5.5% to under 6%25.5–6

Unemployment rate (%)

MetricValuePeriodSource
Unemployment rate2.7 %country median 2.7% — about the same31 Dec 20252025 H2 Local Area Labour Force Survey — municipal key employment indicators1Official

Public employment service

No exact public employment office is currently linked to 서초구. The verified national service may still offer online registration, job search or an official office finder.

Country-level information

Work24 public employment service — Public employment service

Ministry of Employment and Labor, Republic of Korea

Job Search
Search jobs
Open the South Korea service overview

Country-level service information is not treated as proof of a physical office in 서초구. Sources checked through 10 Aug 2026.

Family and education

MetricValuePeriodSource
School Count51 schools21 Jul 2026Schoolinfo official open-data callback response19Official

Healthcare

MetricValuePeriodSource
Doctors per 1,000 residents8.7 per 1,00031 Dec 2024KOSIS e-RegionIndex doctors_per_100011Official
Hospital Beds Per 100k980 beds per 100,00031 Dec 2024KOSIS e-RegionIndex hospital_beds_per_100k12Official

Yes — migrants can receive medical care in 서초구 under the national coverage rules.

Healthcare access follows the country-wide insurance rules; local capacity facts remain city data and are not used as proof of eligibility.

Open the official coverage guide
Doctors per 1,000 residents8.7 per 1,000Verified 2026-07-21
Country rule verified 2026-08-03.

Language courses and integration

No exact city-level course record is currently published for 서초구. These verified national programmes may still apply; use the official programme page to check local availability.

Country-level information

Early Adaptation Program — Newcomer Adaptation

Ministry of Justice / Korea Immigration Service

For newly arrived foreign residents, international students, workers, marriage migrants.

KoreanIn Person
Open official information

Social Integration Program (KIIP) — Integration course

Ministry of Justice / Korea Immigration Service

For foreign residents in Korea, people within three years of naturalization.

KoreanIn Person, Online
Open official information
Open the full South Korea section
National programme information is not treated as proof of a course location in 서초구.

Climate and air quality

Is the air quality good in 서초구?

The annual PM2.5 mean is about 17.6 µg/m³ (2024) — above the WHO 2021 guideline of 5 µg/m³ but within the EU limit of 25 µg/m³.

Annual mean at the measuring site(s) serving the city; current-day readings differ.

  • PM2.5 — annual mean: 17.65 µg/m³ · Air Pollution Level Confirmation Data — 2024 PM2.5 station observations2
Temperature through the yearAverage daytime high and night-time low, °C
서초구 average monthly daytime high and night-time low temperature, °C-10°0°10°20°30°JFMAMJJASOND30°-5°Daytime highNight-time low
Rainfall through the yearAverage monthly precipitation, mm
서초구 average monthly precipitation, mm010521031542017283773104130414348142525123JFMAMJJASONDmm
Sunshine through the yearAverage monthly sunshine, hours
서초구 average monthly sunshine, hours060120180240170171198206223189124156180207157163JFMAMJJASONDhours
Air quality vs health guidelinesAnnual means against WHO 2021 guidelines and EU legal limits
서초구 annual air pollutant levels against WHO 2021 guidelines and EU legal limitsCity valueWHO guidelineEU limit52517.6PM2.5µg/m³

City values from the published air-quality observations. WHO 2021 guidelines and EU limit values are published constants.

PM2.5 across cities in South KoreaAnnual PM2.5 in 서초구 is 17.7 µg/m³. Of 234 cities with data, 46 have annual PM2.5 of 17 to under 18 µg/m³.
annual PM2.5, µg/m³ · measured cities in South Korea per band3 cities: 9 µg/m³ to under 10 µg/m³39–105 cities: 10 µg/m³ to under 11 µg/m³510–116 cities: 11 µg/m³ to under 12 µg/m³611–1217 cities: 12 µg/m³ to under 13 µg/m³1712–1332 cities: 13 µg/m³ to under 14 µg/m³3213–1425 cities: 14 µg/m³ to under 15 µg/m³2514–1527 cities: 15 µg/m³ to under 16 µg/m³2715–1624 cities: 16 µg/m³ to under 17 µg/m³2416–1746 cities: 17 µg/m³ to under 18 µg/m³4617–18서초구 17.728 cities: 18 µg/m³ to under 19 µg/m³2818–199 cities: 19 µg/m³ to under 20 µg/m³919–207 cities: 20 µg/m³ to under 21 µg/m³720–214 cities: 21 µg/m³ to under 22 µg/m³421–221 city: 22 µg/m³ to under 23 µg/m³122–23

Annual PM2.5 (µg/m³)

MetricValuePeriodSource
PM2.5 — annual mean17.65 µg/m³country median 16.031 Dec 2024Air Pollution Level Confirmation Data — 2024 PM2.5 station observations2Official
Average daytime high by monthJan 2.1 · Feb 5.1 · Mar 11 · Apr 17.9 · May 23.6 · Jun 27.6 · Jul 29 · Aug 30 · Sep 26.2 · Oct 20.2 · Nov 11.9 · Dec 4.2 °C1991–2020WMO Climatological Normals 1991-2020 — station Seoul_47108.csv21Official · nearest-station reading
Average night-time low by monthJan -5.5 · Feb -3.2 · Mar 1.9 · Apr 8 · May 13.5 · Jun 18.7 · Jul 22.3 · Aug 22.9 · Sep 17.7 · Oct 10.6 · Nov 3.5 · Dec -3.4 °C1991–2020WMO Climatological Normals 1991-2020 — station Seoul_47108.csv21Official · nearest-station reading
Average temperature by monthJan -2 · Feb 0.7 · Mar 6.1 · Apr 12.6 · May 18.3 · Jun 22.7 · Jul 25.3 · Aug 26.1 · Sep 21.7 · Oct 15 · Nov 7.5 · Dec 0.2 °C1991–2020WMO Climatological Normals 1991-2020 — station Seoul_47108.csv21Official · nearest-station reading
Average precipitation by monthJan 16.8 · Feb 28.2 · Mar 36.9 · Apr 72.9 · May 103.6 · Jun 129.5 · Jul 414.4 · Aug 348.2 · Sep 141.5 · Oct 52.2 · Nov 51.1 · Dec 22.6 mm1991–2020WMO Climatological Normals 1991-2020 — station Seoul_47108.csv21Official · nearest-station reading
Average sunshine by monthJan 169.6 · Feb 170.8 · Mar 198.2 · Apr 206.3 · May 223 · Jun 189.1 · Jul 123.6 · Aug 156.1 · Sep 179.7 · Oct 206.5 · Nov 157.3 · Dec 162.9 hours1991–2020WMO Climatological Normals 1991-2020 — station Seoul_47108.csv21Official · nearest-station reading
Annual mean temperature13.18 °C31 Dec 2024NASA POWER 2024 daily point climate observation for South Korea municipalities15Official source, approximated value · Supplemental context
Precipitation Annual Mm1,484 mm31 Dec 2024NASA POWER 2024 daily point climate observation for South Korea municipalities15Official source, approximated value · Supplemental context

Cities of a similar size in South Korea

Closest published populations, for a like-for-like comparison.

All South Korea cities
미추홀구418,211 residents연수구410,290 residents수성구408,147 residents양천구421,247 residents성북구421,762 residentsbuggu406,915 residents

Population and city profile

The city covered 47 km² in 2020. Population density was 8,692.6 people per km² in 2024.

How many people live in 서초구?

The published population was 414,383 people in June 2026. Source: MOIS resident registration population by si/gun/gu, June 202613

Who lives hereResidents by nationality, % of population
서초구 residents by nationalityBy nationalityNational passport98.8%Foreign residents 1.2%

Calculated from the population and foreign-resident facts on this page.

MetricValuePeriodSource
Cars per 1,000 residents436.1 cars/1000 residents31 Dec 2024Registered motor vehicles by si, gun and gu18Official
City area46.98 km²2020Official KOSIS visual statistics, Korea City Statistics, regional area; joined to the archived MOIS/KOSIS si-gun-gu code and name.16Official
Foreign-resident share1.17 %31 Dec 2025Korea Immigration Service registered foreigners by si/gun/gu and nationality, 2025-12-3110Official
Foreign residents4,847 people31 Mar 2026Registered foreigners by local government, March 202617Official
Population density8,693 people/km²31 Dec 2024Exact si-gun-gu density derived from archived official MOIS/KOSIS resident population and exact official KOSIS area row.16Official
Population Female217,721 people30 Jun 2026MOIS resident-registration population, sex and household counts by administrative area, June 202614Official
Population Male196,662 people30 Jun 2026MOIS resident-registration population, sex and household counts by administrative area, June 202614Official
Population414,383 people30 Jun 2026MOIS resident registration population by si/gun/gu, June 202613Official

International community in 서초구

Named groups from exact city-grain official distributions. Citizenship, birthplace, language and ancestry answer different questions and stay separate.

Citizenship

Persons recorded in the official KOSIS registered-foreigner population table; this is not the total resident population and is not interchangeable with resident citizenship. · 2025

Published groupPeopleShare
계4,867100.0%
중국76515.7%
미국74615.3%
프랑스4829.9%
한국계중국인3988.2%
일본3316.8%
베트남1723.5%
타이완(대만)1523.1%
인도1523.1%
캐나다1372.8%
Show 96 more groups
Published groupPeopleShare
영국1232.5%
필리핀1002.1%
타이(태국)891.8%
오스트레일리아791.6%
러시아(연방)761.6%
우즈베키스탄721.5%
이탈리아601.2%
카자흐스탄521.1%
독일521.1%
미얀마501.0%
튀르키예501.0%
사우디아라비아471.0%
몽골460.9%
인도네시아450.9%
캄보디아390.8%
네덜란드350.7%
벨기에310.6%
브라질290.6%
스페인290.6%
싱가포르260.5%
말레이시아250.5%
홍콩250.5%
네팔220.5%
아랍에미리트연합220.5%
남아프리카공화국200.4%
뉴질랜드150.3%
우크라이나130.3%
폴란드130.3%
멕시코120.2%
스웨덴120.2%
스위스120.2%
방글라데시110.2%
덴마크100.2%
이란90.2%
아일랜드90.2%
모로코90.2%
파키스탄80.2%
콜롬비아80.2%
오스트리아80.2%
룩셈부르크80.2%
키르기즈70.1%
루마니아70.1%
우간다60.1%
불가리아60.1%
이집트50.1%
에티오피아50.1%
알제리50.1%
아르헨티나50.1%
헝가리40.1%
세르비아40.1%
스리랑카30.1%
예멘공화국30.1%
핀란드30.1%
벨라루스30.1%
이스라엘30.1%
체코30.1%
나이지리아20.0%
한국계러시아인20.0%
페루20.0%
그리스20.0%
타지키스탄20.0%
에콰도르20.0%
아제르바이잔20.0%
베네수엘라20.0%
칠레20.0%
볼리비아20.0%
마카오20.0%
리투아니아20.0%
파나마20.0%
슬로베니아20.0%
조지아20.0%
우루과이20.0%
오만20.0%
기타20.0%
바누아투20.0%
가나10.0%
라오스10.0%
이라크10.0%
요르단10.0%
아프가니스탄10.0%
르완다10.0%
코트디부아르10.0%
튀니지10.0%
크로아티아10.0%
아르메니아10.0%
콩고10.0%
부룬디10.0%
투르크메니스탄10.0%
파라과이10.0%
몰도바10.0%
니카라과10.0%
마다가스카르10.0%
키프로스10.0%
바레인10.0%
영국외지민10.0%
세인트루시아10.0%

Largest published groups; zero-count groups are omitted. Dimensions are source-native and are never merged. Official source20

Is 서초구 a good place to live?

There is no universal answer. The profile scores below show who the available published evidence may suit; they are a decision aid, not a personal recommendation.

Try your profile
Remote worker57%strong on work, weak on safety · range 47–67%
Skilled employee64%strong on work, weak on safety · range 55–73%
Student58%strong on education, weak on safety · range 49–67%
Family63%strong on family, weak on safety · range 53–73%
Retirement47%strong on legal route, weak on admin · range 36–58%
Foreign residents4,847 people31 Mar 2026Official source · Registered foreigners by local government, March 2026
Population414,383 people30 Jun 2026Official source · MOIS resident registration population by si/gun/gu, June 2026
Dwellings134,566 dwellings31 Dec 2024Official source · DT_1JU1501 2024 housing units by municipality
Unemployment rate2.7 %31 Dec 2025Official source · 2025 H2 Local Area Labour Force Survey — municipal key employment indicators
PM2.5 — annual mean17.65 µg/m³31 Dec 2024Official source · Air Pollution Level Confirmation Data — 2024 PM2.5 station observations
Annual mean temperature13.18 °C31 Dec 2024Official source · NASA POWER 2024 daily point climate observation for South Korea municipalities
Every value keeps its source, geographic scope and verification date · Last checked 2026-07-31

Additional context

MetricValuePeriodSource
Households173,895 households30 Jun 2026MOIS resident-registration population, sex and household counts by administrative area, June 202614Official

Is 서초구 part of Seoul?

서초구 is administratively part of Seoul. It is about 10.3 km away by straight-line distance.

Relationship type: Administrative Part Of. Source9

Which comparable places record less crime than 서초구?

54 places have a lower recorded total crime rate than 서초구 in this strictly source-matched cohort.

서초구: 4,462.9 recorded crime occurrences/100k residents (2024).

노원구 — 2,056.8 recorded crime occurrences/100k residents2024과천시 — 2,064.9 recorded crime occurrences/100k residents2024성북구 — 2,133.7 recorded crime occurrences/100k residents2024도봉구 — 2,140.1 recorded crime occurrences/100k residents2024의왕시 — 2,185.6 recorded crime occurrences/100k residents2024안양시 — 2,323.7 recorded crime occurrences/100k residents2024서대문구 — 2,356 recorded crime occurrences/100k residents2024양천구 — 2,364.4 recorded crime occurrences/100k residents2024

Only the same source family, offence definition, period, grain and denominator method are compared. This is recorded crime, not a claim about personal safety. Official source5

Common questions

Answered from the published values on this page, each with its source and date.

How many people live in 서초구?

The published population was 414,383 people in June 2026. Source: MOIS resident registration population by si/gun/gu, June 2026.

Is the air quality good in 서초구?

The annual PM2.5 mean is about 17.6 µg/m³ (2024) — above the WHO 2021 guideline of 5 µg/m³ but within the EU limit of 25 µg/m³. Source: Air Pollution Level Confirmation Data — 2024 PM2.5 station observations.

What is the unemployment rate in 서초구?

The unemployment rate is 2.7 % (2025). Source: 2025 H2 Local Area Labour Force Survey — municipal key employment indicators.

How many foreign residents live in 서초구?

4,847 people residents hold a foreign nationality. Source: Registered foreigners by local government, March 2026.

Is 서초구 a good place to live?

서초구 may suit different people for different reasons. The page's profile scores compare published cost, work, housing, safety, healthcare and other available factors; they are a decision aid, not a universal recommendation.

Is 서초구 part of Seoul?

서초구 is administratively part of Seoul. It is about 10.3 km away by straight-line distance.

How many people are in the 지부티 citizenship group in 서초구?

The official citizenship distribution records 0 people (0.0%) in the source-defined population for 2025. This is a citizenship measure, not a general estimate of ethnicity or migration status.

Which comparable places record less crime than 서초구?

54 places have a lower recorded total crime rate than 서초구 in this strictly source-matched cohort. The comparison uses Korean National Police Agency regional crime occurrence CSV 2024 + 2024 Registered Census population, period 2024, and does not compare across incompatible police definitions.

Cite this page

Open a format to select or copy this ImmigrationDB compilation citation. The native disclosure and text fallback work without JavaScript.

APA citation
ImmigrationDB. (2026, September 12). 서초구, South Korea: jobs, air quality, climate [ImmigrationDB compilation; snapshot approved-static-d7ed373c115d60d0; version approved-static-d7ed373c115d60d0]. ImmigrationDB. https://immigrationdb.com/cities/kr/seochogu/ Retrieved 2026-09-12. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/
BibTeX citation
@misc{immigrationdb_immigrationdb_south-korea-jobs-air-quality-climate_8f4d025ea6d9,
  author = {ImmigrationDB},
  title = {서초구, South Korea: jobs, air quality, climate},
  publisher = {ImmigrationDB},
  year = {2026},
  date = {2026-09-12},
  version = {approved-static-d7ed373c115d60d0},
  snapshot = {approved-static-d7ed373c115d60d0},
  url = {https://immigrationdb.com/cities/kr/seochogu/},
  note = {Retrieved 2026-09-12. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},
}
Markdown citation
[서초구, South Korea: jobs, air quality, climate](https://immigrationdb.com/cities/kr/seochogu/) — ImmigrationDB; ImmigrationDB; snapshot approved-static-d7ed373c115d60d0; version approved-static-d7ed373c115d60d0; retrieved 2026-09-12; built 2026-09-12.

This citation identifies the ImmigrationDB compilation/page. Underlying source publishers and datasets retain their own terms; inspect the Sources section and cite those records separately. View the underlying source records.

Sources

JSON Markdown
  1. 2025 H2 Local Area Labour Force Survey — municipal key employment indicators 2025 H2 Local Area Labour Force Survey · korea.kr · checked 2026-07-22
  2. Air Pollution Level Confirmation Data — 2024 PM2.5 station observations Air Pollution Level Confirmation Data · data.go.kr · checked 2026-07-26
  3. census.go.kr recorded crime data census.go.kr · checked 2026-08-28
  4. census.go.kr recorded crime data census.go.kr · checked 2026-08-28
  5. data.go.kr recorded crime data data.go.kr · checked 2026-08-28
  6. data.go.kr recorded crime data data.go.kr · checked 2026-08-28
  7. DT_1JU1501 2024 housing units by municipality kosis.kr · checked 2026-07-22
  8. DT_1JU1512 2024 vacant housing units by municipality kosis.kr · checked 2026-07-22
  9. english.seoul.go.kr place coordinates english.seoul.go.kr · checked 2026-08-28
  10. Korea Immigration Service registered foreigners by si/gun/gu and nationality, 2025-12-31 immigration.go.kr · checked 2026-07-22
Show 11 more sources
  1. KOSIS e-RegionIndex doctors_per_1000 kosis.kr · checked 2026-07-21
  2. KOSIS e-RegionIndex hospital_beds_per_100k kosis.kr · checked 2026-07-21
  3. MOIS resident registration population by si/gun/gu, June 2026 jumin.mois.go.kr · checked 2026-07-21
  4. MOIS resident-registration population, sex and household counts by administrative area, June 2026 jumin.mois.go.kr · checked 2026-07-22
  5. NASA POWER 2024 daily point climate observation for South Korea municipalities power.larc.nasa.gov · checked 2026-07-22
  6. Official KOSIS visual statistics, Korea City Statistics, regional area; joined to the archived MOIS/KOSIS si-gun-gu code and name. kosis.kr · checked 2026-07-15
  7. Registered foreigners by local government, March 2026 immigration.go.kr · checked 2026-07-21
  8. Registered motor vehicles by si, gun and gu stat.molit.go.kr · checked 2026-07-21
  9. Schoolinfo official open-data callback response schoolinfo.go.kr · checked 2026-07-21
  10. Statistics Korea / KOSIS citizenship distribution kosis.kr · checked 2026-08-28
  11. WMO Climatological Normals 1991-2020 — station Seoul_47108.csv WMO Climatological Normals 1991-2020 · ncei.noaa.gov · checked 2026-07-31

Spotted a number that looks wrong? Every value here carries its source and date — tell us what you found and we will re-check it against the source.