Elmore County, ID property tax rate
Elmore County · Idaho · #10 of 44 in the state
Median annual property tax $1,701 · median home value $316,500
$1,701 a year · $142 a month using the area benchmark. Enter a value such as 350,000 or 350,000.00.
A rough planning estimate, not a tax quote.
Below the U.S. benchmark 0.94% (0.57×), above the Idaho benchmark 0.49%.
Ranked among 44 Idaho counties with available benchmarks.
What this benchmark means
Median real estate taxes paid ÷ median owner-occupied home value, ACS 2020–2024 — a ratio of two medians, not a statutory rate, not the median of individual bills and not your property's rate. Exemptions people already claim are reflected in the survey; your bill depends on taxable value, local districts, exemptions and reassessment after a sale.
Census figures behind this page
| Median real estate taxes paid | $1,701 |
|---|---|
| With a mortgage / without | $1,775 / $1,559 |
| Median home value | $316,500 |
| Median household income | $65,359 · tax is 2.6% of it |
| Median gross rent | $1,243 / mo |
| Owner-occupied | 66% of 11,067 homes |
| Population | 29,321 |
When it's due in Idaho
All states| First half | Due Dec 20 Late after Dec 21 under state law — the exact cutoff time, weekend/holiday carry-over and this year's date are on your bill. |
|---|---|
| Second half | Due Jun 20 Late after Jun 21 under state law — the exact cutoff time, weekend/holiday carry-over and this year's date are on your bill. |
| Late penalty | 2% late penalty immediately upon delinquency plus 1% per month interest (Idaho Code § 63-903, § 63-1001) |
| Appeal window | fourth Monday of June to County Board of Equalization (Idaho Code § 63-501) |
First half due December 20, delinquent December 21. Second half due June 20, delinquent June 21. Regular annual schedule; tax year: calendar 2026, bills mailed November. Source: Idaho Code § 63-902, § 63-903, rules checked 2026-09-19. Confirm the amount and deadline on your official tax bill.
Idaho counties with a similar rate
All 44How this benchmark was computed
Median real estate taxes paid by owner-occupied households in Elmore County ($1,701) divided by the median value of those homes ($316,500), both from the Census Bureau's American Community Survey 2020–2024 5-year estimates. It is a ratio of two medians — a reasonable area benchmark, not the assessor's mill rate and not any one household's rate. Newly purchased homes are often reassessed to sale price, so a buyer's first bill can run above it. Data & method