Cassia County

Idaho · ID

#26 in Idaho
72.3
County Score

County Report Card

About Cassia County, Idaho

Cassia County ranks solidly above national median

Cassia County's composite score of 72.3 ranks in the 72nd percentile nationally, comfortably exceeding the national median of 50.0. This reflects above-average livability compared to most U.S. counties.

Right at Idaho's statewide average

Cassia County scores 72.3 against Idaho's state average of 72.5, placing it essentially at the state median. The county performs solidly without standing apart from most other Idaho communities.

Low taxes and balanced affordability

Cassia County delivers a tax score of 89.8 with an effective tax rate of 0.444%, among the state's lowest. A cost score of 78.1 and moderate housing values of $257,300 with $920 rents provide balanced affordability.

Income and health lag slightly behind peers

The county's income score of 27.2 and median household income of $67,042 offer limited wage-earning upside. Health outcomes (67.4) rank in the lower half, suggesting opportunities for improvement in healthcare delivery or wellness initiatives.

Solid choice for stable, modest-income families

Cassia County appeals to working families and retirees seeking reliable, middle-of-the-road livability with low taxes and moderate housing costs. It's an ideal fit for those valuing stability and fiscal responsibility over exceptional income growth or specialized services.

Score breakdown

5 dimensions have live data. 3 more coming as vertical sites launch.

Tax89.8Cost78.1SafetyComing SoonHealth67.4SchoolsComing SoonIncome27.2Risk56.4WaterComing Soon
🏛89.8
Property Tax
Effective property tax rate vs national benchmarks
TaxByCounty
🏠78.1
Cost of Living
Median rent, home values, and housing affordability
CostByCounty
💼27.2
Income & Jobs
Median household income and per capita earnings
IncomeByCounty
🛡Coming Soon
Safety
Violent and property crime rates per 100K residents
67.4
Health
Life expectancy, uninsured rates, and health access
HealthByCounty
🎓Coming Soon
Schools
Graduation rates, per-pupil spending, and attainment
56.4
Disaster Risk
FEMA National Risk Index — flood, fire, tornado, and more
RiskByCounty
💧Coming Soon
Water Quality
EPA drinking water health violations and safety grades

Deep Dives

Cassia County across the ByCounty Network

Detailed analysis from 5 data dimensions — each powered by a dedicated ByCounty site.

Property Tax in Cassia County

via TaxByCounty

Cassia taxes run well below nation

Cassia County's 0.444% effective tax rate sits comfortably below the national average, with median property taxes of $1,141 representing just 42% of the national median of $2,690. This positions Cassia around the 33rd percentile nationally—a solid tax advantage for homeowners.

Cassia ranks in Idaho's lower half

At 0.444%, Cassia County falls below Idaho's 0.508% state average, ranking it in the lower-to-middle tier among the state's 44 counties. The median home value of $257,300 combines with a below-average tax rate to produce moderate overall tax burdens.

Cassia moderately positioned regionally

Cassia's 0.444% rate places it between Camas County (0.422%) and Butte County (0.504%), offering middle-ground pricing for southern Idaho. The $1,141 median tax bill sits roughly $91 above Camas and $155 below Butte, reflecting the region's tax-rate diversity.

Cassia median tax: $1,141 yearly

A typical Cassia County home valued at $257,300 carries annual property taxes of $1,141. With mortgage-related assessments, bills rise to $1,205, while outright owners average approximately $1,044.

Appeal if property seems overvalued

Many Cassia County homeowners overlook assessment appeals, leaving money on the table each year. If your property tax assessment hasn't been challenged recently, request the assessor's comparable sales data and file a protest if your property appears overvalued relative to recent arm's-length sales.

Cost of Living in Cassia County

via CostByCounty

Cassia stays competitive nationally

Cassia County renters spend 16.5% of income on housing, matching the national affordability comfort zone and benefiting from median income of $67,042 that runs slightly below the national median. This Magic Valley county offers balanced housing economics for middle-income households.

Cassia ranks among Idaho's affordable options

At 16.5%, Cassia's rent-to-income ratio matches Bonneville's and sits just below Idaho's 16.8% average, placing the county in the state's affordability sweet spot. Median rent of $920 runs just $1 above state average, reflecting typical conditions across rural Idaho.

Magic Valley's middle market

Cassia's $920 rent falls between Caribou's bargain ($800) and Bonneville's higher costs ($1,054), positioning it as the Magic Valley's moderate option. Owner costs of $897 similarly sit comfortably in the regional middle, offering renters and buyers steady value.

Balanced earnings and housing costs

Cassia households earn $67,042 and pay $920 rent or $897 ownership—allocating just 16.5% to housing and leaving room for savings. The county's agricultural economy provides stable, modest employment that aligns well with local housing costs.

Cassia offers reliable, steady affordability

Cassia County delivers no surprises—16.5% rent-to-income ratio, $920 rent, and stable employment make it a smart relocation choice for those prioritizing predictability. Compare to flashier but pricier Canyon County or more remote but cheaper Caribou to find your affordability sweet spot.

Income & Jobs in Cassia County

via IncomeByCounty

Cassia moderately underperforms nationally

Cassia County's median household income of $67,042 trails the national median of $74,755 by approximately 10.4%, placing it in the lower-middle range of American counties. The gap reflects rural economic constraints, though the county performs reasonably well within Idaho's context.

Above Idaho's average income

Cassia's $67,042 household income exceeds Idaho's state average of $65,770 by $1,272, ranking the county in the middle-to-upper half of Idaho's 44 counties. Per capita income of $30,688 closely matches the state average of $32,503, suggesting balanced wage distribution.

Competitive performer in region

Cassia's $67,042 income exceeds Camas County ($55,536) by $11,506 and Caribou County ($66,653) by just $389, nearly tying for highest in its peer group. The county ranks second to Bonneville County ($76,646) in its region, reflecting solid economic fundamentals.

Balanced housing-to-income ratio

Cassia's rent-to-income ratio of 16.5% falls well below the 30% affordability threshold, giving renters substantial budget flexibility. With a median home value of $257,300 and household income of $67,042, homeownership remains accessible for most county residents.

Steady growth through consistent saving

Cassia residents should capitalize on balanced housing costs to build wealth through homeownership and retirement investing. Establishing automatic transfers to savings accounts, exploring first-time homebuyer programs, and maximizing employer benefits create pathways to long-term financial security in this stable county.

Health in Cassia County

via HealthByCounty

Cassia below US life expectancy

Cassia County residents live to 76.9 years, about 2.0 years below the US average of 78.9 years. The county's 18.4% poor or fair health rate exceeds national norms, indicating residents report more health challenges than the typical American community.

Life expectancy below state average

At 76.9 years, Cassia County trails Idaho's 77.5-year state average by 0.6 years, placing it in the lower tier of the eight profiled counties. The county faces health outcomes slightly worse than Idaho's baseline.

Best primary care, average longevity

Cassia's 76.9-year life expectancy trails Bonner, Boundary, and Caribou counties but exceeds Butte and matches Bonneville. The county leads the eight-county group with 87 primary care providers per 100,000, a significant strength despite its longevity gap.

Best primary care access in region

Cassia County's 87 primary care providers per 100,000 residents is nearly double the eight-county average, making it a regional standout. Mental health access at 152 per 100,000 is moderate, and the 12.5% uninsured rate is slightly elevated but manageable.

Use your primary care advantage

With the region's best primary care availability, Cassia residents are positioned to access preventive and routine care effectively. Ensure your coverage is current at healthcare.gov so you can fully utilize these abundant primary care resources.

Disaster Risk in Cassia County

via RiskByCounty

Cassia ranks moderately low nationally

Cassia County scores 43.58, placing it slightly above the national average with relatively low overall risk. The score reflects elevated wildfire and earthquake exposure, offset by lower flood and tornado threats.

Above-average risk for Idaho

At 43.58, Cassia exceeds Idaho's state average of 38.51, ranking it in the middle-to-upper tier of state counties. The score reflects this southeastern county's position along major fire corridors.

Riskier than neighboring Twin Falls

Cassia's 43.58 score exceeds many neighboring southeastern Idaho counties, driven largely by its 94.69 wildfire score—the highest in the state. Caribou (7.22) to the north faces far less overall exposure.

Wildfires and earthquakes dominate Cassia

Wildfire risk scores an exceptional 94.69—the highest in all of Idaho—while earthquake exposure reaches 74.46, making these the defining hazards. Flood risk of 52.74 is moderate; tornado risk is minimal at 9.83.

Wildfire coverage is absolutely critical

Cassia's 94.69 wildfire score is the state's highest, making standalone wildfire insurance non-negotiable for all homeowners here. Add earthquake coverage to comprehensive protection, as your 74.46 earthquake score also demands dedicated policy language.

ByCounty Network

Data from U.S. Census Bureau ACS, FBI UCR, CDC, FEMA NRI, NCES, EPA SDWIS — informational only.