Ranking of New York Cities and Places By Percentage of Population with Czech Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 42.96K people in New York with Czech ancestry (0.21% of New York population). Among all New York cities and places with a population of at least 10K, Garden City village had the highest percentage of its population with Czech ancestry (2.51%), followed by North Lindenhurst CDP (1.67%), and Kiryas Joel village (1.17%).

The chart and table below shows the top 10 cities with high percentage of its population having Czech ancestry.

You can see similar information for other states and for other ancestry groups in New York.

Data Source: US Census Bureau.
Ranking of New York Cities and Places By Percentage of Population with Czech Ancestry in 2021
Garden City village
North Lindenhurst CDP
Kiryas Joel village
Islip CDP
Jefferson Valley-Yorktown CDP
Plainview CDP
Monsey CDP
East Northport CDP
Stony Point CDP
Cortland city
Ranking of New York Cities and Places By Percentage of Population with Czech Ancestry in 2021
0 of 0
Rank Ciy or Place Percentage of Pop. (%)
1 Garden City village 2.51
2 North Lindenhurst CDP 1.67
3 Kiryas Joel village 1.17
4 Islip CDP 0.90
5 Jefferson Valley-Yorktown CDP 0.85
6 Plainview CDP 0.79
7 Monsey CDP 0.73
8 East Northport CDP 0.70
9 Stony Point CDP 0.64
10 Cortland city 0.62
11 Babylon village 0.61
11 Endicott village 0.61
12 East Islip CDP 0.60
12 East Patchogue CDP 0.60
12 Great Neck village 0.60
13 Elwood CDP 0.59
14 New Hyde Park village 0.57
14 North Wantagh CDP 0.57
15 Ridge CDP 0.55
16 Port Chester village 0.53
16 Salisbury CDP 0.53
17 Kings Park CDP 0.52
17 Mount Sinai CDP 0.52
17 Rocky Point CDP 0.52
18 Shirley CDP 0.50
19 Gloversville city 0.49
19 Wantagh CDP 0.49
20 Miller Place CDP 0.48
21 Lindenhurst village 0.47
21 Long Beach city 0.47
21 Smithtown CDP 0.47
22 Bellmore CDP 0.46
23 Holbrook CDP 0.45
24 Dobbs Ferry village 0.44
24 Ronkonkoma CDP 0.44
24 West Islip CDP 0.44
25 Ithaca city 0.43
25 Johnson City village 0.43
25 Woodbury village 0.43
26 Selden CDP 0.42
27 Holtsville CDP 0.40
27 St. James CDP 0.40
28 Canandaigua city 0.39
28 Loudonville CDP 0.39
29 Corning city 0.37
29 West Babylon CDP 0.37
30 Medford CDP 0.36
31 Lancaster village 0.35
32 Elmont CDP 0.34
32 Massapequa CDP 0.34
32 North Massapequa CDP 0.34
33 De Witt CDP 0.33
33 Sayville CDP 0.33
33 South Farmingdale CDP 0.33
34 Bethpage CDP 0.32
34 Binghamton city 0.32
34 Depew village 0.32
34 Kenmore village 0.32
35 Endwell CDP 0.31
35 Hicksville CDP 0.31
35 Saratoga Springs city 0.31
35 Suffern village 0.31
36 Lynbrook village 0.29
36 Riverhead CDP 0.29
37 North Merrick CDP 0.28
37 Scarsdale village 0.28
38 Deer Park CDP 0.27
38 New Rochelle city 0.27
39 Copiague CDP 0.26
39 Greenlawn CDP 0.26
39 Harrison village 0.26
39 Merrick CDP 0.26
39 Ossining village 0.26
39 Rockville Centre village 0.26
40 Elmira city 0.25
40 Greece CDP 0.25
40 Lake Grove village 0.25
41 Brighton CDP 0.24
41 Chestnut Ridge village 0.24
41 East Glenville CDP 0.24
41 Niskayuna CDP 0.24
41 Troy city 0.24
42 Mineola village 0.23
42 North Bellmore CDP 0.23
42 Plattsburgh city 0.23
43 Hampton Bays CDP 0.22
43 Niagara Falls city 0.22
43 Stony Brook CDP 0.22
43 Valley Stream village 0.22
43 Westbury village 0.22
44 Albany city 0.21
44 Beacon city 0.21
44 North Tonawanda city 0.21
44 Seaford CDP 0.21
44 Watertown city 0.21
45 Eastchester CDP 0.20
45 East Massapequa CDP 0.20
45 Fort Drum CDP 0.20
45 Huntington CDP 0.20
45 Oceanside CDP 0.20
45 Port Washington CDP 0.20
45 Rotterdam CDP 0.20
46 Central Islip CDP 0.19
46 Levittown CDP 0.19
46 Olean city 0.19
46 Rye city 0.19
46 Syosset CDP 0.19
47 Commack CDP 0.18
47 Mamaroneck village 0.18
47 New City CDP 0.18
47 White Plains city 0.18
48 Centereach CDP 0.17
48 Coram CDP 0.17
48 Myers Corner CDP 0.17
48 Newburgh city 0.17
48 North Bellport CDP 0.17
48 Oneida city 0.17
48 Oneonta city 0.17
48 Pearl River CDP 0.17
49 Auburn city 0.16
49 Latham CDP 0.16
49 Lockport city 0.16
49 Yonkers city 0.16
50 Kingston city 0.15
50 Mastic CDP 0.15
50 Tarrytown village 0.15
50 Uniondale CDP 0.15
50 West Seneca CDP 0.15
51 Cheektowaga CDP 0.14
51 Cohoes city 0.14
51 Geneva city 0.14
51 New York city 0.14
51 Terryville CDP 0.14
51 Tonawanda Town CDP 0.14
52 Fredonia village 0.13
52 Nanuet CDP 0.13
52 Syracuse city 0.13
53 Poughkeepsie city 0.12
53 South Huntington CDP 0.12
54 Buffalo city 0.11
54 Glen Cove city 0.11
54 Glens Falls city 0.11
54 Schenectady city 0.11
54 Scotchtown CDP 0.11
54 Tonawanda city 0.11
55 Fairmount CDP 0.10
55 Jericho CDP 0.10
55 Massapequa Park village 0.10
56 Rochester city 0.09
57 Eggertsville CDP 0.08
57 Franklin Square CDP 0.08
57 Irondequoit CDP 0.08
57 Manorville CDP 0.08
57 Mount Vernon city 0.08
57 Woodmere CDP 0.08
58 Floral Park village 0.07
58 Freeport village 0.07
58 Haverstraw village 0.07
58 Middletown city 0.07
58 North Babylon CDP 0.07
59 Mastic Beach CDP 0.06
59 North Valley Stream CDP 0.06
59 Rome city 0.06
59 Spring Valley village 0.06
60 Middle Island CDP 0.05
60 Oswego city 0.05
60 Peekskill city 0.05
61 Brentwood CDP 0.04
61 Jamestown city 0.04
62 New Cassel CDP 0.03
62 West Haverstraw village 0.03
63 Inwood CDP 0.01