ImmigrationDBVerified immigration data
On this page

Living in Gimpo-si

In Gimpo-si, unemployment is 4.1% (2025).

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 20.1 µg/m³ at the end of 2024. The housing-vacancy rate was 4.5% at the end of 2024. The unemployment rate was 4.1% at the end of 2025. For 김포시, the foreign population count was 26,433 in March 2026. In June 2026, 김포시 had a population of 484,042.

Last checked 2026-09-2430 sources

Population484,042people30 Jun 2026Official source · MOIS resident registration population by si/gun/gu, June 2026
Unemployment rate4.1%country median 2.7% — 52% aboveOfficial source · 2025 H2 Local Area Labour Force Survey — municipal key employment indicators
Recorded crime3,309incidents per 100,00031 Dec 2024Official source · KR-Police-regional-crime-2024
PM2.5, annual mean20.07µg/m³country median 16.0 — 25% aboveOfficial source · Air Pollution Level Confirmation Data — 2024 PM2.5 station observations

Higher unemployment than 86% of South Korean cities that publish it and dirtier air than 97% of South Korean cities that publish it.

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

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 Gimpo-si.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
Gimpo-si 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
Dwellings174,514 dwellings31 Dec 2024DT_1JU1501 2024 housing units by municipality8Official
Housing vacancy rate4.5 %31 Dec 2024DT_1JU1512 2024 vacant housing units by municipality9Official
Annual jeonse deposit-to-rent conversion rate5.6 %31 Jul 2026전국주택가격동향조사 — 지역별 전월세 전환율_아파트 (A_2024_00156, statId S234820263)29Official
Median jeonse deposit (deposit-only lease)185,235 EUR31 Aug 2026국토교통부 실거래가 공개시스템 조건별 자료제공 — 아파트 전월세 (전세 rows: 보증금(만원))28Official
Median wolse monthly payment (deposit also required)341.1 EUR/month31 Aug 2026국토교통부 실거래가 공개시스템 조건별 자료제공 — 아파트 전월세 (월세 rows: 월세금(만원), deposit coexists)28Official

Is Gimpo-si 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 worker52%strong on work, weak on air quality · range 44–60%
Skilled employee65%strong on work, weak on safety · range 57–73%
Student46%strong on education, weak on work · range 39–53%
Family67%strong on family, weak on cost · range 60–74%
Retirement51%strong on safety, weak on admin · range 42–60%

Work and income

What is the unemployment rate in 김포시?

The unemployment rate is 4.1 % (2025). Source: 2025 H2 Local Area Labour Force Survey — municipal key employment indicators2

Unemployment across cities in South KoreaUnemployment in Gimpo-si is 4.1%. Of 218 cities with data, 36 have unemployment of 0.5 to under 1%.

Unemployment rate (%)

MetricValuePeriodSource
Public employment offices1 count15 Sept 2026Work24 — 고용복지+센터 institution finder27Official
Unemployment rate4.1 %country median 2.7%31 Dec 20252025 H2 Local Area Labour Force Survey — municipal key employment indicators2Official

What does a salary buy in Gimpo-si?

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€735of €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 €185,235 refundable deposit and 5.6% annual conversion rate · official · 국토교통부 실거래가 공개시스템 조건별 자료제공 · 2026-08-31 · official · 전국주택가격동향조사 · 2026-07-31− €864
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€735
Take-home pay for other salaries and households Compare with another city Check a job offer in Gimpo-si Salary needed to live in Gimpo-si

Public employment offices in Gimpo-si

Work24 lists 1 public employment office in Gimpo-si (checked 2026-09-16). Use the official office finder for addresses and appointments; registration and job search are also available online through the national service below.

Office count verified

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

The office count comes from the service's own directory. Individual addresses and opening hours are not listed here yet. Sources checked through 16 Sept 2026.

Family and education

MetricValuePeriodSource
Public language course providers3 count30 Sept 2026National KIIP operating-institution register20Official
Schools90 schools21 Jul 2026Schoolinfo official open-data callback response24Official

Healthcare

MetricValuePeriodSource
Doctors per 1,000 residents2.3 per 1,00031 Dec 2024KOSIS e-RegionIndex doctors per 100012Official
Hospital beds per 100,000 residents930 beds per 100,00031 Dec 2024KOSIS e-RegionIndex hospital beds per 100k13Official
Hospitals35 count30 Jun 2026HIRA 전국 병의원 및 약국 현황 2026.6 — 시설정보10Official
Pharmacies161 count30 Jun 2026HIRA 전국 병의원 및 약국 현황 2026.6 — 약국정보서비스10Official
Physicians per 100,000 residents230 per 100,00031 Dec 2024KOSIS e-RegionIndex doctors per 100012Official

Yes — migrants can receive medical care in Gimpo-si 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 residents2.3 per 1,000Verified 2026-07-21
Country rule verified 2026-08-03.

Safety

How safe is 김포시?

Police recorded about 3,309 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 residents3,309 incidents per 100,00031 Dec 2024KR-Police-regional-crime-202414Official
Violent crime per 100,000 residents31.2 incidents per 100,00031 Dec 2024KR-Police-regional-crime-202414Official

Language courses and integration in Gimpo-si

National KIIP operating-institution register lists 3 publicly funded course providers in Gimpo-si (checked 2026-09-16). Their individual addresses are not listed here yet; the national programme below explains who can enrol and how.

Provider count verified

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 Gimpo-si.

Find courses near Gimpo-si

Climate and air quality

Is the air quality good in 김포시?

The annual PM2.5 mean is about 20.1 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: 20.07 µg/m³ · Air Pollution Level Confirmation Data — 2024 PM2.5 station observations3
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 Gimpo-si is 20.1 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
PM10 — annual mean33 µg/m³country median 30.031 Dec 20242024 Air Environment Annual Report — Appendix 1.3 city annual concentrations1Official
PM2.5 — annual mean20.07 µg/m³country median 16.031 Dec 2024Air Pollution Level Confirmation Data — 2024 PM2.5 station observations3Official
Average daytime high by monthJan 2.2 · Feb 4.8 · Mar 10.1 · Apr 16.2 · May 21.6 · Jun 25.6 · Jul 27.8 · Aug 29.2 · Sep 25.8 · Oct 19.9 · Nov 12 · Dec 4.5 °C1991–2020WMO Climatological Normals 1991-2020 — station Incheon_47112.csv26Official · nearest-station reading
Average night-time low by monthJan -4.8 · Feb -2.8 · Mar 2.1 · Apr 7.9 · May 13.1 · Jun 18 · Jul 21.8 · Aug 22.9 · Sep 18.1 · Oct 11.4 · Nov 4.3 · Dec -2.7 °C1991–2020WMO Climatological Normals 1991-2020 — station Incheon_47112.csv26Official · nearest-station reading
Average temperature by monthJan -1.5 · Feb 0.7 · Mar 5.6 · Apr 11.5 · May 16.8 · Jun 21.3 · Jul 24.4 · Aug 25.6 · Sep 21.5 · Oct 15.3 · Nov 7.9 · Dec 0.7 °C1991–2020WMO Climatological Normals 1991-2020 — station Incheon_47112.csv26Official · nearest-station reading
Average precipitation by monthJan 15.9 · Feb 25.1 · Mar 33.8 · Apr 63.5 · May 96.3 · Jun 106 · Jul 337.7 · Aug 274.6 · Sep 130.3 · Oct 51.1 · Nov 50.8 · Dec 22.3 mm1991–2020WMO Climatological Normals 1991-2020 — station Incheon_47112.csv26Official · nearest-station reading
Average sunshine by monthJan 186.6 · Feb 188.5 · Mar 215.3 · Apr 220 · May 239.5 · Jun 212.5 · Jul 159.7 · Aug 189.8 · Sep 200.4 · Oct 219.1 · Nov 170.2 · Dec 176.7 hours1991–2020WMO Climatological Normals 1991-2020 — station Incheon_47112.csv26Official · 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

How many people live in 김포시?

The published population was 484,042 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 residents514.3 cars/1000 residents31 Dec 2024Registered motor vehicles by si, gun and gu23Official
City area276.6 km²2020Official KOSIS visual statistics, Korea City Statistics, regional area; joined to the archived MOIS/KOSIS si-gun-gu code and name.21Official
Foreign-resident share5.44 %31 Dec 2025Korea Immigration Service registered foreigners by si/gun/gu and nationality, 2025-12-3111Official
Foreign residents26,433 people31 Mar 2026Registered foreigners by local government, March 202622Official
Population density1,760 people/km²31 Dec 2024Exact si-gun-gu density derived from archived official MOIS/KOSIS resident population and exact official KOSIS area row.21Official
Female residents242,701 people30 Jun 2026MOIS resident-registration population, sex and household counts by administrative area, June 202618Official
Male residents241,341 people30 Jun 2026MOIS resident-registration population, sex and household counts by administrative area, June 202618Official
Population484,042 people30 Jun 2026MOIS resident registration population by si/gun/gu, June 202617Official

International community in Gimpo-si

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
계26,363100.0%
미얀마3,49113.2%
한국계중국인2,89811.0%
네팔2,67910.2%
베트남2,1058.0%
방글라데시1,8917.2%
캄보디아1,8827.1%
중국1,7426.6%
필리핀1,4725.6%
타이(태국)1,3765.2%
Show 97 more groups
Published groupPeopleShare
인도네시아1,1624.4%
우즈베키스탄1,0934.1%
스리랑카9473.6%
몽골7602.9%
파키스탄5562.1%
일본2711.0%
카자흐스탄2250.9%
러시아(연방)1640.6%
키르기즈1620.6%
미국1560.6%
라오스1490.6%
타이완(대만)1310.5%
인도960.4%
이집트910.3%
이라크780.3%
시리아600.2%
아프가니스탄580.2%
티모르민주공화국(동티모르)560.2%
모로코530.2%
남아프리카공화국460.2%
캐나다420.2%
영국420.2%
말레이시아370.1%
한국계러시아인290.1%
홍콩280.1%
튀르키예230.1%
알제리230.1%
우크라이나210.1%
예멘공화국200.1%
오스트레일리아190.1%
가나190.1%
프랑스150.1%
요르단130.0%
독일120.0%
에티오피아120.0%
나이지리아100.0%
세네갈100.0%
타지키스탄80.0%
뉴질랜드60.0%
브라질60.0%
이탈리아60.0%
리비아60.0%
부룬디60.0%
네덜란드50.0%
페루50.0%
콜롬비아50.0%
르완다50.0%
스페인40.0%
멕시코40.0%
탄자니아40.0%
튀니지40.0%
아이티40.0%
케냐30.0%
부탄30.0%
기타30.0%
노르웨이20.0%
싱가포르20.0%
폴란드20.0%
벨기에20.0%
벨라루스20.0%
불가리아20.0%
기니20.0%
부르키나파소20.0%
영국외지민20.0%
이란10.0%
카메룬10.0%
우간다10.0%
스웨덴10.0%
루마니아10.0%
스위스10.0%
라이베리아10.0%
핀란드10.0%
오스트리아10.0%
에콰도르10.0%
콩고민주공화국10.0%
이스라엘10.0%
코트디부아르10.0%
헝가리10.0%
포르투갈10.0%
베네수엘라10.0%
칠레10.0%
아르헨티나10.0%
과테말라10.0%
리투아니아10.0%
몰도바10.0%
가봉10.0%
엘살바도르10.0%
파나마10.0%
감비아10.0%
시에라리온10.0%
라트비아10.0%
레바논10.0%
말리10.0%
모잠비크10.0%
나우루10.0%
마샬군도10.0%
코소보10.0%

Largest published groups; zero-count groups are omitted. Dimensions are source-native and are never merged. Official source25

Additional context

MetricValuePeriodSource
Households208,059 households30 Jun 2026MOIS resident-registration population, sex and household counts by administrative area, June 202618Official

Alternatives for people set on Gimpo-si

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.

Gimhae-si as a Gimpo-si alternative in the same country

Better on 4 of 6 metrics measured the same way, worse on 1.

  • Hospital beds, per 100k: 1,950.0 Gimhae-si vs 930.0 Gimpo-si+110%
  • Empty flats: 6.6% Gimhae-si vs 4.5% Gimpo-si+47%
  • Unemployment: 3.2% Gimhae-si vs 4.1% Gimpo-si−22%
  • Recorded crime, per 100k: 2,984 Gimhae-si vs 3,309 Gimpo-si−10%
  • Foreign residents: 5.1% Gimhae-si vs 5.4% Gimpo-si−6%
  • Residents: 532,777 Gimhae-si vs 484,042 Gimpo-si+10%
Full comparisonMore about Gimhae-si

Alternative cities in South Korea

Other cities in South Korea to compare with Gimpo-si, nearest in population first.

All South Korea cities
Jeju-si484,123 residentsDeogyang-gu483,048 residentsPohang-si487,008 residentsNowon-gu481,053 residentsBupyeong-gu488,191 residents남동구479,149 residents

How does Gimpo-si compare?

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

Open the full comparison

Gimpo-si in rankings

#11 of 30 in South Korean cities with the largest foreign populations #15 of 30 in South Korean cities with the largest housing stock #26 of 30 in South Korean cities with the highest foreign-population share #27 of 30 in Largest cities in South Korea

Is Gimpo-si part of Seoul?

Gimpo-si is near Seoul, but the collected evidence does not establish that it is administratively part of the hub or an official satellite. It is about 34.8 km away by straight-line distance. Seoul city profile

Relationship type: Nearby Independent Place. Source30

Which comparable places record less crime than Gimpo-si?

39 places have a lower recorded total crime rate than Gimpo-si in this strictly source-matched cohort.

Gimpo-si: 3,206 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 source6

Common questions

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

How many people live in 김포시?

The published population was 484,042 people in June 2026. Source: MOIS resident registration population by si/gun/gu, June 2026.

Is the air quality good in 김포시?

The annual PM2.5 mean is about 20.1 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 김포시?

Police recorded about 3,309 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 김포시?

The unemployment rate is 4.1 % (2025). Source: 2025 H2 Local Area Labour Force Survey — municipal key employment indicators.

How many foreign residents live in Gimpo-si?

26,433 residents hold a foreign nationality. Source: Registered foreigners by local government, March 2026.

Is Gimpo-si a good place to live?

Gimpo-si 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 Gimpo-si part of Seoul?

Gimpo-si is near Seoul, but the collected evidence does not establish that it is administratively part of the hub or an official satellite. It is about 34.8 km away by straight-line distance.

How many people are in the 계 citizenship group in Gimpo-si?

The official citizenship distribution records 26,363 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 Gimpo-si?

39 places have a lower recorded total crime rate than Gimpo-si 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). Gimpo-si, South Korea: population, rent, cost of living [ImmigrationDB compilation; version 0d262d1846e4f0af19c9f284f4f91f83]. ImmigrationDB. https://immigrationdb.com/cities/kr/gimposi/ Retrieved 2026-10-16. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/
BibTeX citation
@misc{immigrationdb_immigrationdb_gimpo-si-south-korea-population-rent-cost-of-living_4b95ca434ef7,
  author = {ImmigrationDB},
  title = {Gimpo-si, South Korea: population, rent, cost of living},
  publisher = {ImmigrationDB},
  year = {2026},
  date = {2026-10-16},
  version = {0d262d1846e4f0af19c9f284f4f91f83},
  url = {https://immigrationdb.com/cities/kr/gimposi/},
  note = {Retrieved 2026-10-16. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},
}
Markdown citation
[Gimpo-si, South Korea: population, rent, cost of living](https://immigrationdb.com/cities/kr/gimposi/) — ImmigrationDB; ImmigrationDB; version 0d262d1846e4f0af19c9f284f4f91f83; 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. 2024 Air Environment Annual Report — Appendix 1.3 city annual concentrations 2024 Air Environment Annual Report · airkorea.or.kr · checked 2026-07-22
  2. 2025 H2 Local Area Labour Force Survey — municipal key employment indicators 2025 H2 Local Area Labour Force Survey · korea.kr · checked 2026-07-22
  3. Air Pollution Level Confirmation Data — 2024 PM2.5 station observations Air Pollution Level Confirmation Data · data.go.kr · checked 2026-07-26
  4. census.go.kr recorded crime data census.go.kr · checked 2026-08-28
  5. census.go.kr recorded crime data census.go.kr · checked 2026-08-28
  6. data.go.kr recorded crime data data.go.kr · checked 2026-08-28
  7. data.go.kr recorded crime data data.go.kr · checked 2026-08-28
  8. DT_1JU1501 2024 housing units by municipality kosis.kr · checked 2026-07-22
  9. DT_1JU1512 2024 vacant housing units by municipality kosis.kr · checked 2026-07-22
  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 20 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. National KIIP operating-institution register socinet.go.kr · checked 2026-09-15
  11. 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
  12. Registered foreigners by local government, March 2026 immigration.go.kr · checked 2026-07-21
  13. Registered motor vehicles by si, gun and gu stat.molit.go.kr · checked 2026-07-21
  14. Schoolinfo official open-data callback response schoolinfo.go.kr · checked 2026-07-21
  15. Statistics Korea / KOSIS citizenship distribution kosis.kr · checked 2026-08-28
  16. WMO Climatological Normals 1991-2020 — station Incheon_47112.csv WMO Climatological Normals 1991-2020 · ncei.noaa.gov · checked 2026-07-31
  17. Work24 — 고용복지+센터 institution finder Work24 · work24.go.kr · checked 2026-09-15
  18. 국토교통부 실거래가 공개시스템 조건별 자료제공 — 아파트 전월세 (전세 rows: 보증금(만원)) 국토교통부 실거래가 공개시스템 조건별 자료제공 · rt.molit.go.kr · checked 2026-09-18
  19. 전국주택가격동향조사 — 지역별 전월세 전환율_아파트 (A_2024_00156, statId S234820263) 전국주택가격동향조사 · reb.or.kr · checked 2026-09-19
  20. wikidata.org place coordinates wikidata.org · checked 2026-08-28

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.