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.
Reported point-estimate range: $897 in Valley County to $2,340 in Nez Perce County (among counties with 10,000+ people and medians reported as point estimates). Find yours in the "Tax on your home" column below. Estimates use each county's reported ratio of medians; 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 and Census medians reported as point estimates, Valley County has the lowest reported point-estimate effective rate: about 0.30% of home value.
Which Idaho county has the highest property tax?
Among counties with at least 10,000 people and Census medians reported as point estimates, Nez Perce County has the highest reported point-estimate effective rate: about 0.78%.