Idaho · County property tax · ACS 2024
Jefferson County Property Taxes
The median homeowner in Jefferson County pays $1,824 a year, an effective rate of 0.45%, modestly below the U.S. average.
- $1,824
- Median tax / yr · Above-median bill
- 0.45%
- Effective rate · Low rate
- -8%
- vs U.S. average
- #22 of 44
- rank in ID
The verdict
Homeowners in Jefferson County pay a median $1,824 a year in property tax, an effective rate of 0.45%, more affordable than 89% of U.S. counties (Census ACS 2024).
- $1,824
- Median annual tax bill, 2024
- 0.45%
- Effective rate on median home
- #359 of 3135
- U.S. counties by tax burden
- -8%
- vs the national average bill
Effective rate is the median property tax bill divided by the median home value ($408,400). U.S. Census Bureau, ACS 5-Year Estimates · 2024.
Census Bureau ACS property tax data for Idaho. Population: 33,154. Owner-occupied homes: 8,468.
The median annual property tax in Jefferson County is $1,824, which is 11% lower than the Idaho state average and 8% below the national average. The effective tax rate is 0.45% on a median home value of $408,400. Property taxes represent 2.1% of the median household income in this county.
Jefferson County's rate standing among U.S. counties
Primary signal
The effective rate sits near the national middle
Jefferson County's 0.45% effective rate sits near the middle of 3,135 tracked counties (more affordable than 89%).
Decision signal 2
Income and the tax bill sit in the middle band
Property taxes in Jefferson County run within the commonly cited 2%-4% national benchmark, at about 2.1% of the $86,679 median household income.
Decision signal 3
The bill is near the usual comparison points
Homeowners in Jefferson County pay a median annual property tax of $1,824, modestly below the national median and notably lower than the Idaho state median. On a $408,400 median home, that works out to an effective rate of 0.45% once the local assessment base and millage are combined.
Decision signal 4
Near the middle of Idaho counties by effective rate
Jefferson County ranks #22 of 44 counties in Idaho by effective rate (50% of in-state counties pay a lower rate).
Informational notice
Figures describe the median homeowner household in Jefferson 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 Jefferson County rose 82.4%, from $223,900 to $408,400. The effective rate fell 26.5% over the same span, a steeper move than in 95% of U.S. counties.
The median bill still rose 34.1%, to $1,824. 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 34% from $1,360 to $1,824. 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 2,111 of 8,468 owner-occupied homes (24.9%). The band shows where the largest share of reported owner-occupied households falls; it is not an individual-bill estimate.
The most forgiving PAIRING in the data, top-quartile household income with a bottom-quartile effective rate, puts the median bill at 2.1% of median household income. Home values still drive the dollar figure, which is why the ratio above varies widely among counties that share this position.
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 Jefferson County Homeowners Actually Pay
The single largest group of Jefferson County homeowners, 2,111 of 8,468 owner-occupied homes (24.9%), pays $800 to $1,499 a year. The median is one point in this spread, not a typical bill.
- Less than $800 13.1% (1,109)
- $800 to $1,499 24.9% (2,111)
- $1,500 to $1,999 15.3% (1,294)
- $2,000 to $2,999 22.7% (1,921)
- $3,000 or more 19.9% (1,681)
Census ACS 2024, table B25102. Bands and the no-tax share sum to 100%.
352 homes here (4.2%) report no real estate tax at all. Exemptions are set by state: how Idaho handles assessments and appeals.
With vs Without Mortgage
Mortgaged homeowners in Jefferson County pay a substantially higher bill, 45% more, pointing to a wide home-value gap between the two groups.
Jefferson County's effective rate vs peers
Effective property tax rate (median tax ÷ median home value), ACS 2024.
Jefferson County's effective rate is higher than 50% of the 44 counties in Idaho - ranking #22 of 44.
Where Jefferson County sits among every U.S. county
Effective property tax rate (median tax ÷ median home value)
0.45% Among the most affordable more affordable than 89% 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
What changed since 2020
The median bill in Jefferson County moved from $1,360 in the 2020 release to $1,824 in 2024, a change of about 34%. These are American Community Survey 5-year estimates compared across releases that share only one sample year, which is why this page never compares consecutive releases: those overlap in four years of the same households and move mostly on sampling.
Jefferson County vs Benchmarks
| Metric | Jefferson County | Idaho Avg | U.S. Avg |
|---|---|---|---|
| Median Annual Tax Above-median bill | |||
| Effective Tax Rate Low rate | |||
| Median Home Value | |||
| Tax as % of income Below-median income burden | 2.1% | - | - |
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.
Jefferson County is QUIET · MID on ACS medians, still verify your parcel card before quoting the county figure. Estimate appeal savings · Idaho counties.
Jefferson County rate trail · QUIET
| Year | Median Tax (vs prior release) | Effective Rate |
|---|---|---|
| 2024 | $1,824 +2.8% | 0.45% |
| 2023 | $1,775 +11.2% | 0.53% |
| 2022 | $1,596 +10.2% | 0.56% |
| 2021 | $1,448 +6.5% | 0.59% |
| 2020 | $1,360 | 0.61% |
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.
Jefferson County: tax-to-income at 2.1%
Counties near Jefferson County's effective rate
On effective rate, Jefferson County sits nearest Walton County (FL), Sedgwick County (CO), Elbert County (CO).
On published median-tax change, the nearest matches are Hopkins County (TX), Graves County (KY), Johnson County (IN).
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
Jefferson County: only 9% of returns show Schedule A real-estate tax
Tax year 2022: 1,160 of 13,310 returns from Jefferson County reported real estate taxes, averaging $2,995 - 49% 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
Jefferson County rate FAQs
- What is the tax affordability score for Jefferson County?
- Jefferson County, Idaho scores C (56/100) 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 (0.45%). 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.
- What is the average property tax in Jefferson County, Idaho?
- The median annual property tax in Jefferson County is $1,824, an effective rate of 0.45% on a $408,400 median home (Census ACS, 2024).
- Are property taxes increasing in Jefferson County?
- The ACS median property-tax bill for Jefferson County jumped 34.1% between the 2020 and 2024 5-year releases, from $1,360 to $1,824, 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 Jefferson County?
- Property taxes in Jefferson County run within the commonly cited 2%-4% national benchmark, at about 2.1% of the $86,679 median household income.
- How does Jefferson County property tax compare to the national average?
- Property taxes in Jefferson County run modestly below the national median of $1,993, an effective rate of 0.45% versus 0.92% nationally.
What to do with Jefferson County's QUIET rate
At Jefferson County's 0.45% effective rate, a $408,400 home implies about $1,824/yr - plug in your own assessed value rather than quoting the county median. Estimate your bill →
Jefferson County ranks #22 of 44 Idaho counties by effective rate - on the higher-burden half of the state ACS set. Idaho overview →
Nationwide peers by effective rate (then bill)
Rate-first peers for Jefferson 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: 0.45%.
Similar median bill
Nearest out-of-state counties by ACS median annual tax. This county: $1,824/yr. Rate peers are excluded so the two link sets stay distinct.
Read with Jefferson County
Nearest ABS(median_tax) ACS peers for Jefferson County (QUIET · MID), replacing the old fixed Keep exploring strip.
QUIET MID
Benton County, AR
ABS(median_tax) peer · $1,823/yr (near-tied bill ABS $1); rate 0.56% vs Jefferson County 0.45%.
Haralson County, GA
ABS(median_tax) peer · $1,823/yr (near-tied bill ABS $1); rate 0.80% vs Jefferson County 0.45%.
Gratiot County, MI
ABS(median_tax) peer · $1,826/yr (near-tied bill ABS $2); rate 1.24% vs Jefferson County 0.45%.
Franklin city, VA
ABS(median_tax) peer · $1,821/yr (near-tied bill ABS $3); rate 0.71% vs Jefferson County 0.45%.
Idaho county set
State ACS overview for every published Idaho county rate and median bill.
Assessment cycle basics
Jefferson County stamps QUIET · MID - 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 Jefferson County (QUIET · MID) - ACS medians, not a parcel bill.