Effective property tax rates for all 29 Utah counties — median real estate taxes paid ÷ median home value, from U.S. Census ACS data — ranked highest to lowest. San Juan County has the highest rate at 0.84%; Rich County has the lowest at 0.29%.
Data as of July 2026.
| Rank | County | Effective rate | Median annual bill | Median home value |
|---|---|---|---|---|
| 1 | San Juan County | 0.84% | $1,603 | $189,900 |
| 2 | Carbon County | 0.64% | $1,288 | $200,700 |
| 3 | Duchesne County | 0.64% | $1,611 | $253,600 |
| 4 | Weber County | 0.62% | $2,415 | $389,200 |
| 5 | Tooele County | 0.59% | $2,303 | $391,300 |
| 6 | Emery County | 0.58% | $1,151 | $197,100 |
| 7 | Salt Lake County | 0.56% | $2,726 | $484,500 |
| 8 | Sevier County | 0.55% | $1,513 | $274,100 |
| 9 | Morgan County | 0.54% | $3,264 | $600,900 |
| 10 | Davis County | 0.54% | $2,546 | $470,500 |
| 11 | Uintah County | 0.54% | $1,447 | $270,200 |
| 12 | Millard County | 0.54% | $1,319 | $246,400 |
| 13 | Box Elder County | 0.51% | $1,828 | $357,400 |
| 14 | Sanpete County | 0.51% | $1,536 | $300,400 |
| 15 | Cache County | 0.49% | $1,929 | $392,800 |
| 16 | Daggett County | 0.48% | $1,164 | $242,100 |
| 17 | Juab County | 0.46% | $1,708 | $369,800 |
| 18 | Utah County | 0.46% | $2,234 | $489,200 |
| 19 | Wasatch County | 0.45% | $3,230 | $724,400 |
| 20 | Washington County | 0.45% | $2,076 | $465,600 |
| 21 | Piute County | 0.43% | $1,014 | $235,400 |
| 22 | Iron County | 0.42% | $1,444 | $342,900 |
| 23 | Kane County | 0.42% | $1,470 | $350,900 |
| 24 | Grand County | 0.42% | $2,012 | $480,900 |
| 25 | Beaver County | 0.39% | $1,121 | $287,600 |
| 26 | Garfield County | 0.38% | $1,087 | $285,800 |
| 27 | Wayne County | 0.35% | $1,274 | $364,800 |
| 28 | Summit County | 0.35% | $3,469 | $1,000,400 |
| 29 | Rich County | 0.29% | $846 | $291,200 |
Rates are estimates derived from Census ACS 5-year data, not your actual bill — see the methodology for how they're calculated. A “≥” rate means the county sits at the ACS top-code ceiling, so the real rate may be higher.
Informational only — not legal or tax advice. Exemption rules and amounts are summarized from official statutes and state tax-agency sources as of each program's verified date and can change by legislative session. Dollar figures are estimates derived from Census ACS county tax data, not actual bills. Confirm your eligibility and current amounts with your county assessor before relying on anything here.