Seneca County, New York Cities (2025)

30 cities

City	Rank	2025 Pop. ↓	2020 Pop.	Annual Change	Density	Area (mi²)	Type
Seneca Falls	1	8,928	9,022	0.11%	369	24	Town
Seneca Falls	2	8,928	9,074	0.11%	369	24	Town
Seneca Falls	3	8,619	6,276	7.15%	1,839	5	CDP
Waterloo	4	7,301	7,379	0.15%	337	22	Town
Waterloo	5	7,301	7,365	0.15%	337	22	Town
Waterloo	6	4,689	4,873	-0.7%	2,174	2	Village
Waterloo	7	4,689	4,851	-0.7%	2,174	2	Village
Fayette	8	3,591	3,658	0.2%	66	55	Town
Fayette	9	3,591	3,650	0.2%	66	55	Town
Romulus	10	3,199	3,733	6%	85	38	Town
Romulus	11	3,199	3,424	6%	85	38	Town
Ovid	12	2,290	2,311	0.35%	74	31	Town
Ovid	13	2,290	2,311	0.35%	74	31	Town
Covert	14	2,105	2,160	0.24%	67	31	Town
Covert	15	2,105	2,151	0.24%	67	31	Town
Varick	16	1,631	1,658	0.25%	51	32	Town
Varick	17	1,631	1,657	0.25%	51	32	Town
Lodi	18	1,474	1,486	0.14%	43	34	Town
Lodi	19	1,474	1,483	0.14%	43	34	Town
Junius	20	1,370	1,387	0.22%	51	27	Town
Junius	21	1,370	1,387	0.22%	51	27	Town
Tyre	22	995	1,012	0.3%	33	30	Town
Tyre	23	995	1,010	0.3%	33	30	Town
Interlaken	24	613	631	-0.49%	1,997	0	Village
Interlaken	25	613	628	-0.49%	1,997	0	Village
Ovid	26	531	552	-0.75%	1,334	0	Village
Ovid	27	531	551	-0.75%	1,334	0	Village
Romulus	28	376	431	-0.79%	617	1	CDP
Lodi	29	278	290	-0.71%	505	1	Village
Lodi	30	278	287	-0.71%	505	1	Village

Location of Seneca County

Seneca County Cities Summary