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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 15.71K people in New York with Czechoslovakian ancestry (0.08% of New York population). Among all New York cities and places with a population of at least 10K, Johnson City village had the highest percentage of its population with Czechoslovakian ancestry (1.49%), followed by Seaford CDP (0.90%), and Endwell CDP (0.82%).

The chart and table below shows the top 10 cities with high percentage of its population having Czechoslovakian 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 Czechoslovakian Ancestry in 2021
Johnson City village
Seaford CDP
Endwell CDP
Nesconset CDP
Monsey CDP
Pearl River CDP
Shirley CDP
Massapequa CDP
Franklin Square CDP
East Islip CDP
Ranking of New York Cities and Places By Percentage of Population with Czechoslovakian Ancestry in 2021
0 of 0
Rank Ciy or Place Percentage of Pop. (%)
1 Johnson City village 1.49
2 Seaford CDP 0.90
3 Endwell CDP 0.82
4 Nesconset CDP 0.60
5 Monsey CDP 0.57
6 Pearl River CDP 0.53
7 Shirley CDP 0.52
8 Massapequa CDP 0.49
9 Franklin Square CDP 0.48
10 East Islip CDP 0.47
11 Sayville CDP 0.44
12 Saratoga Springs city 0.43
13 Depew village 0.41
13 Eggertsville CDP 0.41
13 Manorville CDP 0.41
14 Gloversville city 0.40
15 East Patchogue CDP 0.39
16 Farmingville CDP 0.38
17 Myers Corner CDP 0.36
18 Endicott village 0.35
19 Riverhead CDP 0.34
20 Corning city 0.33
21 West Babylon CDP 0.32
22 Orange Lake CDP 0.31
23 East Glenville CDP 0.30
23 Holtsville CDP 0.30
23 Levittown CDP 0.30
23 West Seneca CDP 0.30
24 Bay Shore CDP 0.29
24 Elwood CDP 0.29
24 Jefferson Valley-Yorktown CDP 0.29
25 Poughkeepsie city 0.28
26 Centereach CDP 0.26
26 Fort Drum CDP 0.26
26 Hauppauge CDP 0.26
26 Spring Valley village 0.26
27 Auburn city 0.24
28 East Massapequa CDP 0.23
28 West Islip CDP 0.23
29 Mount Sinai CDP 0.22
29 St. James CDP 0.22
30 Fulton city 0.21
30 Haverstraw village 0.21
31 Cheektowaga CDP 0.20
31 Smithtown CDP 0.20
32 Beacon city 0.18
32 Ridge CDP 0.18
33 Canandaigua city 0.17
33 Glen Cove city 0.17
33 Greenlawn CDP 0.17
33 Newburgh city 0.17
33 Stony Point CDP 0.17
33 Valley Stream village 0.17
34 Batavia city 0.16
34 Lake Grove village 0.16
34 Mineola village 0.16
35 Binghamton city 0.15
35 Melville CDP 0.15
35 Ronkonkoma CDP 0.15
35 Wantagh CDP 0.15
35 Watervliet city 0.15
36 Coram CDP 0.14
36 Elmira city 0.14
36 Mount Kisco village 0.14
36 North Massapequa CDP 0.14
36 Stony Brook CDP 0.14
36 West Hempstead CDP 0.14
37 Baldwin CDP 0.13
37 Fairmount CDP 0.13
37 Greece CDP 0.13
37 Tonawanda Town CDP 0.13
38 Long Beach city 0.12
38 North Wantagh CDP 0.12
38 Oceanside CDP 0.12
38 Tarrytown village 0.12
39 Commack CDP 0.11
39 De Witt CDP 0.11
39 Jamestown city 0.11
39 Mastic CDP 0.11
39 Westbury village 0.11
40 East Northport CDP 0.10
40 Islip CDP 0.10
40 Woodmere CDP 0.10
41 Chestnut Ridge village 0.09
41 Lake Ronkonkoma CDP 0.09
41 Lindenhurst village 0.09
41 New City CDP 0.09
41 North Bellport CDP 0.09
41 Salisbury CDP 0.09
41 Sleepy Hollow village 0.09
42 Bethpage CDP 0.08
42 East Meadow CDP 0.08
42 Garden City village 0.08
42 Jericho CDP 0.08
42 Rockville Centre village 0.08
42 Yonkers city 0.08
43 Glens Falls city 0.07
43 North Bellmore CDP 0.07
43 Ogdensburg city 0.07
43 South Farmingdale CDP 0.07
44 Deer Park CDP 0.06
44 Hampton Bays CDP 0.06
44 Kingston city 0.06
44 Latham CDP 0.06
44 Massapequa Park village 0.06
44 Merrick CDP 0.06
44 Schenectady city 0.06
44 Terryville CDP 0.06
45 Cortland city 0.05
45 Nanuet CDP 0.05
45 Oswego city 0.05
45 Tonawanda city 0.05
45 Watertown city 0.05
46 Central Islip CDP 0.04
47 North Tonawanda city 0.03
47 Port Chester village 0.03
47 Rome city 0.03
48 Lackawanna city 0.02
48 Middletown city 0.02