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.
Data Source: US Census Bureau (Vintage).
See this for other years:
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 |