Local Data Search
A total of 530 results found. Show Results on Map.
| Rank | Czech as First Ancestry Population Percentage ▼ | City / Population |
| 1. | 3.2% | Alden, NY / 2,666 |
| 2. | 2.7% | East Kingston, NY / 285 |
| 3. | 2.3% | Callicoon, NY / 216 |
| 4. | 2.0% | Panama, NY / 491 |
| 5. | 2.0% | Freeville, NY / 505 |
| 6. | 1.8% | North Sea, NY / 4,493 |
| 6. | 1.8% | Cragsmoor, NY / 474 |
| 8. | 1.7% | Belmont, NY / 952 |
| 9. | 1.7% | Sharon Springs, NY / 547 |
| 10. | 1.6% | Victory Village, NY / 544 |
| 11. | 1.5% | Irvington, NY / 6,631 |
| 12. | 1.5% | Afton, NY / 836 |
| 13. | 1.5% | Woodstock, NY / 2,187 |
| 14. | 1.4% | Jamesport, NY / 1,526 |
| 15. | 1.4% | Riverside CDP, NY / 2,875 |
| 16. | 1.4% | Warwick, NY / 6,412 |
| 17. | 1.3% | Burdett, NY / 357 |
| 18. | 1.3% | Mariaville Lake, NY / 710 |
| 18. | 1.3% | Peconic, NY / 1,081 |
| 20. | 1.3% | Germantown, NY / 862 |
| 21. | 1.3% | New Hempstead, NY / 4,767 |
| 22. | 1.2% | South Fallsburg, NY / 2,061 |
| 23. | 1.2% | Hillside, NY / 882 |
| 24. | 1.2% | Flanders, NY / 3,646 |
| 25. | 1.2% | Montgomery, NY / 3,636 |
| 25. | 1.2% | Windsor, NY / 901 |
| 27. | 1.2% | Corfu, NY / 795 |
| 28. | 1.2% | Great Bend, NY / 801 |
| 29. | 1.2% | Halesite, NY / 2,582 |
| 30. | 1.1% | Hewlett Harbor, NY / 1,271 |
| 31. | 1.1% | Shelter Island, NY / 1,234 |
| 32. | 1.1% | Poquott, NY / 975 |
| 32. | 1.1% | Old Field, NY / 947 |
| 34. | 1.1% | Blue Point, NY / 4,407 |
| 35. | 1.1% | Fire Island, NY / 310 |
| 36. | 1.0% | Red Hook, NY / 1,805 |
| 37. | 1.0% | Herricks, NY / 4,076 |
| 38. | 1.0% | Granville, NY / 2,644 |
| 39. | 1.0% | Walker Valley, NY / 758 |
| 40. | 0.9% | Crugers, NY / 1,752 |
| 40. | 0.9% | East Islip, NY / 14,078 |
| 42. | 0.9% | Northwest Harbor, NY / 3,059 |
| 42. | 0.9% | Bridgehampton, NY / 1,381 |
| 42. | 0.9% | Tivoli, NY / 1,163 |
| 45. | 0.9% | Roslyn Harbor, NY / 1,023 |
| 45. | 0.9% | Newark Valley, NY / 1,071 |
| 47. | 0.9% | Fishers Island, NY / 289 |
| 47. | 0.9% | East Moriches, NY / 4,550 |
| 49. | 0.8% | Tribes Hill, NY / 1,024 |
| 49. | 0.8% | Northport, NY / 7,606 |
| 51. | 0.8% | Gang Mills, NY / 3,304 |
| 51. | 0.8% | Painted Post, NY / 1,842 |
| 53. | 0.8% | Oakdale, NY / 8,075 |
| 53. | 0.8% | Walton, NY / 3,070 |
| 55. | 0.8% | Village Green, NY / 3,945 |
| 56. | 0.8% | Bayport, NY / 8,662 |
| 56. | 0.8% | Johnson City, NY / 15,535 |
| 58. | 0.8% | East Hampton North, NY / 3,587 |
| 59. | 0.8% | Brockport, NY / 8,103 |
| 59. | 0.8% | West Nyack, NY / 3,282 |
| 59. | 0.8% | Hampton Bays, NY / 12,236 |
| 62. | 0.8% | Horseheads, NY / 6,452 |
| 62. | 0.8% | Lyon Mountain, NY / 458 |
| 64. | 0.7% | Croton On Hudson, NY / 7,606 |
| 64. | 0.7% | Fishkill, NY / 1,735 |
| 64. | 0.7% | Cape Vincent, NY / 760 |
| 64. | 0.7% | Brinckerhoff, NY / 2,734 |
| 68. | 0.7% | Dresden, NY / 307 |
| 69. | 0.7% | North Great River, NY / 3,929 |
| 69. | 0.7% | Cayuga Heights, NY / 3,273 |
| 69. | 0.7% | Van Etten, NY / 581 |
| 69. | 0.7% | Miller Place, NY / 10,580 |
| 73. | 0.7% | Port Dickinson, NY / 1,697 |
| 73. | 0.7% | Endwell, NY / 11,706 |
| 73. | 0.7% | Friendship, NY / 1,176 |
| 76. | 0.7% | Constableville, NY / 305 |
| 77. | 0.7% | Margaretville, NY / 643 |
| 77. | 0.7% | Lloyd Harbor, NY / 3,675 |
| 77. | 0.7% | Tully, NY / 924 |
| 77. | 0.7% | Plandome, NY / 1,272 |
| 77. | 0.7% | Goshen, NY / 5,676 |
| 82. | 0.7% | Avoca, NY / 1,008 |
| 83. | 0.7% | Aquebogue, NY / 2,254 |
| 83. | 0.7% | Rushville, NY / 621 |
| 85. | 0.7% | Highland, NY / 5,060 |
| 85. | 0.7% | Waterville, NY / 1,721 |
| 85. | 0.7% | Elmira Heights, NY / 4,170 |
| 85. | 0.7% | Spencerport, NY / 3,559 |
| 89. | 0.6% | Washington Heights, NY / 1,318 |
| 90. | 0.6% | Brookhaven, NY / 3,570 |
| 90. | 0.6% | Forest Home, NY / 941 |
| 92. | 0.6% | Scotia, NY / 7,957 |
| 92. | 0.6% | Wallkill, NY / 2,143 |
| 92. | 0.6% | Roslyn Estates, NY / 1,210 |
| 92. | 0.6% | Ransomville, NY / 1,488 |
| 96. | 0.6% | Lake Katrine, NY / 2,396 |
| 97. | 0.6% | Dryden, NY / 1,832 |
| 97. | 0.6% | Champlain, NY / 1,173 |
| 97. | 0.6% | Eatons Neck, NY / 1,388 |
| 100. | 0.6% | Athens, NY / 1,695 |
| 100. | 0.6% | Hopewell Junction, NY / 2,610 |
| 100. | 0.6% | Sherman, NY / 714 |
| 100. | 0.6% | Port Leyden, NY / 665 |
| 104. | 0.6% | Sloatsburg, NY / 3,117 |
| 104. | 0.6% | Bolivar, NY / 1,173 |
| 104. | 0.6% | Binghamton, NY / 47,380 |
| 104. | 0.6% | South Farmingdale, NY / 15,061 |
| 108. | 0.6% | Washingtonville, NY / 5,851 |
| 108. | 0.6% | Laurel Hollow, NY / 1,930 |
| 108. | 0.6% | East Farmingdale, NY / 5,400 |
| 108. | 0.6% | Catskill, NY / 4,392 |
| 108. | 0.6% | Central Square, NY / 1,646 |
| 113. | 0.6% | Canajoharie, NY / 2,257 |
| 113. | 0.6% | Sayville, NY / 16,735 |
| 113. | 0.6% | Valley Falls, NY / 491 |
| 116. | 0.6% | Elwood, NY / 10,916 |
| 116. | 0.6% | Houghton, NY / 1,748 |
| 116. | 0.6% | Moriches, NY / 2,319 |
| 116. | 0.6% | Hancock, NY / 1,189 |
| 120. | 0.5% | Little Falls, NY / 5,188 |
| 120. | 0.5% | Colonie, NY / 7,916 |
| 120. | 0.5% | Remsen, NY / 531 |
| 120. | 0.5% | Bohemia, NY / 9,871 |
| 120. | 0.5% | Brightwaters, NY / 3,248 |
| 125. | 0.5% | Horseheads North, NY / 2,852 |
| 125. | 0.5% | Lake Placid, NY / 2,638 |
| 125. | 0.5% | Lansing, NY / 3,417 |
| 125. | 0.5% | Yorktown Heights, NY / 7,972 |
| 129. | 0.5% | Mcgraw, NY / 1,000 |
| 130. | 0.5% | Fairview, NY / 5,421 |
| 130. | 0.5% | Seneca Falls, NY / 6,861 |
| 130. | 0.5% | Mount Ivy, NY / 6,536 |
| 133. | 0.5% | New Paltz, NY / 6,034 |
| 133. | 0.5% | Walden, NY / 6,164 |
| 133. | 0.5% | Brownville, NY / 1,022 |
| 136. | 0.5% | Moravia, NY / 1,363 |
| 136. | 0.5% | Heritage Hills, NY / 3,683 |
| 138. | 0.5% | Bellerose Terrace, NY / 2,157 |
| 138. | 0.5% | West Sayville, NY / 5,003 |
| 138. | 0.5% | Carmel Hamlet, NY / 5,650 |
| 141. | 0.5% | Tuxedo Park, NY / 731 |
| 141. | 0.5% | Port Jefferson, NY / 7,837 |
| 143. | 0.5% | Wurtsboro, NY / 1,234 |
| 143. | 0.5% | Rye Brook, NY / 8,602 |
| 143. | 0.5% | Unadilla, NY / 1,127 |
| 143. | 0.5% | Lawrence, NY / 6,522 |
| 143. | 0.5% | Pomona, NY / 2,726 |
| 148. | 0.5% | Lorenz Park, NY / 1,981 |
| 148. | 0.5% | Ballston Spa, NY / 5,556 |
| 148. | 0.5% | Wading River, NY / 6,668 |
| 148. | 0.5% | Bellmore, NY / 16,441 |
| 148. | 0.5% | Tillson, NY / 1,709 |
| 148. | 0.5% | Amityville, NY / 9,441 |
| 148. | 0.5% | Lake Carmel, NY / 8,663 |
| 155. | 0.4% | Morris, NY / 591 |
| 155. | 0.4% | Head Of The Harbor, NY / 1,447 |
| 155. | 0.4% | East Massapequa, NY / 19,565 |
| 158. | 0.4% | Alfred, NY / 3,954 |
| 158. | 0.4% | North Bellmore, NY / 20,079 |
| 158. | 0.4% | Shenorock, NY / 1,887 |
| 158. | 0.4% | Sackets Harbor, NY / 1,386 |
| 162. | 0.4% | Sagaponack, NY / 582 |
| 162. | 0.4% | Arcade, NY / 2,026 |
| 162. | 0.4% | Lattingtown, NY / 1,860 |
| 162. | 0.4% | Nelsonville, NY / 565 |
| 162. | 0.4% | Hamilton, NY / 3,509 |
| 162. | 0.4% | Rhinebeck, NY / 3,077 |
| 162. | 0.4% | Stillwater, NY / 1,644 |
| 162. | 0.4% | West Bay Shore, NY / 4,775 |
| 162. | 0.4% | Lakewood, NY / 3,258 |
| 162. | 0.4% | Hurley, NY / 3,561 |
| 162. | 0.4% | East Nassau, NY / 571 |
| 173. | 0.4% | Piermont, NY / 2,607 |
| 173. | 0.4% | Munsey Park, NY / 2,632 |
| 173. | 0.4% | Greenport, NY / 2,048 |
| 173. | 0.4% | Gloversville, NY / 15,413 |
| 173. | 0.4% | South Hempstead, NY / 3,188 |
| 173. | 0.4% | Niskayuna, NY / 4,892 |
| 173. | 0.4% | South Huntington, NY / 9,465 |
| 173. | 0.4% | Rockville Centre, NY / 24,568 |
| 181. | 0.4% | Woodbury, NY / 9,010 |
| 181. | 0.4% | Liberty, NY / 3,975 |
| 181. | 0.4% | East Quogue, NY / 4,265 |
| 181. | 0.4% | Tarrytown, NY / 11,090 |
| 181. | 0.4% | Attica, NY / 2,597 |
| 181. | 0.4% | Briarcliff Manor, NY / 7,696 |
| 181. | 0.4% | Mayville, NY / 1,756 |
| 188. | 0.4% | Bedford, NY / 1,724 |
| 188. | 0.4% | Fort Montgomery, NY / 1,418 |
| 188. | 0.4% | Smithtown, NY / 26,901 |
| 188. | 0.4% | Plandome Manor, NY / 838 |
| 188. | 0.4% | Monroe, NY / 7,780 |
| 188. | 0.4% | Lewiston, NY / 2,781 |
| 194. | 0.4% | East Ithaca, NY / 2,192 |
| 194. | 0.4% | Warrensburg, NY / 3,208 |
| 194. | 0.4% | Orange Lake, NY / 6,085 |
| 194. | 0.4% | Bay Park, NY / 2,300 |
| 194. | 0.4% | Endicott, NY / 13,038 |
| 199. | 0.4% | Williamsville, NY / 5,573 |
| 199. | 0.4% | Huntington, NY / 18,403 |
| 199. | 0.4% | Ithaca, NY / 29,287 |
| 199. | 0.4% | Ardsley, NY / 4,269 |
| 199. | 0.4% | Kinderhook, NY / 1,275 |
| 199. | 0.4% | East Rockaway, NY / 10,414 |
| 199. | 0.4% | South Dayton, NY / 662 |
| 199. | 0.4% | Remsenburg-Speonk, NY / 2,675 |
| 199. | 0.4% | Central Valley, NY / 1,857 |
| 208. | 0.4% | East Patchogue, NY / 20,824 |
| 208. | 0.4% | Great Neck, NY / 9,538 |
| 208. | 0.4% | Fairmount, NY / 10,795 |
| 208. | 0.4% | Herkimer, NY / 7,498 |
| 208. | 0.4% | Buchanan, NY / 2,189 |
| 208. | 0.4% | Centerport, NY / 5,446 |
| 208. | 0.4% | Oyster Bay Cove, NY / 2,262 |
| 215. | 0.4% | Pearl River, NY / 15,553 |
| 215. | 0.4% | Rocky Point, NY / 10,185 |
| 215. | 0.4% | Plandome Heights, NY / 971 |
| 215. | 0.4% | Saint Johnsville, NY / 1,685 |
| 215. | 0.4% | Coxsackie, NY / 2,895 |
| 220. | 0.3% | Port Washington North, NY / 2,700 |
| 220. | 0.3% | Watkins Glen, NY / 2,149 |
| 220. | 0.3% | Islip, NY / 20,575 |
| 223. | 0.3% | Croghan, NY / 665 |
| 223. | 0.3% | Palmyra, NY / 3,490 |
| 223. | 0.3% | Saint Bonaventure, NY / 2,127 |
| 223. | 0.3% | Westfield, NY / 3,481 |
| 223. | 0.3% | Corning, NY / 10,842 |
| 223. | 0.3% | Billington Heights, NY / 1,691 |
| 223. | 0.3% | East Northport, NY / 20,845 |
| 223. | 0.3% | East Norwich, NY / 2,675 |
| 231. | 0.3% | Malverne, NY / 8,934 |
| 231. | 0.3% | Hicksville, NY / 41,260 |
| 231. | 0.3% | Pittsford, NY / 1,418 |
| 231. | 0.3% | Shirley, NY / 25,395 |
| 231. | 0.3% | Island Park, NY / 4,732 |
| 231. | 0.3% | Greenville CDP, NY / 8,648 |
| 231. | 0.3% | Manorville, NY / 11,131 |
| 238. | 0.3% | Sandy Creek, NY / 789 |
| 238. | 0.3% | University Gardens, NY / 4,138 |
| 238. | 0.3% | Deposit, NY / 1,699 |
| 238. | 0.3% | Water Mill, NY / 1,724 |
| 238. | 0.3% | Roslyn, NY / 2,570 |
| 238. | 0.3% | Bethpage, NY / 16,543 |
| 244. | 0.3% | Mechanicstown, NY / 6,061 |
| 244. | 0.3% | Clinton, NY / 1,952 |
| 244. | 0.3% | Huntington Bay, NY / 1,496 |
| 244. | 0.3% | Shinnecock Hills, NY / 1,749 |
| 244. | 0.3% | Westvale, NY / 5,166 |
| 249. | 0.3% | Saratoga Springs, NY / 26,186 |
| 249. | 0.3% | Chestnut Ridge, NY / 7,829 |
| 249. | 0.3% | Massena, NY / 11,209 |
| 249. | 0.3% | Fort Ann, NY / 471 |
| 249. | 0.3% | Nissequogue, NY / 1,543 |
| 254. | 0.3% | Brewerton, NY / 3,453 |
| 254. | 0.3% | Webster, NY / 5,216 |
| 254. | 0.3% | Otego, NY / 1,052 |
| 254. | 0.3% | West Hills, NY / 5,607 |
| 254. | 0.3% | Medford, NY / 21,985 |
| 254. | 0.3% | Lyndonville, NY / 862 |
| 260. | 0.3% | East Marion, NY / 756 |
| 260. | 0.3% | Harris Hill, NY / 4,881 |
| 260. | 0.3% | Babylon, NY / 12,615 |
| 263. | 0.3% | Westmere, NY / 7,188 |
| 263. | 0.3% | South Nyack, NY / 3,473 |
| 263. | 0.3% | Scarsdale, NY / 17,823 |
| 263. | 0.3% | North Merrick, NY / 11,844 |
| 263. | 0.3% | Menands, NY / 3,910 |
| 263. | 0.3% | Southampton, NY / 3,965 |
| 263. | 0.3% | Albertson, NY / 5,200 |
| 263. | 0.3% | Homer, NY / 3,368 |
| 263. | 0.3% | Beaver Dam Lake, NY / 2,779 |
| 263. | 0.3% | Old Brookville, NY / 2,167 |
| 263. | 0.3% | West Point, NY / 7,138 |
| 263. | 0.3% | Manhasset, NY / 8,362 |
| 275. | 0.3% | Nesconset, NY / 11,992 |
| 275. | 0.3% | Saint James, NY / 13,268 |
| 275. | 0.3% | Montauk, NY / 3,851 |
| 275. | 0.3% | Plainview, NY / 25,637 |
| 275. | 0.3% | Pleasantville, NY / 7,172 |
| 275. | 0.3% | Centre Island, NY / 444 |
| 275. | 0.3% | East Shoreham, NY / 5,809 |
| 275. | 0.3% | Hawthorne, NY / 5,083 |
| 275. | 0.3% | Greenlawn, NY / 13,286 |
| 275. | 0.3% | Dolgeville, NY / 2,166 |
| 275. | 0.3% | Mastic, NY / 15,436 |
| 286. | 0.2% | Plainedge, NY / 9,195 |
| 286. | 0.2% | Cooperstown, NY / 2,032 |
| 286. | 0.2% | Lockport, NY / 22,279 |
| 286. | 0.2% | Schoharie, NY / 1,030 |
| 286. | 0.2% | Oxford, NY / 1,584 |
| 286. | 0.2% | Glenwood Landing, NY / 3,541 |
| 286. | 0.2% | Jefferson Valley-Yorktown, NY / 14,891 |
| 286. | 0.2% | East Glenville, NY / 6,064 |
| 286. | 0.2% | North Babylon, NY / 17,877 |
| 286. | 0.2% | Depew, NY / 16,629 |
| 286. | 0.2% | Great River, NY / 1,546 |
| 286. | 0.2% | South Hill, NY / 6,003 |
| 298. | 0.2% | Garden City, NY / 21,672 |
| 298. | 0.2% | Elmsford, NY / 4,676 |
| 298. | 0.2% | Northville, NY / 1,139 |
| 298. | 0.2% | North Wantagh, NY / 12,156 |
| 298. | 0.2% | Cutchogue, NY / 2,849 |
| 298. | 0.2% | Kenmore, NY / 16,426 |
| 298. | 0.2% | Ogdensburg, NY / 12,364 |
| 298. | 0.2% | Plattsburgh, NY / 18,816 |
| 298. | 0.2% | Village Of The Branch, NY / 1,895 |
| 298. | 0.2% | Pelham, NY / 6,400 |
| 298. | 0.2% | Valley Cottage, NY / 9,269 |
| 298. | 0.2% | Long Beach, NY / 35,462 |
| 298. | 0.2% | Harrison, NY / 24,154 |
| 298. | 0.2% | Olean, NY / 15,347 |
| 298. | 0.2% | Russell Gardens, NY / 1,074 |
| 298. | 0.2% | Barnum Island, NY / 2,487 |
| 314. | 0.2% | Seaford, NY / 15,791 |
| 314. | 0.2% | Peekskill, NY / 22,441 |
| 314. | 0.2% | Kiryas Joel, NY / 13,138 |
| 314. | 0.2% | Holbrook, NY / 27,512 |
| 314. | 0.2% | Ossining, NY / 24,010 |
| 314. | 0.2% | Southport, NY / 7,396 |
| 314. | 0.2% | North Tonawanda, NY / 33,262 |
| 314. | 0.2% | Hauppauge, NY / 20,100 |
| 314. | 0.2% | Selden, NY / 21,861 |
| 314. | 0.2% | Weston Mills, NY / 1,608 |
| 314. | 0.2% | Chester, NY / 3,445 |
| 314. | 0.2% | Suffern, NY / 11,006 |
| 314. | 0.2% | Lyons Falls, NY / 591 |
| 314. | 0.2% | Mamaroneck, NY / 18,752 |
| 314. | 0.2% | Bainbridge, NY / 1,365 |
| 329. | 0.2% | Oriskany Falls, NY / 698 |
| 329. | 0.2% | West Islip, NY / 28,907 |
| 329. | 0.2% | Gardnertown, NY / 4,533 |
| 329. | 0.2% | Fayetteville, NY / 4,190 |
| 329. | 0.2% | Islip Terrace, NY / 5,641 |
| 329. | 0.2% | Northeast Ithaca, NY / 2,655 |
| 329. | 0.2% | Schuylerville, NY / 1,197 |
| 329. | 0.2% | East Aurora, NY / 6,673 |
| 329. | 0.2% | Schenectady, NY / 61,821 |
| 329. | 0.2% | Sleepy Hollow, NY / 9,212 |
| 339. | 0.2% | Holcomb, NY / 1,267 |
| 339. | 0.2% | Springville, NY / 4,252 |
| 339. | 0.2% | Great Neck Estates, NY / 2,756 |
| 339. | 0.2% | Owego, NY / 3,911 |
| 339. | 0.2% | Canandaigua, NY / 11,264 |
| 339. | 0.2% | Fort Salonga, NY / 9,634 |
| 339. | 0.2% | Milton, NY / 2,692 |
| 339. | 0.2% | North Massapequa, NY / 19,152 |
| 339. | 0.2% | Yorkville, NY / 2,675 |
| 339. | 0.2% | Melville, NY / 14,533 |
| 339. | 0.2% | Potsdam, NY / 9,425 |
| 350. | 0.2% | Yaphank, NY / 5,025 |
| 350. | 0.2% | West Seneca, NY / 45,943 |
| 350. | 0.2% | North Lindenhurst, NY / 11,767 |
| 350. | 0.2% | Penn Yan, NY / 5,219 |
| 350. | 0.2% | Port Washington, NY / 15,215 |
| 350. | 0.2% | Copiague, NY / 21,922 |
| 350. | 0.2% | Lake Ronkonkoma, NY / 19,701 |
| 350. | 0.2% | New City, NY / 34,038 |
| 350. | 0.2% | Levittown, NY / 53,067 |
| 359. | 0.2% | Springs, NY / 4,950 |
| 359. | 0.2% | Farmingdale, NY / 8,399 |
| 359. | 0.2% | Syosset, NY / 18,544 |
| 359. | 0.2% | Mattituck, NY / 4,198 |
| 359. | 0.2% | Cohoes, NY / 15,521 |
| 359. | 0.2% | Bay Shore, NY / 23,852 |
| 359. | 0.2% | Riverhead, NY / 10,513 |
| 359. | 0.2% | Broadalbin, NY / 1,411 |
| 359. | 0.2% | Lake Grove, NY / 10,250 |
| 359. | 0.2% | Monsey, NY / 14,504 |
| 359. | 0.2% | Jamestown, NY / 31,730 |
| 359. | 0.2% | Massapequa Park, NY / 17,499 |
| 371. | 0.2% | Atlantic Beach, NY / 1,986 |
| 371. | 0.2% | Canisteo, NY / 2,336 |
| 371. | 0.2% | Wilson, NY / 1,213 |
| 371. | 0.2% | Ellenville, NY / 4,130 |
| 371. | 0.2% | Mahopac, NY / 8,478 |
| 371. | 0.2% | Bay Wood, NY / 7,571 |
| 371. | 0.2% | Irondequoit, NY / 52,354 |
| 371. | 0.2% | Niagara Falls, NY / 55,593 |
| 371. | 0.2% | Westhampton Beach, NY / 1,902 |
| 371. | 0.2% | Stony Point, NY / 11,744 |
| 371. | 0.2% | Philadelphia, NY / 1,519 |
| 371. | 0.2% | Laurel, NY / 1,188 |
| 371. | 0.2% | Thomaston, NY / 2,607 |
| 371. | 0.2% | Delmar, NY / 8,292 |
| 371. | 0.2% | Corinth, NY / 2,474 |
| 371. | 0.2% | Clifton Springs, NY / 2,223 |
| 387. | 0.2% | Bath, NY / 5,641 |
| 387. | 0.2% | Hastings On Hudson, NY / 7,648 |
| 387. | 0.2% | Sound Beach, NY / 9,807 |
| 387. | 0.2% | Beacon, NY / 13,808 |
| 387. | 0.2% | Dix Hills, NY / 26,024 |
| 387. | 0.2% | East Hampton, NY / 1,334 |
| 387. | 0.2% | Central Islip, NY / 31,950 |
| 387. | 0.2% | Eastchester, NY / 18,564 |
| 387. | 0.2% | Oneonta, NY / 13,292 |
| 387. | 0.2% | Garden City South, NY / 3,974 |
| 387. | 0.2% | Galeville, NY / 4,476 |
| 387. | 0.2% | Glen Cove, NY / 26,622 |
| 387. | 0.2% | Yonkers, NY / 196,086 |
| 387. | 0.2% | Hornell, NY / 9,019 |
| 401. | 0.2% | Gowanda, NY / 2,842 |
| 401. | 0.2% | Valatie, NY / 1,712 |
| 401. | 0.2% | Deer Park, NY / 28,316 |
| 401. | 0.2% | Trumansburg, NY / 1,581 |
| 401. | 0.2% | Calverton, NY / 5,704 |
| 401. | 0.2% | Lake Mohegan, NY / 5,979 |
| 401. | 0.2% | Sherrill, NY / 3,147 |
| 401. | 0.2% | Flower Hill, NY / 4,508 |
| 401. | 0.2% | Auburn, NY / 28,574 |
| 401. | 0.2% | Myers Corner, NY / 5,546 |
| 401. | 0.2% | Searingtown, NY / 5,034 |
| 401. | 0.2% | Manorhaven, NY / 6,138 |
| 413. | 0.1% | North New Hyde Park, NY / 14,542 |
| 413. | 0.1% | Victor, NY / 2,433 |
| 413. | 0.1% | Huntington Station, NY / 29,910 |
| 413. | 0.1% | Holtsville, NY / 17,006 |
| 413. | 0.1% | Mount Sinai, NY / 8,734 |
| 413. | 0.1% | Greenwich, NY / 1,902 |
| 413. | 0.1% | Thiells, NY / 4,758 |
| 413. | 0.1% | Hartsdale, NY / 9,830 |
| 413. | 0.1% | Allegany, NY / 1,883 |
| 413. | 0.1% | Ilion, NY / 8,610 |
| 413. | 0.1% | Kings Point, NY / 5,076 |
| 413. | 0.1% | Manlius, NY / 4,819 |
| 413. | 0.1% | Rotterdam, NY / 20,536 |
| 426. | 0.1% | Haviland, NY / 3,710 |
| 426. | 0.1% | Newburgh, NY / 28,259 |
| 426. | 0.1% | Altamont, NY / 1,737 |
| 426. | 0.1% | North Patchogue, NY / 7,825 |
| 426. | 0.1% | East Hills, NY / 6,842 |
| 426. | 0.1% | Port Chester, NY / 27,867 |
| 432. | 0.1% | Ridge, NY / 13,380 |
| 432. | 0.1% | Firthcliffe, NY / 4,970 |
| 432. | 0.1% | Airmont, NY / 7,799 |
| 432. | 0.1% | Tonawanda, NY / 16,136 |
| 432. | 0.1% | New Rochelle, NY / 72,182 |
| 432. | 0.1% | Floral Park, NY / 15,967 |
| 432. | 0.1% | Bayville, NY / 7,135 |
| 432. | 0.1% | Solvay, NY / 6,845 |
| 432. | 0.1% | Alexandria Bay, NY / 1,088 |
| 432. | 0.1% | Ronkonkoma, NY / 20,029 |
| 432. | 0.1% | Sands Point, NY / 2,786 |
| 432. | 0.1% | Glen Head, NY / 4,625 |
| 432. | 0.1% | Wantagh, NY / 18,971 |
| 432. | 0.1% | Massapequa, NY / 22,652 |
| 432. | 0.1% | Otisville, NY / 989 |
| 432. | 0.1% | Locust Valley, NY / 3,521 |
| 448. | 0.1% | Merrick, NY / 22,764 |
| 448. | 0.1% | Middle Island, NY / 9,702 |
| 448. | 0.1% | Williston Park, NY / 7,261 |
| 448. | 0.1% | Centereach, NY / 27,285 |
| 448. | 0.1% | Brookville, NY / 2,126 |
| 448. | 0.1% | Westbury, NY / 14,263 |
| 448. | 0.1% | Castile, NY / 1,051 |
| 448. | 0.1% | Stony Brook, NY / 13,727 |
| 448. | 0.1% | Farmingville, NY / 16,458 |
| 448. | 0.1% | Cornwall On Hudson, NY / 3,058 |
| 448. | 0.1% | Port Henry, NY / 1,152 |
| 448. | 0.1% | Baldwinsville, NY / 7,053 |
| 448. | 0.1% | Spring Valley, NY / 25,464 |
| 448. | 0.1% | Haverstraw, NY / 10,117 |
| 448. | 0.1% | Stewart Manor, NY / 1,935 |
| 463. | 0.1% | New Hyde Park, NY / 9,523 |
| 463. | 0.1% | Rye, NY / 14,955 |
| 463. | 0.1% | East Meadow, NY / 37,461 |
| 463. | 0.1% | Setauket-East Setauket, NY / 15,931 |
| 463. | 0.1% | Tuckahoe village, NY / 6,211 |
| 463. | 0.1% | Brighton, NY / 35,584 |
| 463. | 0.1% | Albany, NY / 95,658 |
| 463. | 0.1% | Lindenhurst, NY / 27,819 |
| 463. | 0.1% | Kings Park, NY / 16,146 |
| 463. | 0.1% | Brewster, NY / 2,162 |
| 473. | 0.1% | New York, NY / 8,008,278 |
| 473. | 0.1% | Cheektowaga, NY / 79,988 |
| 473. | 0.1% | Commack, NY / 36,367 |
| 473. | 0.1% | Fredonia, NY / 10,706 |
| 473. | 0.1% | Syracuse, NY / 147,306 |
| 473. | 0.1% | White Plains, NY / 53,077 |
| 473. | 0.1% | Geneseo, NY / 7,579 |
| 473. | 0.1% | Garden City Park, NY / 7,554 |
| 481. | 0.1% | Fort Drum, NY / 12,123 |
| 481. | 0.1% | Jericho, NY / 13,045 |
| 481. | 0.1% | Congers, NY / 8,303 |
| 481. | 0.1% | North Valley Stream, NY / 15,789 |
| 481. | 0.1% | Scotchtown, NY / 8,954 |
| 481. | 0.1% | North Bay Shore, NY / 14,992 |
| 481. | 0.1% | Oyster Bay, NY / 6,826 |
| 481. | 0.1% | Geneva, NY / 13,617 |
| 481. | 0.1% | Mount Kisco, NY / 9,983 |
| 481. | 0.1% | Baldwin, NY / 23,455 |
| 481. | 0.1% | Mexico, NY / 1,572 |
| 481. | 0.1% | Dobbs Ferry, NY / 10,622 |
| 493. | 0.1% | West Hempstead, NY / 18,713 |
| 493. | 0.1% | Woodmere, NY / 16,447 |
| 493. | 0.1% | Salamanca, NY / 6,097 |
| 493. | 0.1% | Coram, NY / 34,923 |
| 493. | 0.1% | Troy, NY / 49,170 |
| 493. | 0.1% | West Babylon, NY / 43,452 |
| 493. | 0.1% | Salisbury, NY / 12,341 |
| 493. | 0.1% | Tonawanda CDP, NY / 61,729 |
| 501. | 0.1% | Lynbrook, NY / 19,911 |
| 501. | 0.1% | Utica, NY / 60,651 |
| 501. | 0.1% | Poughkeepsie, NY / 29,871 |
| 501. | 0.1% | New Square, NY / 4,624 |
| 501. | 0.1% | Arlington, NY / 12,481 |
| 501. | 0.1% | Brentwood, NY / 53,917 |
| 501. | 0.1% | Buffalo, NY / 292,648 |
| 501. | 0.1% | Wyandanch, NY / 10,546 |
| 501. | 0.1% | Mineola, NY / 19,234 |
| 501. | 0.1% | Mastic Beach, NY / 11,543 |
| 511. | 0.1% | Cortland, NY / 18,740 |
| 511. | 0.1% | Green Island, NY / 2,278 |
| 511. | 0.1% | Patchogue, NY / 11,919 |
| 511. | 0.1% | Middletown, NY / 25,388 |
| 511. | 0.1% | Rensselaer, NY / 7,761 |
| 511. | 0.1% | Chappaqua, NY / 9,468 |
| 511. | 0.1% | Rochester, NY / 219,773 |
| 511. | 0.1% | New Windsor, NY / 9,077 |
| 511. | 0.1% | Nanuet, NY / 16,707 |
| 520. | 0.0% | Mount Vernon, NY / 68,381 |
| 520. | 0.0% | Freeport, NY / 43,783 |
| 520. | 0.0% | Elmont, NY / 32,657 |
| 520. | 0.0% | Lackawanna, NY / 19,064 |
| 520. | 0.0% | Rome, NY / 34,950 |
| 520. | 0.0% | Batavia, NY / 16,256 |
| 520. | 0.0% | Valley Stream, NY / 36,368 |
| 520. | 0.0% | Uniondale, NY / 23,011 |
| 528. | 0.0% | Elmira, NY / 30,940 |
| 528. | 0.0% | Watertown, NY / 26,705 |
| 528. | 0.0% | Oceanside, NY / 32,733 |
Please note that we only rank locations with 'Czech as First Ancestry Population Percentage' data. The rank above might not be a complete list. Locations without 'Czech as First Ancestry Population Percentage' data are not listed.