Idaho · County property tax · ACS 2024
Cassia County Property Taxes
The median homeowner in Cassia County pays $1,166 a year, an effective rate of 0.41%, well below the U.S. average.
- $1,166
- Median tax / yr · Below-median bill
- 0.41%
- Effective rate · Very low rate
- -41%
- vs U.S. average
- #28 of 44
- rank in ID
The verdict
Homeowners in Cassia County pay a median $1,166 a year in property tax, an effective rate of 0.41%, more affordable than 92% of U.S. counties (Census ACS 2024).
- $1,166
- Median annual tax bill, 2024
- 0.41%
- Effective rate on median home
- #246 of 3135
- U.S. counties by tax burden
- -41%
- vs the national average bill
Effective rate is the median property tax bill divided by the median home value ($284,600). U.S. Census Bureau, ACS 5-Year Estimates · 2024.
Census Bureau ACS property tax data for Idaho. Population: 25,483. Owner-occupied homes: 5,830.
The median annual property tax in Cassia County is $1,166, which is 43% lower than the Idaho state average and 41% below the national average. The effective tax rate is 0.41% on a median home value of $284,600. Property taxes represent 1.6% of the median household income in this county.
Cassia County's rate standing among U.S. counties
Primary signal
The effective rate is a national tailwind
Cassia County's 0.41% effective rate is among the lowest of 3,135 tracked counties: roughly 92% pay a higher rate.
Decision signal 2
The bill sits well below the national median
Homeowners in Cassia County pay a median annual property tax of $1,166, well below the national median and well below the Idaho state median. On a $284,600 median home, that works out to an effective rate of 0.41% once the local assessment base and millage are combined.
Decision signal 3
Income carries a light tax share
Property taxes in Cassia County run a bit below the commonly cited 2%-4% national benchmark, at about 1.6% of the $70,830 median household income.
Decision signal 4
Near the middle of Idaho counties by effective rate
Cassia County ranks #28 of 44 counties in Idaho by effective rate (36% of in-state counties pay a lower rate).
Informational notice
Figures describe the median homeowner household in Cassia County as reported to the Census Bureau; your parcel can differ. Not tax, legal, or financial advice: check the county assessor or a qualified professional before decisions that depend on these numbers.
The rate gave way faster than almost anywhere
Between the 2020 and 2024 releases the median home value in Cassia County rose 69.0%, from $168,400 to $284,600. The effective rate fell 23.3% over the same span, a steeper move than in 90% of U.S. counties.
The median bill still rose 29.7%, to $1,166. Where the rate drops this far and the bill rises anyway, what changed is the value the rate is applied to.
Effective rate is the published median bill divided by the published median home value, so the two multiply back to the bill exactly; the rate's movement here is derived from those two figures rather than read from the rounded published rate. Both are ACS 5-year survey estimates for the median owner-occupied household, compared across non-overlapping releases. They describe what the Census published, not a local policy, assessment, or exemption change.
How to read this county's bill
The bill here climbed steeply over 2020-2024, up 30% from $899 to $1,166. These ACS medians describe the reported change; they do not identify whether a levy, assessment, home value, or change in the responding households caused it.
The fullest band here is the $800 to $1,499 range, holding 2,234 of 5,830 owner-occupied homes (38.3%). The band shows where the largest share of reported owner-occupied households falls; it is not an individual-bill estimate.
Incomes run above the national midpoint and the rate is in the lowest quarter, leaving the median bill at 1.6% of median household income. Both figures move in the same direction here, so the ratio above is not pulled in two directions the way it is in most counties.
The share above is the median annual bill divided by median household income, a ratio of two county-level medians rather than a household-by-household figure.
What Cassia County Homeowners Actually Pay
The single largest group of Cassia County homeowners, 2,234 of 5,830 owner-occupied homes (38.3%), pays $800 to $1,499 a year. The median is one point in this spread, not a typical bill.
- Less than $800 24.8% (1,447)
- $800 to $1,499 38.3% (2,234)
- $1,500 to $1,999 15.2% (889)
- $2,000 to $2,999 9.1% (532)
- $3,000 or more 7.2% (420)
Census ACS 2024, table B25102. Bands and the no-tax share sum to 100%.
308 homes here (5.3%) report no real estate tax at all. Exemptions are set by state: how Idaho handles assessments and appeals.
With vs Without Mortgage
In Cassia County, mortgaged homeowners pay 19% more than those without a mortgage, a gap that typically tracks higher home values rather than a different tax rate.
Cassia County's effective rate vs peers
Effective property tax rate (median tax ÷ median home value), ACS 2024.
Cassia County's effective rate is higher than 36% of the 44 counties in Idaho - ranking #28 of 44.
Where Cassia County sits among every U.S. county
Effective property tax rate (median tax ÷ median home value)
0.41% Among the most affordable more affordable than 92% of 3,135 U.S. counties
Show national distribution
Each bar is a band; taller bars hold more U.S. counties. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2024
Among the lowest-taxed counties in the country
At 0.41%, Cassia County sits in the lowest 8% of all U.S. counties by effective property-tax rate. A low rate does not by itself mean a low bill: the median here is $1,166, and what a homeowner actually pays depends as much on local home values as on the rate.
Cassia County vs Benchmarks
| Metric | Cassia County | Idaho Avg | U.S. Avg |
|---|---|---|---|
| Median Annual Tax Below-median bill | |||
| Effective Tax Rate Very low rate | |||
| Median Home Value | |||
| Tax as % of income Light income burden | 1.6% | - | - |
Source: U.S. Census Bureau, ACS 5-Year Estimates. Tax-burden differences across rows reflect millage decisions, assessment-ratio practices, and the residential-vs-commercial mix of each tax base.
Cassia County is QUIET · LIGHT on ACS medians, still verify your parcel card before quoting the county figure. Estimate appeal savings · Idaho counties.
Cassia County rate trail · QUIET
| Year | Median Tax (vs prior release) | Effective Rate |
|---|---|---|
| 2024 | $1,166 +2.2% | 0.41% |
| 2023 | $1,141 +4.6% | 0.44% |
| 2022 | $1,091 +13.4% | 0.48% |
| 2021 | $962 +7.0% | 0.52% |
| 2020 | $899 | 0.53% |
Each row is a separate ACS 5-year release, and consecutive releases share four of their five survey years. The percentage beside each bill is therefore movement in the published estimate against the previous release, not a single year's tax change. The two releases largely describe the same households. For change over time, compare releases that do not overlap.
Cassia County: tax takes only 1.6% of income
Counties near Cassia County's effective rate
On effective rate, Cassia County sits nearest El Paso County (CO), Polk County (AR), Madison County (AR).
On published median-tax change, the nearest matches are Lincoln County (WY), Shasta County (CA), Dare County (NC).
How peers are chosen
These are the nearest cross-state matches in the published Census data, not neighboring counties or recommendations. Peers are rebuilt with each data release; see the calculation method.
Similar effective rates
Similar published median-tax changes, 2020–2024
Cassia County: only 5% of returns show Schedule A real-estate tax
Tax year 2022: 550 of 10,540 returns from Cassia County reported real estate taxes, averaging $2,665 - 42% of those reporters sat in the $100-200k AGI band.
What this IRS county file does not say
Amounts are reported before the SALT cap, not deducted; the share is of filers, not homeowners. Source: IRS SOI county data, tax year 2022.
Other Counties in Idaho
Cassia County rate FAQs
- What is the tax affordability score for Cassia County?
- Cassia County, Idaho scores B (73/100) on PlainPropertyTax's tax affordability composite across 5 Census ACS dimensions (effective rate, bill size, income share, mortgage gap, and home-value/income). Its strongest scored dimension here is rate relief at A+ (0.41%). The score compares published county medians to U.S. percentiles, it is not a personal bill and not advice to buy, sell, appeal, or relocate.
- How does Cassia County property tax compare to the national average?
- Property taxes in Cassia County run well below the national median of $1,993, an effective rate of 0.41% versus 0.92% nationally.
- What is the average property tax in Cassia County, Idaho?
- The median annual property tax in Cassia County is $1,166, an effective rate of 0.41% on a $284,600 median home (Census ACS, 2024).
- Are property taxes increasing in Cassia County?
- The ACS median property-tax bill for Cassia County jumped 29.7% between the 2020 and 2024 5-year releases, from $899 to $1,166, a 4-year span. These are survey estimates covering five years each, so this compares the two releases furthest apart rather than consecutive ones, which overlap and would mostly measure the same households twice.
- What percentage of income goes to property taxes in Cassia County?
- Property taxes in Cassia County run a bit below the commonly cited 2%-4% national benchmark, at about 1.6% of the $70,830 median household income.
What to do with Cassia County's QUIET rate
Cassia County's $1,166 median bill sits well below the U.S. median - still size a parcel estimate; local millage and exemptions move the real bill. Estimate your bill →
Income burden is light here: about 1.6% of Cassia County's $70,830 median household income goes to the property-tax bill.
Nationwide peers by effective rate (then bill)
Rate-first peers for Cassia County's QUIET effective rate, then a disjoint out-of-state bill set so the two neighborhoods stay distinct.
Similar effective rate
Nearest out-of-state counties by ACS effective rate. This county: 0.41%.
Similar median bill
Nearest out-of-state counties by ACS median annual tax. This county: $1,166/yr. Rate peers are excluded so the two link sets stay distinct.
Read with Cassia County
Nearest ABS(median_tax) ACS peers for Cassia County (QUIET · LIGHT), replacing the old fixed Keep exploring strip.
QUIET LIGHT
Trousdale County, TN
ABS(median_tax) peer · tied with Cassia County at $1,166/yr; rate 0.35% vs Cassia County 0.41%.
Benton County, IN
ABS(median_tax) peer · $1,165/yr (near-tied bill ABS $1); rate 0.77% vs Cassia County 0.41%.
Bradford County, FL
ABS(median_tax) peer · $1,164/yr (near-tied bill ABS $2); rate 0.55% vs Cassia County 0.41%.
Hertford County, NC
ABS(median_tax) peer · $1,168/yr (near-tied bill ABS $2); rate 0.98% vs Cassia County 0.41%.
Idaho county set
State ACS overview for every published Idaho county rate and median bill.
Assessment cycle basics
Cassia County stamps QUIET · LIGHT - how assessed value and millage become the ACS median bill.
Data vintage and method
Data as of 2024. Source: U.S. Census Bureau, American Community Survey 5-Year Estimates.
Property tax data reflects median amounts paid by homeowners. Effective rates are calculated as median tax divided by median home value.
Source: U.S. Census Bureau American Community Survey 5-Year Estimates, county median real-estate taxes · 2024 Cassia County (QUIET · LIGHT) - ACS medians, not a parcel bill.