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Jeju Population

Monthly resident registration population · KOSIS

MonthlyLatest available: Aug 2026

Current population

662,681

Data period: Aug 2026

YoY change

-0.49%

-3,272 people · Year-over-year

Annual Local Government Budget

KRW 7.79 trillion

≈ US$5.72 billion

Fiscal year 2026 · Initial budget

General and special accounts · Excludes funds

View exact KRW amount

KRW 7,787,451,556,000

FX reference date: · ECB · Reference conversion

Source: Ministry of the Interior and Safety · Local Finance 365

Rank#15of 16 active regions
Share of national population1.30%Aug 2026

5-year monthly trend

Jeju · people

Population
Aug 2026662,681 people

Monthly resident registration population. Use the month control to inspect each value, or open the data table.

Jeju · 5-year monthly trend682,284676,566670,848665,130659,412Sep 2021Apr 2023Dec 2024Aug 2026
View monthly data
Jeju · 5-year monthly trend
Data periodPopulation
Aug 2026662,681
Jul 2026662,680
Jun 2026662,792
May 2026662,969
Apr 2026663,229
Mar 2026663,177
Feb 2026663,514
Jan 2026663,995
Dec 2025664,792
Nov 2025664,922
Oct 2025665,276
Sep 2025665,610
Aug 2025665,953
Jul 2025666,226
Jun 2025666,625
May 2025667,242
Apr 2025667,513
Mar 2025667,739
Feb 2025668,205
Jan 2025669,460
Dec 2024670,368
Nov 2024670,632
Oct 2024670,837
Sep 2024671,064
Aug 2024671,540
Jul 2024672,068
Jun 2024672,252
May 2024672,563
Apr 2024672,775
Mar 2024673,103
Feb 2024673,665
Jan 2024674,353
Dec 2023675,252
Nov 2023675,845
Oct 2023676,119
Sep 2023676,317
Aug 2023676,489
Jul 2023676,810
Jun 2023676,832
May 2023677,057
Apr 2023677,115
Mar 2023677,031
Feb 2023677,090
Jan 2023677,493
Dec 2022678,159
Nov 2022678,373
Oct 2022678,324
Sep 2022678,426
Aug 2022679,016
Jul 2022678,491
Jun 2022678,012
May 2022677,766
Apr 2022677,413
Mar 2022677,218
Feb 2022677,143
Jan 2022676,691
Dec 2021676,759
Nov 2021676,768
Oct 2021676,569
Sep 2021676,079

Cities & Counties in Jeju

All regions are compared using the same data month. Equal values share a rank.

Population by Region
RegionPopulationYoY changeYoY change %
Jeju City484,149-1,634-0.34%
Seogwipo178,532-1,638-0.91%

— means unavailable. Missing values are never treated as zero.

Definition

This population series is based on South Korea's resident registration statistics. Foreign residents are not included in this dataset.

Methodology
Source: KOSIS ↗ · Monthly resident registration populationLast updated: Sep 29, 2026

Related regions

Jeonnam-Gwangju Special Metropolitan CitySeoulBusanDaegu