Ranking of Nassau County, NY Cities and Places By Population in 2020

Updated on August 17, 2024.

Based on the US Census Vintage data estimates, in 2020, among all Nassau County, NY cities and places, Balance of Nassau County had the highest population (855.05K), followed by Hempstead village (58.87K), and Freeport village (44.28K).

The chart below shows the top 10 cities and places, and the table below shows the ranking of all Nassau cities and places.

You can see similar information for other New York counties. You can also see the ranking of all cities and places in New York.

See this for other years:
Ranking of Nassau County, NY Cities and Places By Population in 2020
Balance of Nassau County
Hempstead village
Freeport village
Valley Stream village
Long Beach city
Glen Cove city
Rockville Centre village
Garden City village
Mineola village
Lynbrook village
Ranking of Nassau County, NY Cities and Places By Population in 2020
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Rank City or Place Population
1 Balance of Nassau County 855046
2 Hempstead village 58867
3 Freeport village 44279
4 Valley Stream village 40491
5 Long Beach city 34799
6 Glen Cove city 28218
7 Rockville Centre village 25898
8 Garden City village 22773
9 Mineola village 20845
10 Lynbrook village 20360
11 Massapequa Park village 17050
12 Floral Park village 16123
13 Westbury village 15809
14 Great Neck village 11111
15 New Hyde Park village 10269
16 East Rockaway village 10083
17 Malverne village 8538
18 Farmingdale village 8446
19 Williston Park village 7562
20 Great Neck Plaza village 7447
21 Cedarhurst village 7350
22 East Hills village 7242
23 Manorhaven village 6950
24 Lawrence village 6793
25 Bayville village 6768
26 Kings Point village 5611
27 North Hills village 5447
28 Sea Cliff village 5060
29 Island Park village 4945
30 Flower Hill village 4779
31 Old Westbury village 4294
32 Muttontown village 3483
33 Port Washington North village 3175
34 Brookville village 2950
35 Great Neck Estates village 2927
36 Roslyn village 2900
37 Lake Success village 2822
38 Munsey Park village 2800
39 Thomaston village 2756
40 Sands Point village 2710
41 East Williston village 2638
42 Oyster Bay Cove village 2253
43 Old Brookville village 2082
44 Stewart Manor village 1954
45 Laurel Hollow village 1938
46 Lattingtown village 1892
47 Upper Brookville village 1770
48 South Floral Park village 1738
49 Atlantic Beach village 1704
50 Plandome village 1430
51 Hewlett Harbor village 1336
52 Roslyn Estates village 1308
53 Kensington village 1199
54 Bellerose village 1172
55 Roslyn Harbor village 1069
56 Baxter Estates village 1023
57 Mill Neck village 1018
58 Plandome Heights village 1013
59 Saddle Rock village 984
60 Russell Gardens village 943
61 Woodsburgh village 885
62 Matinecock village 859
63 Plandome Manor village 794
64 Hewlett Neck village 550
65 Hewlett Bay Park village 468
66 Centre Island village 398
67 Cove Neck village 297