Property Tax in Canyon County, Idaho
In Canyon County, Idaho, the typical homeowner pays $1,996 a year in property taxes on a home worth a median of $350,300. The figures on this page are the Census Bureau's published medians (US Census Bureau, American Community Survey (ACS) 5-year estimates, 2023), shown exactly as released.
What the Canyon County numbers mean
Read the two medians together: $1,996 is the middle tax bill among owner-occupied households in Canyon County, and $350,300 is the middle home value. Neither figure describes a specific property — together they describe the typical homeowner's situation in the county.
The derived effective rate for Canyon County is 0.57% (median tax ÷ median value). Treat it as an estimate for comparison only: it comes from survey medians of different households, not from the county's rate schedule.
Canyon County by the numbers
| Measure | Canyon County | Idaho | United States |
|---|---|---|---|
| Median real estate taxes paid | $1,996 | $2,006 | $2,969 |
| Median home value | $350,300 | $376,000 | $303,400 |
| Derived effective rate* | 0.57% | 0.53% | 0.98% |
| Median tax per month | $166 | $167 | $247 |
*Estimate derived from Census medians (tax ÷ value), not an official rate.
Canyon County at a glance
- Median tax rank in Idaho: #7 of 44 counties
- Median home value rank in Idaho: #10 of 44
- Population rank in Idaho: #2 of 44 (242,405 residents)
- Population density rank: #2 of 44 (413 people per square mile)
- Land area rank in Idaho: #39 of 44 (587 sq mi, 0.7% of the combined county land area)
- Median tax as a monthly figure: $166; per $1,000 of home value: $0.57
How Canyon County compares
Of the 44 Idaho counties with published data, 6 have a higher median property tax bill than Canyon County's $1,996, putting the county at #7 in the state. Its bill is about the same as the state median of $2,006 and about 33% lower than the national median of $2,969.
Rates and values pull in opposite directions: an expensive housing market can produce big bills at ordinary rates. Here the derived rate is 0.57%, versus 0.98% derived nationally, and the median home value ranks #10 within Idaho.
Some extra context for Canyon County: the median bill works out to about $166 a month, and the derived rate equals roughly $570 of tax per $100,000 of home value. The county is home to 242,405 people — the #2 most populous county in Idaho, spread over 587 square miles, a density of about 413 people per square mile. Its median home value, $350,300, ranks #10 among the state's 44 counties with data.
Nationally, Canyon County's median bill of $1,996 ranks #1066 of 3133 counties with published data — inside the top 34% of counties by tax paid. The county accounts for about 12.8% of Idaho's population, its median home value is about 7% below the state median, and at the derived rate the median home would hand over roughly 5.70% of its value in tax across a decade. Within the state, the distance from Canyon County to the most expensive county, Ada County ($2,643), is $647 a year.
Counties nearest Canyon County in the Idaho ranking
| County | Median tax paid | Median home value | Derived rate* |
|---|---|---|---|
| Kootenai County, ID | $2,203 | $467,400 | 0.47% |
| Teton County, ID | $2,065 | $595,900 | 0.35% |
| Twin Falls County, ID | $1,951 | $292,700 | 0.67% |
| Bannock County, ID | $1,918 | $267,200 | 0.72% |
How the tax is worked out
The bill is built in stages. First the assessor puts a market value on the property. Exemptions — a homestead exemption above all — then reduce the taxable amount. Finally the combined local rate is applied. To see the scale: at the county's derived rate of 0.57%, each $100,000 of value corresponds to about $570 of tax a year, and a $400,000 home to roughly $2,280. Real bills use the official assessment and district rates, not this derived figure, so treat the example as a sense of scale only.
Checking your assessment in Canyon County
If your bill looks wrong, work through these steps:
1. Get your property record card from the assessor and check the basics — living area, lot size, bedrooms, condition, and any exemptions you should have.
2. Compare your assessed value with recent sale prices of similar homes in Canyon County.
3. Talk to the assessor's office informally first; clear errors are often fixed without a hearing.
4. If needed, file a formal appeal with the local review board before the deadline on your assessment notice, with your evidence attached.
5. Keep paying the bill as issued while the appeal runs, unless your notice says otherwise — unpaid taxes accrue penalties regardless of an appeal.
More Idaho counties
Frequently asked questions
What is the median property tax in Canyon County, Idaho?
The median real estate tax paid in Canyon County, Idaho is $1,996 per year, on a median home value of $350,300 (US Census Bureau, American Community Survey (ACS) 5-year estimates, 2023).
What is the effective property tax rate in Canyon County, Idaho?
The derived effective rate is 0.57% — the median bill ($1,996) expressed as a share of the median home value ($350,300). No authority sets a rate this way; it exists to make counties with different home prices comparable.
How does Canyon County compare with the rest of Idaho?
By median taxes paid, Canyon County stands at #7 among the 44 Idaho counties the Census publishes figures for. Its $1,996 median bill is about the same as the state median ($2,006), and 6 counties in the state record a higher median.
How are property taxes calculated in Canyon County, Idaho?
The assessor estimates your property's market value; exemptions (such as a homestead exemption) reduce the taxable amount; and the result is multiplied by the combined rates of the local taxing districts — county, municipality, school district and any special districts. In Canyon County, the median outcome of that process is a bill of $1,996 on a median home value of $350,300.
Can I appeal my property tax assessment in Canyon County, Idaho?
You can. Pull your property record card from the Canyon County assessor, verify its details, and compare the assessed value against similar homes that sold recently. If the value still seems too high, submit a formal appeal to the board named on your notice before the stated deadline — usually a 30-to-90-day window.