| YAKIMA COUNTY | 37,114 |
| | |
| #2 Union Gap School District | 295 |
| #Jt3 Naches Valley School District | 1,880 |
| #7 Yakima School District | 9,150 |
| #90 East Valley School District | 3,824 |
| #119 Selah School District | 4,075 |
| #120 Mabton School District | 436 |
#200 Grandview School District
| 1,314 |
| #201 Sunnyside School District | 2,830 |
| #202 Toppenish School District | 896 |
| #203 Highland School District | 798 |
| #204 Granger School District | 545 |
| #205 Zillah School District | 1,266 |
| #207 Wapato School District | 832 |
| #208 West Valley School District | 8,654 |
| #209 Mount Adams School District | 309 |
| | |
| City of Grandview | 790 |
| City of Granger | 274 |
| Town of Harrah | 48 |
| City of Mabton | 313 |
| City of Moxee | 636 |
| Town of Naches | 215 |
| City of Selah | 1,417 |
| City of Sunnyside | 1,628 |
| City of Tieton | 109 |
| City of Toppenish | 408 |
| City of Union Gap | 482 |
| City of Wapato | 177 |
| City of Yakima | 14,311 |
| City of Zillah | 761 |
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| Fire District No. 1 | 579 |
| Fire District No. 2 | 2,741 |
| Fire District No. 3 | 280 |
| Fire District No. 4 | 3,840 |
| Fire District No. 5 | 3,982 |
| Fire District No. 6 | 901 |
| Fire District No. 7 | 24 |
| Fire District No. 9 | 276 |
| Fire District No. 10 | 183 |
| Fire District No. 11 | 114 |
| Fire District No. 12 | 3,095 |
| Fire District No. 14 | 247 |
| | |
| Port of Grandview | 1,390 |
| Port of Sunnyside | 2,903 |
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| Terrace Heights Sewer District | 1,764 |
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| Naches Park & Recreation District | 479 |
| Grandview Park & Rec Service Area | 1,314 |
| Selah Park & Recreation Service Area | 4,076 |
| | |
| Public Hospital District No. 1 | 3,825 |