Jefferson County — Financial Data

32,234 Population FY 2023

Beta: source-backed tax context only. This is not a personalized tax-burden estimate.

Current source-backed tax context for Idaho and Jefferson County.

Component	Summary	Effective	Coverage	Sources
ID state individual income tax	Idaho individual income tax rate for tax year 2025 is 5.3% on Idaho taxable income.	Tax year 2025 rate guidance.	Rate missing	Idaho individual income tax basics; Idaho individual income tax rate schedule
ID sales and use tax (base)	Idaho state sales and use tax rates are 6%.	Current Idaho Tax Commission guidance (as accessed April 18, 2026).	Rate missing	Idaho sales and use taxes basics guide
ID property tax policy (county-administered with state oversight)	Idaho counties levy and collect property tax for local services, while the state oversees compliance and values certain operating property.	Current Idaho Tax Commission guidance (as accessed April 18, 2026).	Needs review	Idaho understanding property taxes

Community Profile

Census Bureau ACS 5-year estimates

9.2% Poverty Rate 2023

27.2% Bachelor's+ Rate 2023

2.5% Unemployment Rate 2023

82.4% Homeownership Rate 2023

Median Household Income

$82,952 (2023)

2010 2023

Per Capita Income

$30,733 (2023)

2010 2023

Median Home Value

$335,000 (2023)

2010 2023

Median Gross Rent

$1,098 (2023)

2010 2023

Median Age

32.3 (2023)

2010 2023

Gini Index

0 = perfect equality · 1 = perfect inequality

0.4 (2023)

2010 2023

Financial Documents (13)

Year	Title	Type
2023	Jefferson County Census ACS 5-Year Estimates 2023	US_CENSUS_ACS5
2022	Jefferson County Census ACS 5-Year Estimates 2022	US_CENSUS_ACS5
2021	Jefferson County Census ACS 5-Year Estimates 2021	US_CENSUS_ACS5
2019	Jefferson County Census ACS 5-Year Estimates 2019	US_CENSUS_ACS5
2018	Jefferson County Census ACS 5-Year Estimates 2018	US_CENSUS_ACS5

Governance & Structure

Governance Structure

School Details

Not applicable for this entity type.