| Rank | Czech as First Ancestry Population Percentage ▼ | School District / Population |
| 1. | 5.8% | Starbuck School District / 183 |
| 2. | 3.9% | Roosevelt School District / 145 |
| 3. | 3.7% | North River School District / 348 |
| 4. | 2.6% | Almira School District / 374 |
| 5. | 2.1% | White Pass School District / 3,599 |
| 6. | 1.9% | Oakesdale School District / 748 |
| 7. | 1.9% | Ritzville School District / 2,452 |
| 8. | 1.6% | Freeman School District / 3,933 |
| 9. | 1.5% | Tenino School District / 9,536 |
| 10. | 1.5% | South Bend School District / 2,838 |
| 10. | 1.5% | Methow Valley School District / 4,145 |
| 12. | 1.4% | Odessa School District / 1,675 |
| 13. | 1.4% | Thorp School District / 1,529 |
| 14. | 1.3% | Kahlotus School District / 259 |
| 15. | 1.3% | Ellensburg School District / 25,246 |
| 16. | 1.3% | Touchet School District / 911 |
| 17. | 1.3% | Keller School District / 484 |
| 18. | 1.3% | Mill A School District / 649 |
| 18. | 1.3% | Lakewood School District / 13,395 |
| 18. | 1.3% | Goldendale School District / 7,721 |
| 18. | 1.3% | Wilson Creek School District / 499 |
| 22. | 1.2% | Hood Canal School District / 4,510 |
| 23. | 1.2% | Bainbridge Island School District / 21,923 |
| 24. | 1.2% | Port Townsend School District / 13,822 |
| 24. | 1.2% | Ridgefield School District / 12,947 |
| 24. | 1.2% | Riverside School District / 11,420 |
| 24. | 1.2% | Cosmopolis School District / 1,673 |
| 28. | 1.2% | Concrete School District / 4,995 |
| 29. | 1.2% | Liberty School District / 4,253 |
| 30. | 1.2% | Easton School District / 942 |
| 30. | 1.2% | North Beach School District / 6,566 |
| 32. | 1.1% | Lyle School District / 2,666 |
| 32. | 1.1% | Crescent School District / 2,662 |
| 34. | 1.1% | Creston School District / 1,209 |
| 35. | 1.1% | Newport School District / 7,384 |
| 36. | 1.1% | Mount Baker School District / 13,534 |
| 37. | 1.1% | Shoreline School District / 64,783 |
| 37. | 1.1% | Adna School District / 3,853 |
| 39. | 1.1% | Northport School District / 1,423 |
| 40. | 1.0% | Cle Elum-Roslyn School District / 6,643 |
| 41. | 1.0% | Orondo School District / 1,251 |
| 42. | 1.0% | West Valley School District / 15,986 |
| 43. | 1.0% | Asotin-Anatone School District / 2,518 |
| 43. | 1.0% | Issaquah School District / 91,043 |
| 45. | 1.0% | Dixie School District / 463 |
| 46. | 0.9% | Griffin School District / 4,984 |
| 46. | 0.9% | Central Valley School District / 72,736 |
| 46. | 0.9% | Arlington School District / 28,726 |
| 49. | 0.9% | Bickleton School District / 452 |
| 50. | 0.9% | Cheney School District / 30,663 |
| 50. | 0.9% | Orient School District / 785 |
| 52. | 0.9% | Steptoe School District / 370 |
| 52. | 0.9% | Sedro-Woolley School District / 26,621 |
| 52. | 0.9% | South Whidbey School District / 15,072 |
| 55. | 0.9% | Boistfort School District / 1,010 |
| 55. | 0.9% | Satsop School District / 630 |
| 57. | 0.9% | Grapeview School District / 2,291 |
| 57. | 0.9% | Sultan School District / 13,652 |
| 59. | 0.9% | Dieringer School District / 12,374 |
| 59. | 0.9% | Index School District / 510 |
| 61. | 0.9% | Oak Harbor School District / 40,806 |
| 61. | 0.9% | Mabton School District / 2,676 |
| 61. | 0.9% | San Juan Island School District / 7,920 |
| 61. | 0.9% | Stevenson-Carson School District / 6,225 |
| 65. | 0.8% | Battle Ground School District / 61,663 |
| 65. | 0.8% | Chimacum School District / 11,253 |
| 67. | 0.8% | North Mason School District / 12,293 |
| 68. | 0.8% | Finley School District / 4,560 |
| 68. | 0.8% | Lake Stevens School District / 33,414 |
| 70. | 0.8% | Mead School District / 49,352 |
| 70. | 0.8% | Riverview School District / 17,521 |
| 70. | 0.8% | Quilcene School District / 1,808 |
| 70. | 0.8% | Blaine School District / 15,588 |
| 74. | 0.8% | Pioneer School District / 9,648 |
| 75. | 0.8% | Tumwater School District / 35,007 |
| 76. | 0.8% | Skamania School District / 1,307 |
| 77. | 0.8% | Coulee-Hartline School District / 1,392 |
| 77. | 0.8% | Lake Washington School District / 168,935 |
| 77. | 0.8% | Wahkiakum School District / 3,106 |
| 80. | 0.8% | Harrington School District / 715 |
| 81. | 0.7% | Monroe School District / 38,226 |
| 81. | 0.7% | Evergreen School District (Clark) / 137,796 |
| 83. | 0.7% | Seattle School District / 594,742 |
| 84. | 0.7% | Naches Valley School District / 7,929 |
| 84. | 0.7% | Raymond School District / 3,954 |
| 84. | 0.7% | Stanwood-Camano School District / 31,405 |
| 84. | 0.7% | Onion Creek School District / 310 |
| 88. | 0.7% | Woodland School District / 11,257 |
| 89. | 0.7% | Richland School District / 59,223 |
| 89. | 0.7% | Spokane Public Schools / 214,396 |
| 89. | 0.7% | North Kitsap School District / 43,472 |
| 92. | 0.7% | Granite Falls School District / 11,531 |
| 92. | 0.7% | University Place School District / 27,928 |
| 94. | 0.7% | Shelton School District / 23,469 |
| 94. | 0.7% | Bellingham School District / 99,469 |
| 94. | 0.7% | South Kitsap School District / 65,662 |
| 94. | 0.7% | Orcas Island School District / 4,622 |
| 98. | 0.7% | Walla Walla School District / 36,160 |
| 98. | 0.7% | Snohomish School District / 51,492 |
| 100. | 0.7% | Tahoma School District / 37,996 |
| 100. | 0.7% | Colville School District / 11,924 |
| 102. | 0.6% | LaCrosse School District / 694 |
| 102. | 0.6% | Washougal School District / 18,306 |
| 104. | 0.6% | Yelm Community Schools / 27,640 |
| 104. | 0.6% | Pullman School District / 28,738 |
| 104. | 0.6% | Port Angeles School District / 30,283 |
| 107. | 0.6% | Anacortes School District / 20,949 |
| 107. | 0.6% | Castle Rock School District / 9,705 |
| 109. | 0.6% | Bellevue School District / 123,233 |
| 109. | 0.6% | Mercer Island School District / 23,791 |
| 111. | 0.6% | Brinnon School District / 1,136 |
| 112. | 0.6% | Elma School District / 9,726 |
| 113. | 0.6% | Northshore School District / 117,545 |
| 113. | 0.6% | Oroville School District / 4,507 |
| 115. | 0.6% | Winlock School District / 4,370 |
| 116. | 0.6% | Kent School District / 149,531 |
| 116. | 0.6% | Toledo School District / 4,004 |
| 116. | 0.6% | Orchard Prairie School District / 778 |
| 116. | 0.6% | Highline School District / 119,366 |
| 120. | 0.5% | Puyallup School District / 111,173 |
| 121. | 0.5% | Cusick School District / 2,431 |
| 121. | 0.5% | Cashmere School District / 7,574 |
| 121. | 0.5% | Onalaska School District / 5,164 |
| 124. | 0.5% | Lopez School District / 2,442 |
| 124. | 0.5% | Nooksack Valley School District / 8,918 |
| 126. | 0.5% | Quincy School District / 11,321 |
| 126. | 0.5% | Mary Walker School District / 2,680 |
| 126. | 0.5% | Vancouver Public Schools / 142,905 |
| 126. | 0.5% | Conway School District / 2,932 |
| 130. | 0.5% | Fife Public Schools / 18,071 |
| 130. | 0.5% | Deer Park School District / 10,905 |
| 132. | 0.5% | Sumner School District / 40,868 |
| 132. | 0.5% | Kelso School District / 28,291 |
| 132. | 0.5% | Orting School District / 13,377 |
| 135. | 0.5% | Republic School District / 3,358 |
| 135. | 0.5% | Everett School District / 120,218 |
| 135. | 0.5% | Peninsula School District / 54,059 |
| 138. | 0.5% | Medical Lake School District / 12,346 |
| 138. | 0.5% | Kennewick School District / 76,586 |
| 138. | 0.5% | Davenport School District / 2,972 |
| 138. | 0.5% | Olympia School District / 60,205 |
| 138. | 0.5% | Cape Flattery School District / 3,496 |
| 138. | 0.5% | Grand Coulee Dam School District / 4,565 |
| 138. | 0.5% | Tacoma Public Schools / 206,232 |
| 145. | 0.4% | Centerville School District / 814 |
| 145. | 0.4% | Federal Way School District / 125,274 |
| 145. | 0.4% | Kettle Falls School District / 5,048 |
| 148. | 0.4% | North Thurston Public Schools / 88,179 |
| 148. | 0.4% | Snoqualmie Valley School District / 33,447 |
| 150. | 0.4% | Franklin Pierce School District / 50,721 |
| 151. | 0.4% | Auburn School District / 69,423 |
| 151. | 0.4% | Wishkah Valley School District / 836 |
| 151. | 0.4% | Mukilteo School District / 87,591 |
| 154. | 0.4% | Toutle Lake School District / 4,024 |
| 154. | 0.4% | Name N/A / 4,812 |
| 154. | 0.4% | Union Gap School District / 3,170 |
| 154. | 0.4% | Brewster School District / 4,365 |
| 154. | 0.4% | Prescott School District / 2,082 |
| 154. | 0.4% | Naselle-Grays River Valley School District / 2,412 |
| 160. | 0.4% | Ocosta School District / 7,948 |
| 160. | 0.4% | Chewelah School District / 5,134 |
| 162. | 0.4% | Rochester School District / 12,733 |
| 162. | 0.4% | White Salmon Valley School District / 6,096 |
| 162. | 0.4% | Renton School District / 106,434 |
| 162. | 0.4% | Rainier School District / 4,968 |
| 162. | 0.4% | Clover Park School District / 82,672 |
| 167. | 0.4% | Loon Lake School District / 1,563 |
| 167. | 0.4% | Edmonds School District / 151,150 |
| 167. | 0.4% | Marysville School District / 64,669 |
| 167. | 0.4% | Sequim School District / 27,722 |
| 167. | 0.4% | Napavine School District / 4,041 |
| 167. | 0.4% | Oakville School District / 2,142 |
| 167. | 0.4% | Bremerton School District / 42,881 |
| 174. | 0.4% | Great Northern School District / 870 |
| 174. | 0.4% | Eatonville School District / 10,797 |
| 174. | 0.4% | Omak School District / 10,520 |
| 177. | 0.4% | Vashon Island School District / 10,425 |
| 177. | 0.4% | Hockinson School District / 7,882 |
| 177. | 0.4% | Coupeville School District / 9,217 |
| 177. | 0.4% | Willapa Valley School District / 2,203 |
| 181. | 0.3% | Valley School District / 1,306 |
| 181. | 0.3% | Wenatchee School District / 40,702 |
| 183. | 0.3% | Colfax School District / 4,163 |
| 183. | 0.3% | Enumclaw School District / 26,162 |
| 185. | 0.3% | Bethel School District / 100,964 |
| 185. | 0.3% | Ocean Beach School District / 9,706 |
| 185. | 0.3% | Kalama School District / 5,055 |
| 185. | 0.3% | Burlington-Edison School District / 20,655 |
| 189. | 0.3% | Longview Public Schools / 44,303 |
| 190. | 0.3% | Morton School District / 2,855 |
| 190. | 0.3% | Quillayute Valley School District / 6,408 |
| 190. | 0.3% | Central Kitsap School District / 64,517 |
| 190. | 0.3% | Rosalia School District / 1,081 |
| 194. | 0.3% | White River School District / 24,836 |
| 195. | 0.3% | Ferndale School District / 29,518 |
| 195. | 0.3% | Camas School District / 26,281 |
| 195. | 0.3% | Reardan-Edwall School District / 4,014 |
| 198. | 0.3% | Moses Lake School District / 39,730 |
| 199. | 0.3% | Yakima School District / 72,275 |
| 199. | 0.3% | Lynden School District / 17,092 |
| 199. | 0.3% | College Place School District / 12,997 |
| 202. | 0.2% | Eastmont School District / 28,012 |
| 202. | 0.2% | Steilacoom Historical School District / 18,884 |
| 204. | 0.2% | Dayton School District / 3,694 |
| 205. | 0.2% | Prosser School District / 12,250 |
| 205. | 0.2% | Pomeroy School District / 2,075 |
| 205. | 0.2% | Mount Vernon School District / 35,549 |
| 208. | 0.2% | Kiona-Benton School District / 7,969 |
| 208. | 0.2% | Aberdeen School District / 19,679 |
| 208. | 0.2% | Chehalis School District / 14,749 |
| 211. | 0.2% | Lake Chelan School District / 7,500 |
| 212. | 0.2% | East Valley School District (Yakima) / 16,427 |
| 212. | 0.2% | Nine Mile Falls School District / 8,097 |
| 214. | 0.2% | Centralia School District / 22,697 |
| 214. | 0.2% | Darrington School District / 2,710 |
| 216. | 0.2% | North Franklin School District / 7,699 |
| 217. | 0.2% | La Conner School District / 4,399 |
| 217. | 0.2% | Waitsburg School District / 1,513 |
| 219. | 0.1% | Tonasket School District / 6,639 |
| 220. | 0.1% | East Valley School District (Spokane) / 26,014 |
| 220. | 0.1% | Cascade School District / 9,492 |
| 220. | 0.1% | Clarkston School District / 18,734 |
| 223. | 0.1% | Colton School District / 949 |
| 223. | 0.1% | Tukwila School District / 15,775 |
| 225. | 0.1% | Montesano School District / 7,879 |
| 225. | 0.1% | Selah School District / 18,033 |
| 225. | 0.1% | Ephrata School District / 10,901 |
| 228. | 0.1% | West Valley School District / 26,857 |
| 229. | 0.1% | Pasco School District / 61,209 |
| 229. | 0.1% | Hoquiam School District / 11,494 |
| 231. | 0.1% | Sunnyside School District / 22,676 |
| 232. | 0.0% | La Center School District / 7,670 |
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.
*ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.
