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Keisen (桂川町)

Town

Fukuoka (福岡) — 2025 — Based on Basic Resident Register

Total Population

12,738

-135 (-1.05%)

Young (0–14)

11.2%

1,422

Working Age (15–64)

52.5%

6,682

Aging Rate

36.4%

4,634

Population Trends (1995–2025)

* Data before 2012 includes Japanese residents only (foreign residents were added to the Basic Resident Register in July 2012)

Breakdown by Sex (2025)

Category Total Male Female
Total 12,738 6,052 6,686
Young (0–14) 1,422 732 690
Working Age (15–64) 6,682 3,365 3,317
Elderly (65+) 4,634 1,955 2,679

Annual Trends

Year Total Population 0–14 15–64 65+ Aging Rate
2025 12,738 1,422 6,682 4,634
36.4%
2024 12,873 1,481 6,757 4,635
36.0%
2023 13,043 1,553 6,842 4,648
35.6%
2022 13,200 1,586 6,972 4,642
35.2%
2021 13,301 1,637 7,039 4,625
34.8%
2020 13,365 1,634 7,144 4,587
34.3%
2019 13,535 1,655 7,317 4,563
33.7%
2018 13,671 1,664 7,520 4,487
32.8%
2017 13,815 1,726 7,740 4,349
31.5%
2016 13,957 1,754 8,012 4,191
30.0%
2015 13,993 1,752 8,214 4,027
28.8%
2014 14,087 1,752 8,485 3,850
27.3%
2013 14,184 1,752 8,693 3,739
26.4%
2012 14,086 1,735 8,765 3,586
25.5%
2011 14,185 1,760 8,943 3,482
24.5%
2010 14,279 1,754 9,018 3,507
24.6%
2009 14,358 1,776 9,066 3,516
24.5%
2008 14,477 1,812 9,176 3,489
24.1%
2007 14,580 1,802 9,324 3,454
23.7%
2006 14,827 1,875 9,503 3,449
23.3%
2005 14,977 1,900 9,649 3,428
22.9%
2004 14,972 1,949 9,641 3,382
22.6%
2003 15,046 2,027 9,701 3,318
22.1%
2002 15,079 2,038 9,753 3,288
21.8%
2001 15,106 2,097 9,777 3,232
21.4%
2000 15,127 2,207 9,778 3,142
20.8%
1999 15,229 2,304 9,843 3,082
20.2%
1998 15,222 2,356 9,844 3,022
19.9%
1997 15,099 2,430 9,754 2,915
19.3%
1996 14,972 2,519 9,648 2,805
18.7%
1995 15,006 2,613 9,716 2,677
17.8%