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Idaho

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State snapshot

Idaho facts

Explore dated, statewide figures across taxes and the economy, housing, public safety, health, education, and other civic topics.

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14 topic facts + fiscal overview + 9 state trends + 29 reviewed government links

Public money

How Idaho funds state services

Idaho's enacted FY2027 original appropriations, FY2025 audited State tax revenue and activity, current tax rates, and exact appropriations by governmental function. Each section preserves its own period and accounting scope.

Enacted budget plan

$14.4BFY2027
Enacted by the 2026 Legislature

FY2027 all-funds original appropriations

July 1, 2026–June 30, 2027

Exact reported total: $14,449,723,200

The Legislative Services Office's post-session FY2027 original appropriations across General, Dedicated, and Federal funds. The total is enacted spending authority at the close of the 2026 session, not actual expenditures, and excludes continuously appropriated spending and later budget adjustments unless they are included in the report's appropriation table.

Idaho Legislature, Legislative Services Office, Budget & Policy Analysis: 2026 Idaho Legislative Fiscal Report — FY2027 Appropriation by Fund Source by Agency

FY2027

How the enacted budget is financed

$14.4B$14,449,723,200

The Legislative Services Office's post-session FY2027 original appropriations across General, Dedicated, and Federal funds. The total is enacted spending authority at the close of the 2026 session, not actual expenditures, and excludes continuously appropriated spending and later budget adjustments unless they are included in the report's appropriation table.

General Fund$5.6B · 38.9%

Idaho's principal fund for broadly available State revenue and appropriations.

Dedicated Funds$3.4B · 23.7%

Fees, earmarked taxes, and other State resources restricted to specified programs or purposes.

Federal Funds$5.4B · 37.4%

Federal spending authority appropriated for programs administered through the State budget.

FY2025 ACFR actual

Where State tax revenue comes from

$7.3B$7,298,900,000

Shares of the $7.299 billion in taxes reported as general revenue for Idaho's primary government. The chart reflects State-government revenue. Property tax is levied for local governments and does not appear in the State primary government's tax total.

Sales tax$3.2B · 43.9%

Sales-tax revenue recognized as government-wide general revenue.

Individual and corporate income taxes$3.2B · 43.7%

Individual- and corporate-income-tax revenue combined on the ACFR's Statement of Activities.

Other taxes$511.3M · 7.0%

Other State taxes grouped by the ACFR outside its separately identified sales, income, and fuel-tax lines.

Fuel tax$400.1M · 5.5%

Fuel-tax revenue recognized by Idaho's primary government.

FY2027 enacted budget

FY2027 original appropriations by function

$14.4B$14,449,723,200

Exact functional totals from the Legislative Services Office's statewide FY2027 appropriation table. The six functions reconcile exactly to enacted General, Dedicated, and Federal fund appropriations.

Health and human services$6.5B · 45.3%

The Department of Health and Welfare, Medicaid, and the State Independent Living Council.

Education$4.3B · 29.5%

Public schools, colleges and universities, community colleges, career technical education, and other education programs.

Economic development$1.7B · 11.6%

Transportation, commerce, agriculture, labor, self-governing agencies, and business and utility regulation.

General government$727.5M · 5.0%

Administrative and constitutional offices, the Legislature, revenue administration, the Permanent Building Fund, and other central government functions.

Public safety$719.7M · 5.0%

Corrections, courts, juvenile corrections, and the Idaho State Police.

Natural resources$525.7M · 3.6%

Environmental quality, Fish and Game, lands, parks and recreation, and water resources.

Tax structure

Common statewide rates

Property and district rates can be local. Each card states the applicable scope.

Corporate income tax

5.3% + $20 minimumFor tax year 2025, Idaho's corporation income tax is 5.3% of Idaho taxable income, generally subject to a $20 minimum tax; a narrow alternative applies to qualifying small multistate corporations.Idaho State Tax Commission: Business Income Tax Basics

Latest audited results

Fiscal year ended June 30, 2025

Government-wide activity for Idaho's primary government on the accrual basis. Revenue combines program revenues and general revenues; transfers cancel within the primary-government total.

Idaho State Controller's Office: State of Idaho FY2025 Annual Comprehensive Financial Report
Government-wide revenue
$16.8B
Government-wide expenses
$16.8B
Method, scope, and limitations

FactVote used the Legislative Services Office's exact post-session FY2027 statewide totals by fund and function. FY2025 tax-source shares and audited activity come from the government-wide ACFR, and current tax-rate facts come from the Idaho State Tax Commission.

  • The $14.450 billion headline is FY2027 original appropriations, not actual expenditures, and does not include continuously appropriated spending or later adjustments unless included in the report's appropriation table.
  • Federal and dedicated appropriations are restricted by their funding sources and generally cannot be redirected like General Fund dollars.
  • FY2025 audited activity is on the accrual basis and is not the same measure or period as FY2027 appropriations.
  • The tax-source chart uses the ACFR's broad government-wide categories; individual and corporate income taxes are combined, and Other Taxes is not disaggregated on the Statement of Activities.
  • Property tax is a local revenue source in Idaho and is absent from the State primary-government tax chart; local property and resort-city sales-tax rates vary.
  • The individual and corporate income-tax facts use the latest published tax-year 2025 schedules available from the Tax Commission.
Last verified August 29, 2026 · Review by August 31, 2027 · Idaho figures refresh annually.

Taxes and the economy

Taxes, government spending, jobs, wages, and small business.

Taxes and economy

$77,800

Median household income

2020–2024 estimate

Median money income received by Idaho households, expressed in 2024 inflation-adjusted dollars.

View breakdowns and source

How it was measured

U.S. Census Bureau QuickFacts, sourced from the American Community Survey 2020–2024 five-year estimate.

Keep in mind
  • Income is not take-home pay and does not directly measure taxes, wealth, prices, or purchasing power.
  • A statewide median obscures regional and household differences.

Housing and property costs

Housing supply, affordability, renters, zoning, and property costs.

Housing

$1,238/month

Median gross rent

2020–2024 estimate

Median monthly gross rent for renter-occupied housing units paying cash rent, including contract rent plus estimated average utility and fuel costs paid by the renter.

View breakdowns and source

How it was measured

U.S. Census Bureau QuickFacts, sourced from the American Community Survey 2020–2024 five-year estimate and expressed in 2024 dollars.

Keep in mind
  • This is a multi-year statewide estimate, not a current asking-rent measure.
  • The median obscures differences by location, unit size, housing quality, and renter circumstances.

Public safety and criminal justice

Policing, crime prevention, sentencing, incarceration, and rehabilitation.

Public safety and justice

236.6 per 100,000

Reported violent-crime rate

2024

Violent offenses reported to law enforcement per 100,000 residents in participating jurisdictions.

View breakdowns and source

How it was measured

FactVote sums the 12 monthly state offense rates returned by the FBI Crime Data Explorer for each calendar year. The accompanying coverage value is the mean of the 12 monthly population-coverage percentages returned with the same query.

Keep in mind
  • These are crimes reported to law enforcement, not all crimes that occurred.
  • Idaho's average monthly population coverage remained at or above 97.5% throughout this series, but coverage still varies and does not equal complete statewide reporting.
  • Reporting systems, agency participation, and later revisions can change the published series.
  • Average monthly population coverage in 2024 was 99.6%; this is not complete statewide reporting.

Public safety and justice

758.3 per 100,000

Reported property-crime rate

2024

Property offenses reported to law enforcement per 100,000 residents in participating jurisdictions.

View breakdowns and source

How it was measured

FactVote sums the 12 monthly state offense rates returned by the FBI Crime Data Explorer for each calendar year. The accompanying coverage value is the mean of the 12 monthly population-coverage percentages returned with the same query.

Keep in mind
  • These are crimes reported to law enforcement, not all crimes that occurred.
  • Idaho's average monthly population coverage remained at or above 97.5% throughout this series, but coverage still varies and does not equal complete statewide reporting.
  • Reporting systems, agency participation, and later revisions can change the published series.
  • Average monthly population coverage in 2024 was 99.6%; this is not complete statewide reporting.

Public safety and justice

36

Homicide deaths

2024 final data

Deaths for which homicide was the underlying cause, with the rate age-adjusted per 100,000 residents.

View breakdowns and source

Population-adjusted measure

Age-adjusted homicide death rate
1.8 per 100,000

How it was measured

CDC National Vital Statistics System death-certificate data.

Keep in mind
  • Homicide mortality is not the same as offenses reported to police and does not include nonfatal violence.
  • Counts and rates do not establish causes or the effect of a particular policy.

Healthcare

Coverage, prescription costs, Medicaid, and access to care.

Healthcare

11.0%

People under 65 without health insurance

2024 ACS annual estimate

Share of Idaho’s civilian noninstitutionalized residents under age 65 who lacked comprehensive health-insurance coverage at the time of the ACS survey.

View breakdowns and source

How it was measured

U.S. Census Bureau QuickFacts, sourced from the 2024 American Community Survey 1-year estimate.

Keep in mind
  • This is a survey estimate for people under 65 and does not describe coverage type or continuity of coverage.
  • Insurance status alone does not measure affordability, access, quality, or health outcomes.

Education

Public schools, school choice, teachers, and higher education.

Education

91.9%

Adults with at least a high school diploma

2020–2024 estimate

Share of Idaho residents age 25 and older whose reported attainment is a regular high school diploma or equivalent (including GED or an alternative credential), some college, or an associate’s or higher degree.

View breakdowns and source

How it was measured

U.S. Census Bureau QuickFacts, sourced from the American Community Survey 2020–2024 five-year estimate.

Keep in mind
  • This is an adult educational-attainment measure, not a current high-school graduation rate or a measure of school quality.
  • A statewide estimate can obscure differences across communities and demographic groups.

Environment and energy

Clean water, conservation, climate, and energy production.

Environment

9.51¢/kWh

Average retail electricity price

2024

Average retail electricity revenue per kilowatthour across customer sectors in the EIA state profile.

View breakdowns and source

Electric system

Primary generation source
Hydroelectric
In-state net generation
20.0 million MWh
Carbon dioxide emissions
3.482 million metric tons

How it was measured

U.S. Energy Information Administration Forms EIA-860, EIA-861, and EIA-923.

Keep in mind
  • The statewide average is not every customer's bill or current utility rate.
  • In-state generation differs from power consumed because electricity crosses state lines.

Environment

$4.31/gal

Rocky Mountain regular gasoline price

Week of September 7, 2026

Estimated average retail price of regular-grade gasoline across all formulations in EIA's Rocky Mountain region, including taxes. The region contains Colorado, Idaho, Montana, Utah, and Wyoming.

Idaho$4.314/gal
United States$4.157/gal

The Rocky Mountain average was $0.157 per gallon higher, or about 3.8% above the U.S. average.

View breakdowns and source

Idaho and U.S. context

Regular gasoline price
Idaho
$4.314/gal
United States
$4.157/gal

The Rocky Mountain average was $0.157 per gallon higher, or about 3.8% above the U.S. average.

Both figures are EIA weekly retail estimates for regular gasoline, including taxes, for the week of September 7, 2026. The Idaho-side figure is the Rocky Mountain regional average, not an Idaho statewide estimate.U.S. Energy Information Administration: U.S. Regular All Formulations Retail Gasoline Prices

Recent EIA observations

Prior week
$4.266/gal
Weekly change
+4.8¢
One year earlier
$3.240/gal
Change from one year earlier
+107.4¢

How it was measured

FactVote uses EIA’s Rocky Mountain series, the smallest current EIA retail region that includes Idaho. Changes are calculated from the published August 31, 2026 (prior week), and September 8, 2025 (52 weeks earlier), observations.

Keep in mind
  • EIA does not publish a current Idaho statewide weekly gasoline-price series. This Rocky Mountain regional estimate should not be read as Idaho’s statewide average.
  • The regional average combines Colorado, Idaho, Montana, Utah, and Wyoming, and does not represent the price at every station or in every Idaho community.
  • Prices are nominal and not adjusted for inflation or seasonal patterns. Weekly estimates can be revised and can differ from monthly averages.
  • Price changes alone do not establish the effect of any bill, official, or government action.

Gun policy and public safety

Firearm rights, gun-safety rules, and violence prevention.

Gun policy

331

Firearm deaths

2024 final data

Deaths in which firearm injury was the underlying cause, with the rate age-adjusted per 100,000 residents.

View breakdowns and source

Population-adjusted measure

Age-adjusted firearm death rate
15.9 per 100,000

How it was measured

CDC National Vital Statistics System death-certificate data.

Keep in mind
  • The total combines firearm deaths across intents, including suicide, homicide, legal intervention, and unintentional or undetermined injury.
  • It does not measure nonfatal injuries, firearm ownership, defensive uses, or policy effects.

Social Security, Medicare, and retirement

Retirement benefits, Medicare, and the long-term financing of these programs.

Retirement security

421,169

Social Security beneficiaries

December 2025

People in Idaho whose Old-Age, Survivors, and Disability Insurance benefits were in current-payment status in December 2025.

Idaho20.7%
United States20.1%

Idaho's share was 0.6 percentage points higher than the national share.

View breakdowns and source

Idaho and U.S. context

Residents receiving Social Security benefits
Idaho
20.7%
United States
20.1%

Idaho's share was 0.6 percentage points higher than the national share.

Both shares use December 2025 beneficiaries in current-payment status and Census resident-population estimates.Social Security Administration: OASDI beneficiaries as a percentage of population, December 2025

Selected beneficiary groups

Retired workers
330,415
Disabled workers
38,890
Widow(er)s and parents
19,478

How it was measured

Social Security Administration Master Beneficiary Record data assigned geographically using U.S. Postal Service ZIP+4 data.

Keep in mind
  • The total includes retirement, survivor, disability, spouse, and child beneficiaries; the displayed groups are selected categories and do not sum to the total.
  • It does not measure benefit adequacy, private pensions, or retirement savings.

Immigration and border policy

Border enforcement, legal immigration, and pathways to citizenship.

Immigration

5.9%

Residents who are foreign-born

2020–2024 estimate

Share of Idaho residents who were not U.S. citizens at birth, including naturalized citizens, lawful noncitizens, and people without lawful status.

View breakdowns and source

How it was measured

U.S. Census Bureau QuickFacts, sourced from the American Community Survey 2020–2024 five-year estimate.

Keep in mind
  • Foreign-born is not a measure of unauthorized immigration or current border crossings.
  • The Census does not assign legal status in this measure.

Voting, democracy, and government accountability

Voting access, election administration, ethics, transparency, and corruption.

Democracy and accountability

77.8%

Registered-voter turnout

November 5, 2024 general election

Share of registered Idaho voters recorded as casting a ballot in the November 2024 general election.

View breakdowns and source

2024 general and 2026 primary turnout comparison

General election turnout
77.8%
Primary election turnoutMay 19, 2026 primary election
30.1%

Idaho's official 2026 canvass reports 312,139 primary ballots among 1,035,840 registered voters after Election Day registration.

  • The percentages use registered voters after Election Day registration; they are not turnout among every voting-eligible resident.
  • Primary and general elections present different contests and participation incentives.
Idaho Secretary of State: 2026 Primary County Voting Statistics Download official data Review by January 31, 2027

How it was measured

The Idaho Secretary of State's official canvass reports 917,469 ballots cast among 1,178,750 registered voters after Election Day registration.

Keep in mind
  • This is registered-voter turnout, not participation among every voting-eligible resident.
  • Turnout does not by itself measure election access, administration quality, confidence, or the effect of a specific rule.

Abortion and reproductive rights

Access to abortion and reproductive healthcare.

Reproductive rights

5

Abortions reported as occurring in Idaho

2023

Induced abortions reported as occurring in Idaho during 2023, regardless of the patient's state of residence.

View breakdowns and source

By patient residence

Idaho residents
5

By county of occurrence

Ada County
4
Canyon County
1

How it was measured

Idaho Department of Health and Welfare Bureau of Vital Records and Health Statistics summary of induced-abortion reports filed for events occurring in Idaho.

Keep in mind
  • This is an occurrence count and does not measure abortions obtained by Idaho residents outside Idaho. Idaho received no abortion records for Idaho residents whose procedures occurred in Washington or Oregon in 2022 or 2023 and did not publish residence-based statistical reports for those years.
  • The annual summary reports only five events, so small numeric changes can produce large percentage changes; the count does not measure access, affordability, unreported events, complications, or other health outcomes.

Facts are shown for context only and do not affect candidate matching or rankings. Dates, definitions, limitations, and primary sources are included with each figure.