Kosciusko County, Indiana Cities (2025)

26 cities

City	Rank	2025 Pop. ↓	2020 Pop.	Change	Density	Area (mi²)	Type
Wayne township	1	29,556	29,271	-0.01%	692	42.73	Township
Warsaw	2	16,290	15,807	0.6%	1,203	13.54	City
Plain township	3	8,854	8,845	-0.18%	261	33.93	Township
Turkey Creek township	4	8,506	8,631	-0.51%	297	28.67	Township
Winona Lake	5	5,125	5,059	0.25%	1,737	2.95	Town
Harrison township	6	3,678	3,720	-0.43%	88	41.70	Township
Syracuse	7	3,204	3,236	-0.19%	1,448	2.21	Town
Milford township	8	2,961	2,919	0.2%	88	33.82	Township
Seward township	9	2,272	2,291	-0.39%	65	34.98	Township
Jefferson township	10	1,887	1,927	-0.68%	60	31.47	Township
Scott township	11	1,742	1,749	-0.23%	75	23.34	Township
Prairie township	12	1,737	1,768	-0.63%	49	35.23	Township
Clay township	13	1,636	1,653	-0.37%	56	29.11	Township
Milford	14	1,601	1,613	-0.12%	1,103	1.45	Town
Lake township	15	1,515	1,539	-0.53%	66	22.87	Township
Etna township	16	1,477	1,486	-0.27%	73	20.17	Township
Jackson township	17	1,232	1,240	-0.32%	43	28.76	Township
North Webster	18	992	996	-0.1%	1,226	0.81	Town
Pierceton	19	921	930	-0.22%	738	1.25	Town
Mentone	20	908	942	-0.77%	1,557	0.58	Town
Silver Lake	21	865	872	-0.12%	1,596	0.54	Town
Etna Green	22	571	566	0.18%	1,140	0.50	Town
Leesburg	23	546	551	-0.18%	2,133	0.26	Town
Claypool	24	396	398	0%	1,623	0.24	Town
Sidney	25	126	131	-0.79%	1,000	0.13	Town
Burket	26	122	122	0%	1,718	0.07	Town

Kosciusko County Cities Summary

Wayne township is the largest city in Kosciusko County, with a population of 29,556.