ImmigrationDBVerified immigration data
On this page

Living in Gwanak-gu

In Gwanak-gu, unemployment is 5.7% (2025).

The unemployment rate was 5.7% at the end of 2025. 관악구 had a population of 477,797 in June 2026. The housing-vacancy rate was 0.72% at the end of 2024.

Last checked 2026-09-2427 sources

Population477,797people30 Jun 2026Official source · MOIS resident registration population by si/gun/gu, June 2026
Unemployment rate5.7%country median 2.7% — 111% aboveOfficial source · 2025 H2 Local Area Labour Force Survey — municipal key employment indicators
Recorded crime3,462incidents per 100,00031 Dec 2024Official source · KR-Police-regional-crime-2024
PM2.5, annual mean18.19µg/m³country median 16.0 — 14% aboveOfficial source · Air Pollution Level Confirmation Data — 2024 PM2.5 station observations

Higher unemployment than any other South Korean city that publishes it and dirtier air than 86% of South Korean cities that publish it.

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

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 Gwanak-gu.Healthcare eligibilityCountry-wide insurance and residence conditions.

Housing and cost

In South Korea, jeonse is a deposit-only lease with no monthly rent. Where both values are available, the profile's monthly comparison estimates its cost as deposit × annual conversion rate ÷ 100 ÷ 12. Wolse is a separate lease with a monthly payment and its own deposit; that deposit is not included in the monthly figure.

What recurs every month2 published recurring costs, € per month
Gwanak-gu recurring monthly costs, € per month

€ / month

Internet, 60 Mbps€32
Mobile plan, 10 GB€29
MetricValuePeriodSource
Internet, 60 Mbps unlimited31.8 EUR/month30 Sept 2026KT 100 Mbps internet15Official · national market
Mobile plan, 10 GB28.91 EUR/month30 Sept 2026KT mobile data plan16Official · national market
Dwellings130,987 dwellings31 Dec 2024DT_1JU1501 2024 housing units by municipality7Official
Housing vacancy rate0.719 %31 Dec 2024DT_1JU1512 2024 vacant housing units by municipality8Official
Annual jeonse deposit-to-rent conversion rate4.7 %31 Jul 2026전국주택가격동향조사 — 지역별 전월세 전환율_아파트 (A_2024_00156, statId S234820263)27Official
Median jeonse deposit (deposit-only lease)294,024 EUR31 Aug 2026국토교통부 실거래가 공개시스템 조건별 자료제공 — 아파트 전월세 (전세 rows: 보증금(만원))26Official
Median wolse monthly payment (deposit also required)470.4 EUR/month31 Aug 2026국토교통부 실거래가 공개시스템 조건별 자료제공 — 아파트 전월세 (월세 rows: 월세금(만원), deposit coexists)26Official

Is Gwanak-gu 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 worker46%strong on work, weak on air quality · range 38–54%
Skilled employee59%strong on work, weak on safety · range 51–67%
Student40%strong on education, weak on work · range 33–47%
Family58%strong on family, weak on cost · range 51–65%
Retirement29%strong on safety, weak on admin · range 20–38%

Work and income

What is the unemployment rate in 관악구?

The unemployment rate is 5.7 % (2025). Source: 2025 H2 Local Area Labour Force Survey — municipal key employment indicators1

Unemployment across cities in South KoreaUnemployment in Gwanak-gu is 5.7%. Of 218 cities with data, 36 have unemployment of 0.5 to under 1%.

Unemployment rate (%)

MetricValuePeriodSource
Unemployment rate5.7 %country median 2.7%31 Dec 20252025 H2 Local Area Labour Force Survey — municipal key employment indicators1Official

What does a salary buy in Gwanak-gu?

Take-home pay after tax, minus rent and the everyday bills this city publishes. Each line names its source.

South Korea median gross pay: €1,911 (2024-12-31).
Left over each month€448of €1,660 take-home
  • Rent
  • Internet
  • Mobile
  • Left over
Line-by-line breakdown and sources
Each month€
Take-home payOECD Taxing Wages 2025, single, no children. Includes central and local income tax and employee social contributions; euro amounts at the ECB average for 2026-08.€1,660
Jeonse monthly equivalentjeonse monthly equivalent; based on a €294,024 refundable deposit and 4.7% annual conversion rate · official · 국토교통부 실거래가 공개시스템 조건별 자료제공 · 2026-08-31 · official · 전국주택가격동향조사 · 2026-07-31− €1,152
Internet€32 · official · KT 100 Mbps internet · 2026-09-30− €32
Mobile plan€29 · official · KT mobile data plan · 2026-09-30− €29
Other everyday billsnot published for this city: public transport pass, utilities—
Left overbefore the bills this city does not publish€448
Take-home pay for other salaries and households Compare with another city Check a job offer in Gwanak-gu Salary needed to live in Gwanak-gu

Public employment service

No exact public employment office is currently linked to Gwanak-gu. 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 Gwanak-gu. Sources checked through 10 Aug 2026.

Family and education

MetricValuePeriodSource
Schools56 schools21 Jul 2026Schoolinfo official open-data callback response23Official

Healthcare

MetricValuePeriodSource
Doctors per 1,000 residents2.4 per 1,00031 Dec 2024KOSIS e-RegionIndex doctors per 100012Official
Hospital beds per 100,000 residents460 beds per 100,00031 Dec 2024KOSIS e-RegionIndex hospital beds per 100k13Official
Hospitals18 count30 Jun 2026HIRA 전국 병의원 및 약국 현황 2026.6 — 시설정보10Official
Pharmacies239 count30 Jun 2026HIRA 전국 병의원 및 약국 현황 2026.6 — 약국정보서비스10Official
Physicians per 100,000 residents240 per 100,00031 Dec 2024KOSIS e-RegionIndex doctors per 100012Official

Yes — migrants can receive medical care in Gwanak-gu 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 residents2.4 per 1,000Verified 2026-07-21
Country rule verified 2026-08-03.

Safety

How safe is 관악구?

Police recorded about 3,462 incidents per 100,000 (2024). This counts all offences, so it is not comparable with a violent-crime-only rate from another source. Source: KR-Police-regional-crime-202414

MetricValuePeriodSource
Recorded incidents per 100,000 residents3,462 incidents per 100,00031 Dec 2024KR-Police-regional-crime-202414Official
Violent crime per 100,000 residents73.88 incidents per 100,00031 Dec 2024KR-Police-regional-crime-202414Official

Language courses and integration

No exact city-level course record is currently published for Gwanak-gu. 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 Gwanak-gu.

Find courses near Gwanak-gu

Climate and air quality

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 18.2 µg/m³ at the end of 2024.

Is the air quality good in 관악구?

The annual PM2.5 mean is about 18.2 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: 18.19 µg/m³ · Air Pollution Level Confirmation Data — 2024 PM2.5 station observations2
Temperature through the yearAverage daytime high and night-time low, °C
Rainfall through the yearAverage monthly precipitation, mm
Sunshine through the yearAverage monthly sunshine, hours
Air quality vs health guidelinesAnnual means against WHO 2021 guidelines and EU legal limits

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 Gwanak-gu is 18.2 µg/m³. Of 235 cities with data, 47 have annual PM2.5 of 17 to under 18 µg/m³.

Annual PM2.5 (µg/m³)

MetricValuePeriodSource
PM2.5 — annual mean18.19 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.csv25Official · 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.csv25Official · 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.csv25Official · 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.csv25Official · 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.csv25Official · nearest-station reading
Annual mean temperature13.18 °C31 Dec 2024NASA POWER 2024 daily point climate observation for South Korea municipalities19Official source, approximated value · Supplemental context
Annual precipitation1,484 mm31 Dec 2024NASA POWER 2024 daily point climate observation for South Korea municipalities19Official source, approximated value · Supplemental context

Population and city profile

The city covered 29.6 km² in 2020. Population density was 16,158.7 people per km² in 2024.

How many people live in 관악구?

The published population was 477,797 people in June 2026. Source: MOIS resident registration population by si/gun/gu, June 202617

Who lives hereResidents by nationality, % of population

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

MetricValuePeriodSource
Cars per 1,000 residents241.4 cars/1000 residents31 Dec 2024Registered motor vehicles by si, gun and gu22Official
City area29.57 km²2020Official KOSIS visual statistics, Korea City Statistics, regional area; joined to the archived MOIS/KOSIS si-gun-gu code and name.20Official
Foreign-resident share4.14 %31 Dec 2025Korea Immigration Service registered foreigners by si/gun/gu and nationality, 2025-12-3111Official
Foreign residents19,668 people31 Mar 2026Registered foreigners by local government, March 202621Official
Population density16,159 people/km²31 Dec 2024Exact si-gun-gu density derived from archived official MOIS/KOSIS resident population and exact official KOSIS area row.20Official
Female residents237,765 people30 Jun 2026MOIS resident-registration population, sex and household counts by administrative area, June 202618Official
Male residents240,032 people30 Jun 2026MOIS resident-registration population, sex and household counts by administrative area, June 202618Official
Population477,797 people30 Jun 2026MOIS resident registration population by si/gun/gu, June 202617Official

International community in Gwanak-gu

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
계19,786100.0%
한국계중국인5,44027.5%
중국3,01515.2%
베트남2,08210.5%
몽골1,6768.5%
네팔8944.5%
일본7753.9%
우즈베키스탄7013.5%
미얀마4482.3%
미국3922.0%
Show 139 more groups
Published groupPeopleShare
러시아(연방)3461.7%
인도네시아2951.5%
인도2581.3%
프랑스2521.3%
타이완(대만)2361.2%
타이(태국)2261.1%
필리핀1931.0%
말레이시아1610.8%
독일1480.7%
영국1240.6%
카자흐스탄1150.6%
튀르키예1080.5%
방글라데시990.5%
파키스탄920.5%
캄보디아830.4%
캐나다810.4%
이란750.4%
스페인750.4%
이탈리아620.3%
홍콩590.3%
모로코540.3%
키르기즈530.3%
우크라이나510.3%
오스트레일리아500.3%
스리랑카450.2%
브라질400.2%
네덜란드380.2%
멕시코350.2%
남아프리카공화국310.2%
나이지리아300.2%
칠레300.2%
가나280.1%
폴란드280.1%
벨기에280.1%
싱가포르270.1%
에티오피아270.1%
이집트250.1%
콜롬비아250.1%
라오스220.1%
타지키스탄200.1%
아일랜드180.1%
스웨덴180.1%
페루180.1%
조지아180.1%
벨라루스170.1%
르완다170.1%
케냐160.1%
에콰도르160.1%
탄자니아160.1%
이스라엘160.1%
스위스150.1%
노르웨이130.1%
수단130.1%
튀니지130.1%
헝가리130.1%
포르투갈130.1%
아르헨티나130.1%
부룬디130.1%
덴마크120.1%
우간다110.1%
루마니아110.1%
오스트리아110.1%
핀란드100.1%
감비아100.1%
투르크메니스탄90.0%
한국계러시아인80.0%
콩고민주공화국80.0%
알제리80.0%
아제르바이잔80.0%
베네수엘라80.0%
뉴질랜드70.0%
요르단70.0%
불가리아70.0%
체코70.0%
말라위70.0%
부탄70.0%
세네갈60.0%
브루나이60.0%
세르비아60.0%
과테말라50.0%
아르메니아50.0%
알바니아50.0%
부르키나파소50.0%
남수단공화국50.0%
그리스40.0%
아프가니스탄40.0%
라이베리아40.0%
볼리비아40.0%
리투아니아40.0%
슬로바크40.0%
라트비아40.0%
영국외지민40.0%
카메룬30.0%
코트디부아르30.0%
짐바브웨30.0%
파라과이30.0%
기니30.0%
몰도바30.0%
가봉30.0%
코스타리카30.0%
에스토니아30.0%
기타30.0%
시리아20.0%
사우디아라비아20.0%
이라크20.0%
예멘공화국20.0%
잠비아20.0%
도미니카공화국20.0%
마카오20.0%
슬로베니아20.0%
모잠비크20.0%
모리셔스20.0%
베냉20.0%
바레인20.0%
나미비아20.0%
보스니아-헤르체고비나20.0%
앤티카바부다10.0%
티모르민주공화국(동티모르)10.0%
리히텐슈타인10.0%
리비아10.0%
크로아티아10.0%
콩고10.0%
피지10.0%
엘살바도르10.0%
파나마10.0%
온두라스10.0%
말리10.0%
니카라과10.0%
마다가스카르10.0%
키프로스10.0%
룩셈부르크10.0%
모리타니10.0%
보츠와나10.0%
몰디브10.0%
레소토10.0%
세인트크리스토퍼네비스10.0%
세인트루시아10.0%
적도기니10.0%
코소보10.0%

Largest published groups; zero-count groups are omitted. Dimensions are source-native and are never merged. Official source24

Additional context

MetricValuePeriodSource
Households291,311 households30 Jun 2026MOIS resident-registration population, sex and household counts by administrative area, June 202618Official

Alternatives for people set on Gwanak-gu

Three places for the three reasons people leave a city on the shortlist: stay in the region, stay in the country, or keep the budget and change the country. A percentage appears only where both cities publish that metric from the same source, period and grain. Distances are straight lines — travel times are not collected yet.

Eunpyeong-gu as a Gwanak-gu alternative in the same country

Better on 5 of 7 metrics measured the same way, worse on 1.

  • Empty flats: 3.2% Eunpyeong-gu vs 0.7% Gwanak-gu+349%
  • Unemployment: 2.6% Eunpyeong-gu vs 5.7% Gwanak-gu−54%
  • Foreign residents: 1.0% Eunpyeong-gu vs 4.1% Gwanak-gu−76%
  • Hospital beds, per 100k: 760.0 Eunpyeong-gu vs 460.0 Gwanak-gu+65%
  • Recorded crime, per 100k: 2,363 Eunpyeong-gu vs 3,462 Gwanak-gu−32%
  • Annual PM2.5: 17.1 µg/m³ Eunpyeong-gu vs 18.2 µg/m³ Gwanak-gu−6%
  • Residents: 453,212 Eunpyeong-gu vs 477,797 Gwanak-gu−5%
Full comparisonMore about Eunpyeong-gu

Alternative cities in South Korea

Other cities in South Korea to compare with Gwanak-gu, nearest in population first.

All South Korea cities
남동구479,149 residentsNowon-gu481,053 residentsDeogyang-gu483,048 residentsGimpo-si484,042 residentsJeju-si484,123 residentsPohang-si487,008 residents

How does Gwanak-gu compare?

Pick a city. The answer appears here and the address bar keeps it, so the comparison can be shared; the page stays Gwanak-gu's.

Open the full comparison

Gwanak-gu in rankings

#17 of 30 in Most densely populated cities in South Korea #20 of 30 in South Korean cities with the largest foreign populations

Is Gwanak-gu part of Seoul?

Gwanak-gu is administratively part of Seoul. It is about 11.0 km away by straight-line distance. Seoul city profile

Relationship type: Administrative Part Of. Source9

Which comparable places record less crime than Gwanak-gu?

45 places have a lower recorded total crime rate than Gwanak-gu in this strictly source-matched cohort.

Gwanak-gu: 3,371.9 recorded crime occurrences/100k residents (2024).

Nowon-gu — 2,056.8 recorded crime occurrences/100k residents2024Gwacheon-si — 2,064.9 recorded crime occurrences/100k residents2024Seongbuk-gu — 2,133.7 recorded crime occurrences/100k residents2024Dobong-gu — 2,140.1 recorded crime occurrences/100k residents2024Uiwang-si — 2,185.6 recorded crime occurrences/100k residents2024Anyang-si — 2,323.7 recorded crime occurrences/100k residents2024Seodaemun-gu — 2,356 recorded crime occurrences/100k residents2024Yangcheon-gu — 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 관악구?

The published population was 477,797 people in June 2026. Source: MOIS resident registration population by si/gun/gu, June 2026.

Is the air quality good in 관악구?

The annual PM2.5 mean is about 18.2 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.

How safe is 관악구?

Police recorded about 3,462 incidents per 100,000 (2024). This counts all offences, so it is not comparable with a violent-crime-only rate from another source. Source: KR-Police-regional-crime-2024.

What is the unemployment rate in 관악구?

The unemployment rate is 5.7 % (2025). Source: 2025 H2 Local Area Labour Force Survey — municipal key employment indicators.

How many foreign residents live in Gwanak-gu?

19,668 residents hold a foreign nationality. Source: Registered foreigners by local government, March 2026.

Is Gwanak-gu a good place to live?

Gwanak-gu 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 Gwanak-gu part of Seoul?

Gwanak-gu is administratively part of Seoul. It is about 11.0 km away by straight-line distance.

How many people are in the 계 citizenship group in Gwanak-gu?

The official citizenship distribution records 19,786 people (100.0%) 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 Gwanak-gu?

45 places have a lower recorded total crime rate than Gwanak-gu 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, October 16). Gwanak-gu, South Korea: population, rent, cost of living [ImmigrationDB compilation; version 13af4c7c26072b86300b2e4973036619]. ImmigrationDB. https://immigrationdb.com/cities/kr/gwan-aggu/ Retrieved 2026-10-16. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/
BibTeX citation
@misc{immigrationdb_immigrationdb_gwanak-gu-south-korea-population-rent-cost-of-living_7871db5b05b0,
  author = {ImmigrationDB},
  title = {Gwanak-gu, South Korea: population, rent, cost of living},
  publisher = {ImmigrationDB},
  year = {2026},
  date = {2026-10-16},
  version = {13af4c7c26072b86300b2e4973036619},
  url = {https://immigrationdb.com/cities/kr/gwan-aggu/},
  note = {Retrieved 2026-10-16. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},
}
Markdown citation
[Gwanak-gu, South Korea: population, rent, cost of living](https://immigrationdb.com/cities/kr/gwan-aggu/) — ImmigrationDB; ImmigrationDB; version 13af4c7c26072b86300b2e4973036619; retrieved 2026-10-16; built 2026-10-16.

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. HIRA 전국 병의원 및 약국 현황 2026.6 — 시설정보 HIRA 전국 병의원 및 약국 현황 2026.6 · opendata.hira.or.kr · checked 2026-09-15
Show 17 more sources
  1. Korea Immigration Service registered foreigners by si/gun/gu and nationality, 2025-12-31 immigration.go.kr · checked 2026-07-22
  2. KOSIS e-RegionIndex doctors per 1000 kosis.kr · checked 2026-07-21
  3. KOSIS e-RegionIndex hospital beds per 100k kosis.kr · checked 2026-07-21
  4. KR-Police-regional-crime-2024 data.go.kr · checked 2026-09-15
  5. KT 100 Mbps internet product.kt.com · checked 2026-09-15
  6. KT mobile data plan product.kt.com · checked 2026-09-15
  7. MOIS resident registration population by si/gun/gu, June 2026 jumin.mois.go.kr · checked 2026-07-21
  8. MOIS resident-registration population, sex and household counts by administrative area, June 2026 jumin.mois.go.kr · checked 2026-07-22
  9. NASA POWER 2024 daily point climate observation for South Korea municipalities power.larc.nasa.gov · checked 2026-07-22
  10. 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
  11. Registered foreigners by local government, March 2026 immigration.go.kr · checked 2026-07-21
  12. Registered motor vehicles by si, gun and gu stat.molit.go.kr · checked 2026-07-21
  13. Schoolinfo official open-data callback response schoolinfo.go.kr · checked 2026-07-21
  14. Statistics Korea / KOSIS citizenship distribution kosis.kr · checked 2026-08-28
  15. WMO Climatological Normals 1991-2020 — station Seoul_47108.csv WMO Climatological Normals 1991-2020 · ncei.noaa.gov · checked 2026-07-31
  16. 국토교통부 실거래가 공개시스템 조건별 자료제공 — 아파트 전월세 (전세 rows: 보증금(만원)) 국토교통부 실거래가 공개시스템 조건별 자료제공 · rt.molit.go.kr · checked 2026-09-18
  17. 전국주택가격동향조사 — 지역별 전월세 전환율_아파트 (A_2024_00156, statId S234820263) 전국주택가격동향조사 · reb.or.kr · checked 2026-09-19

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.