KOR2OOL.
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KOREA, IN NUMBERS Population

Jeju City Population

Monthly resident registration population · KOSIS

MonthlyLatest available: Aug 2026

Current population

484,149

Data period: Aug 2026

YoY change

-0.34%

-1,634 people · Year-over-year

Annual Local Government Budget

Not covered by this budget definition

Allocations to administrative cities and other entities that are not independent local governments are excluded.

Fiscal year 2026 · Initial budget

General and special accounts · Excludes funds

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

Population rank within Jeju#12 cities and counties
Share of parent population73.06%Jeju
Share of national population0.95%Aug 2026

5-year monthly trend

Jeju City · people

Population
Aug 2026484,149 people

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

Jeju City · 5-year monthly trend496,049492,567489,085485,603482,121Sep 2021Apr 2023Dec 2024Aug 2026
View monthly data
Jeju City · 5-year monthly trend
Data periodPopulation
Aug 2026484,149
Jul 2026484,111
Jun 2026484,123
May 2026484,171
Apr 2026484,331
Mar 2026484,383
Feb 2026484,514
Jan 2026484,763
Dec 2025485,182
Nov 2025485,212
Oct 2025485,444
Sep 2025485,634
Aug 2025485,783
Jul 2025485,933
Jun 2025486,084
May 2025486,309
Apr 2025486,402
Mar 2025486,500
Feb 2025486,762
Jan 2025487,623
Dec 2024488,348
Nov 2024488,613
Oct 2024488,748
Sep 2024488,844
Aug 2024489,171
Jul 2024489,567
Jun 2024489,621
May 2024489,604
Apr 2024489,780
Mar 2024489,939
Feb 2024490,323
Jan 2024490,888
Dec 2023491,654
Nov 2023491,987
Oct 2023492,233
Sep 2023492,348
Aug 2023492,379
Jul 2023492,647
Jun 2023492,546
May 2023492,706
Apr 2023492,635
Mar 2023492,593
Feb 2023492,613
Jan 2023492,817
Dec 2022493,389
Nov 2022493,543
Oct 2022493,459
Sep 2022493,575
Aug 2022494,059
Jul 2022493,898
Jun 2022493,538
May 2022493,275
Apr 2022493,076
Mar 2022493,023
Feb 2022492,919
Jan 2022492,919
Dec 2021493,096
Nov 2021493,220
Oct 2021493,225
Sep 2021492,927
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

Other cities and counties in Jeju

Seogwipo