Cities in Herkimer County, New York by Population (2024)

There are 37 cities in Herkimer County, New York.

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

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City	Rank	State	2024 Population	2020 Census	Annual Change	Density (mi²)	Area (mi²)
Utica	1	New York	63,002	65,160	-0.85%	3,768	16.72
Ilion	2	New York	7,577	7,665	-0.29%	3,039	2.49
Herkimer	3	New York	7,314	7,282	0.11%	2,826	2.59
Little Falls	4	New York	4,515	4,583	-0.38%	1,176	3.84
Lowville	5	New York	3,356	3,332	0.18%	1,769	1.90
Yorkville	6	New York	2,561	2,653	-0.89%	3,817	0.67
Mohawk	7	New York	2,375	2,415	-0.42%	2,708	0.88
Frankfort	8	New York	2,290	2,324	-0.35%	2,258	1.01
Dolgeville	9	New York	2,012	2,044	-0.4%	1,123	1.79
Fort Plain	10	New York	2,000	2,014	-0.15%	1,487	1.34
New Hartford	11	New York	1,907	1,847	0.79%	3,081	0.62
Washington Mills	12	New York	1,607	2,213	-8.59%	2,377	0.68
Richfield Springs	13	New York	1,088	1,098	-0.18%	1,080	1.01
West Winfield	14	New York	736	746	-0.27%	808	0.91
East Herkimer	15	New York	714	870	-5.18%	598	1.19
Chadwicks	16	New York	620	1,140	-17.33%	469	1.32
Bridgewater	17	New York	575	477	3.42%	592	0.97
Nelliston	18	New York	571	569	0.18%	517	1.10
Newport	19	New York	555	563	-0.36%	1,055	0.53
Old Forge	20	New York	540	606	-2.88%	302	1.79
Poland	21	New York	479	485	-0.21%	882	0.54
East Frankfort	22	New York	439	559	-6.4%	554	0.79
Middleville	23	New York	427	433	-0.23%	558	0.77
Thendara	24	New York	416	40	29.19%	746	0.56
Remsen	25	New York	411	423	-0.73%	1,105	0.37
Castorland	26	New York	340	338	0.29%	1,009	0.34
Clayville	27	New York	334	340	-0.3%	761	0.44
Cold Brook	28	New York	262	266	-0.38%	597	0.44
Salisbury Center	29	New York	241	269	-2.82%	263	0.92
South Ilion	30	New York	216	178	4.85%	492	0.44
Springfield Center	31	New York	208	392	-18.11%	43	4.81
Barneveld	32	New York	201	181	2.55%	475	0.42
Unadilla Forks	33	New York	187	221	-3.11%	37	4.99
White Lake	34	New York	110	118	-1.79%	54	2.05
Otter Lake	35	New York	101	75	7.45%	214	0.47
Schuyler Lake	36	New York	76	106	-3.8%	23	3.24
Eagle Bay	37	New York	36	0	33.33%	130	0.28

showing: 37 rows

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Herkimer County, New York?

Utica is the largest city in Herkimer County.

What is the smallest city in Herkimer County, New York?

Eagle Bay is the smallest city in Herkimer County.

How many cities are in Herkimer County?