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

There are 33 cities in Allegany 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)
Hornell	1	New York	7,969	8,217	-0.77%	2,430	3.28
Wellsville	2	New York	4,556	4,624	-0.37%	1,880	2.42
Alfred	3	New York	4,432	5,044	-3.34%	3,724	1.19
Dansville	4	New York	4,382	4,428	-0.25%	1,680	2.61
Houghton	5	New York	1,859	1,683	2.42%	683	2.72
Franklinville	6	New York	1,653	1,697	-0.66%	1,503	1.10
Cuba	7	New York	1,511	1,535	-0.4%	1,243	1.22
Weston Mills	8	New York	1,237	1,297	-0.88%	175	7.05
Bolivar	9	New York	1,002	1,024	-0.5%	1,257	0.80
Andover	10	New York	893	913	-0.56%	892	1
Portville	11	New York	892	912	-0.56%	1,112	0.80
Belmont	12	New York	830	854	-0.72%	833	1
Friendship	13	New York	817	854	-0.97%	283	2.89
North Hornell	14	New York	781	779	0.13%	1,591	0.49
Fillmore	15	New York	766	538	8.04%	807	0.95
Arkport	16	New York	760	788	-0.91%	1,095	0.69
Angelica	17	New York	702	718	-0.57%	326	2.15
Belfast	18	New York	606	752	-3.81%	391	1.55
Stannards	19	New York	600	632	-1.32%	215	2.80
Rushford	20	New York	539	403	5.48%	918	0.59
Scio	21	New York	490	688	-9.09%	370	1.32
Canaseraga	22	New York	455	465	-0.44%	428	1.06
Bliss	23	New York	449	415	0.45%	46	9.78
Groveland Station	24	New York	433	373	2.36%	739	0.59
Richburg	25	New York	407	417	-0.49%	452	0.90
Almond	26	New York	394	404	-0.51%	699	0.56
Dalton	27	New York	248	446	-16.5%	328	0.76
Pike	28	New York	210	296	-9.09%	120	1.74
Hunt	29	New York	126	122	0.8%	1,059	0.12
Cumminsville	30	New York	104	68	9.47%	794	0.13
Woodsville	31	New York	69	65	1.47%	218	0.32
Kysorville	32	New York	61	47	1.67%	75	0.82
Byersville	33	New York	58	34	11.54%	114	0.51

showing: 33 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 Allegany County, New York?

Hornell is the largest city in Allegany County.

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

Byersville is the smallest city in Allegany County.

How many cities are in Allegany County?