KOR2OOL.
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KOREA, IN NUMBERS Population

Jecheon Population

Monthly resident registration population · KOSIS

MonthlyLatest available: Aug 2026

Current population

127,898

Data period: Aug 2026

YoY change

-0.10%

-134 people · Year-over-year

Annual Local Government Budget

KRW 1.15 trillion

≈ US$843.28 million

Fiscal year 2026 · Initial budget

General and special accounts · Excludes funds

View exact KRW amount

KRW 1,147,929,966,000

FX reference date: · ECB · Reference conversion

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

Population rank within North Chungcheong#311 cities and counties
Share of parent population7.99%North Chungcheong
Share of national population0.25%Aug 2026

5-year monthly trend

Jecheon · people

Population
Aug 2026127,898 people

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

Jecheon · 5-year monthly trend133,372131,700130,028128,356126,684Sep 2021Apr 2023Dec 2024Aug 2026
View monthly data
Jecheon · 5-year monthly trend
Data periodPopulation
Aug 2026127,898
Jul 2026128,043
Jun 2026128,192
May 2026128,306
Apr 2026128,382
Mar 2026128,269
Feb 2026127,640
Jan 2026127,803
Dec 2025128,003
Nov 2025128,168
Oct 2025128,152
Sep 2025128,049
Aug 2025128,032
Jul 2025128,198
Jun 2025128,437
May 2025128,610
Apr 2025128,708
Mar 2025128,702
Feb 2025128,007
Jan 2025128,352
Dec 2024128,569
Nov 2024128,725
Oct 2024128,897
Sep 2024129,066
Aug 2024129,175
Jul 2024129,385
Jun 2024129,618
May 2024129,775
Apr 2024129,900
Mar 2024130,200
Feb 2024129,541
Jan 2024129,852
Dec 2023130,194
Nov 2023130,508
Oct 2023130,645
Sep 2023130,751
Aug 2023130,858
Jul 2023131,117
Jun 2023131,231
May 2023131,415
Apr 2023131,459
Mar 2023131,551
Feb 2023130,488
Jan 2023130,628
Dec 2022130,988
Nov 2022131,216
Oct 2022131,360
Sep 2022131,356
Aug 2022131,693
Jul 2022131,816
Jun 2022131,969
May 2022132,131
Apr 2022132,243
Mar 2022132,416
Feb 2022131,498
Jan 2022131,407
Dec 2021131,591
Nov 2021131,810
Oct 2021131,902
Sep 2021131,879
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 North Chungcheong

BoeunOkcheonYeongdongJeungpyeong