Idaho property tax by county
Statewide, Idaho homeowners pay about 0.43% of their home's value in property tax each year: roughly $1,285 on a $300,000 home. Enter your home's value below to see the tax in each county.
On a $300,000 home: about $1,285 a year at the statewide rate.
By county: $897 in Valley County to $2,340 in Nez Perce County (the lowest and highest rates among counties with 10,000+ people). Find yours in the "Tax on your home" column below. Estimates use each county's median effective rate; your bill depends on assessments, exemptions and local levies.
Property tax by Idaho county
Counties are listed by population, largest first.
| County | Tax on your home | Effective rate | Median tax bill | Median home value |
|---|---|---|---|---|
| Ada County | $1,554 | 0.52% | $2,655 | $512,300 |
| Canyon County | $1,548 | 0.52% | $2,011 | $390,000 |
| Kootenai County | $1,311 | 0.44% | $2,267 | $518,700 |
| Bonneville County | $1,512 | 0.50% | $1,858 | $368,800 |
| Twin Falls County | $1,833 | 0.61% | $2,066 | $337,900 |
| Bannock County | $1,917 | 0.64% | $1,920 | $300,700 |
| Madison County | $1,446 | 0.48% | $2,001 | $414,800 |
| Bonner County | $1,137 | 0.38% | $1,847 | $487,900 |
| Bingham County | $1,512 | 0.50% | $1,477 | $293,300 |
| Nez Perce County | $2,340 | 0.78% | $2,609 | $334,700 |
| Latah County | $1,926 | 0.64% | $2,368 | $368,600 |
| Jefferson County | $1,341 | 0.45% | $1,824 | $408,400 |
| Elmore County | $1,611 | 0.54% | $1,701 | $316,500 |
| Payette County | $1,191 | 0.40% | $1,357 | $341,800 |
| Cassia County | $1,230 | 0.41% | $1,166 | $284,600 |
| Jerome County | $1,905 | 0.64% | $1,725 | $271,800 |
| Blaine County | $1,134 | 0.38% | $2,778 | $735,300 |
| Minidoka County | $1,440 | 0.48% | $1,261 | $262,600 |
| Gem County | $993 | 0.33% | $1,418 | $428,700 |
| Idaho County | $963 | 0.32% | $995 | $310,200 |
| Gooding County | $1,530 | 0.51% | $1,279 | $250,900 |
| Franklin County | $1,194 | 0.40% | $1,482 | $372,600 |
| Fremont County | $1,335 | 0.45% | $1,398 | $314,200 |
| Shoshone County | $1,497 | 0.50% | $1,334 | $267,400 |
| Boundary County | $1,167 | 0.39% | $1,595 | $410,500 |
| Owyhee County | $1,194 | 0.40% | $1,432 | $359,800 |
| Teton County | $930 | 0.31% | $2,143 | $690,500 |
| Valley County | $897 | 0.30% | $1,964 | $657,000 |
| Washington County | $1,479 | 0.49% | $1,371 | $278,100 |
| Benewah County | $1,476 | 0.49% | $1,443 | $293,500 |
| Clearwater County | $1,614 | 0.54% | $1,443 | $268,200 |
| Boise County | $1,014 | 0.34% | $1,611 | $476,100 |
| Lemhi County | $1,062 | 0.35% | $1,156 | $326,100 |
| Power County | $2,109 | 0.70% | $1,496 | $212,900 |
| Caribou County | $1,665 | 0.56% | $1,341 | $241,500 |
| Bear Lake County | $1,218 | 0.41% | $1,116 | $275,000 |
| Lincoln County | $1,281 | 0.43% | $1,092 | $255,600 |
| Oneida County | $1,332 | 0.44% | $1,207 | $272,000 |
| Adams County | $1,083 | 0.36% | $1,359 | $376,500 |
| Custer County | $873 | 0.29% | $1,112 | $381,700 |
| Lewis County | $1,785 | 0.60% | $1,341 | $225,300 |
| Butte County | $1,464 | 0.49% | $1,061 | $217,600 |
| Camas County | $1,116 | 0.37% | $1,132 | $304,000 |
| Clark County | $987 | 0.33% | $713 | $216,900 |
Effective rate = median real estate taxes paid ÷ median home value, Census ACS 2020–2024 5-year estimates.
Frequently asked questions
What is the property tax rate in Idaho?
The median Idaho homeowner pays $1,912 a year on a median home worth $446,400, an effective rate of about 0.43% (Census ACS 2024). Rates vary by county.
Which Idaho county has the lowest property tax?
Among counties with at least 10,000 people, Valley County has the lowest effective rate: about 0.30% of home value.
Which Idaho county has the highest property tax?
Nez Perce County has the highest effective rate among counties with 10,000+ people: about 0.78%.