Koriyama (郡山市)

Core City

Fukushima (福島) — 2025 — Based on Basic Resident Register

Total Population

312,433

-2,722 (-0.86%)

Young (0–14)

11.6%

36,110

Working Age (15–64)

60.1%

187,621

Aging Rate

28.4%

88,702

Population Trends (1995–2025)

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

Category	Total	Male	Female
Total	312,433	153,133	159,300
Young (0–14)	36,110	18,515	17,595
Working Age (15–64)	187,621	95,725	91,896
Elderly (65+)	88,702	38,893	49,809

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	312,433	36,110	187,621	88,702	28.4%
2024	315,155	37,338	189,643	88,174	28.0%
2023	317,486	38,281	191,845	87,360	27.5%
2022	319,702	39,222	193,911	86,569	27.1%
2021	321,394	39,766	196,142	85,486	26.6%
2020	322,996	40,315	198,492	84,189	26.1%
2019	324,109	40,848	200,361	82,900	25.6%
2018	325,683	41,623	202,576	81,484	25.0%
2017	326,851	42,250	205,012	79,589	24.4%
2016	327,307	42,608	206,801	77,898	23.8%
2015	326,808	42,950	208,420	75,438	23.1%
2014	326,075	43,428	210,018	72,629	22.3%
2013	324,905	43,893	210,172	70,840	21.8%
2012	325,296	45,053	212,325	67,918	20.9%
2011	333,694	48,994	218,043	66,657	20.0%
2010	334,189	49,675	218,113	66,401	19.9%
2009	334,493	50,347	219,067	65,079	19.5%
2008	334,404	50,862	220,359	63,183	18.9%
2007	334,224	51,347	221,181	61,696	18.5%
2006	334,756	52,209	222,482	60,065	17.9%
2005	333,566	52,623	222,534	58,409	17.5%
2004	333,210	53,186	222,840	57,184	17.2%
2003	331,602	53,607	221,947	56,048	16.9%
2002	330,776	54,340	222,096	54,340	16.4%
2001	329,454	54,981	221,840	52,633	16.0%
2000	328,132	55,939	221,604	50,589	15.4%
1999	326,617	56,835	220,802	48,980	15.0%
1998	324,739	57,618	219,775	47,346	14.6%
1997	323,393	58,594	219,429	45,370	14.0%
1996	321,177	59,281	218,459	43,437	13.5%
1995	319,970	60,301	218,141	41,528	13.0%