Bonneville County, Idaho Property Taxes

Name: Property Tax Bills Across Bonneville County, Idaho
Creator: Ownwell
License: https://creativecommons.org/licenses/by-nc/4.0/

Median Bonneville County effective property tax rate: 0.46%, significantly lower than the national median of 1.02%.
Median Bonneville County home value: $349,759
Median annual Bonneville County tax bill: $1,646, $754 lower than the national median property tax bill of $2,400.

How are property taxes in Bonneville County calculated?

Property taxes in Bonneville County are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.

Understanding your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Idaho Falls or another part of Bonneville County, knowing local tax details benefits homeowners and investors.

Last Updated March 1, 2025

Bonneville County, Idaho Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

0.46%

Estimate Property Tax Bill

$1,609

$1,493

Ownwell’s Bonneville County Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Bonneville County with just two data points. By entering your property's estimated assessed value, our calculator applies Bonneville County’s median effective tax rate to accurately estimate your property tax bill. Note that your property's assessed value — determined by your county — reflects any exemptions you may have, ensuring a more precise calculation for your property tax obligations. This insightful tool helps you understand potential tax liabilities and highlights how Ownwell can assist in reducing property taxes in Bonneville County. For those interested in more localized information, please scroll down to explore city-level trends!

Property Tax Rates Across Bonneville County, Idaho

Local government entities set tax rates, which can vary widely within Idaho. The reason for this variation is that each county annually estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate.

While votes and laws play a role in setting tax rates and budgets, this is the annual process in a nutshell.

Below, you can compare Bonneville County's effective property tax rate to other counties in Idaho or the U.S. median property tax rate. Bonneville County, with its median property tax rate of 0.46%, falls significantly below the national median property tax rate of 1.02%. Within Bonneville County, Idaho Falls has the highest median property tax rate of 0.49%, while Swan Valley boasts the lowest at 0.41%. These figures highlight the diversity in property tax rates within the county itself, emphasizing the importance of understanding local tax dynamics. By comparing these rates, property owners can better grasp how their tax obligations measure up against both state and national standards, potentially uncovering opportunities for tax savings.

Property Tax Rates Across Bonneville County, Idaho

Source: Ownwell

0.35%

0.44%

0.53%

Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.

Median Effective Bonneville County Tax Rate

0.46%

Median Effective Idaho Tax Rate

0.50%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Bonneville County, Idaho

City	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
Ammon	0.35%	0.38%	0.42%	0.47%	0.69%
Austin	N/A	N/A	N/A	N/A	N/A
Belvedere Tiburon	N/A	N/A	N/A	N/A	N/A
Centerville	N/A	N/A	N/A	N/A	N/A
Everett	N/A	N/A	N/A	N/A	N/A
Idaho Falls	0.32%	0.39%	0.49%	0.58%	0.95%
Iona	0.37%	0.40%	0.43%	0.46%	0.60%
Irwin	0.28%	0.34%	0.42%	0.48%	0.55%
Las Vegas	N/A	N/A	N/A	N/A	N/A
Logan	N/A	N/A	N/A	N/A	N/A
Meridian	N/A	N/A	N/A	N/A	N/A
Missoula	N/A	N/A	N/A	N/A	N/A
Nampa	N/A	N/A	N/A	N/A	N/A
Ogden	N/A	N/A	N/A	N/A	N/A
Oxnard	N/A	N/A	N/A	N/A	N/A
Palisades	N/A	N/A	N/A	N/A	N/A
Pocatello	N/A	N/A	N/A	N/A	N/A
Randlett	N/A	N/A	N/A	N/A	N/A
Rexburg	N/A	N/A	N/A	N/A	N/A
Rigby	0.23%	0.27%	0.43%	0.57%	0.95%
Ririe	0.24%	0.27%	0.36%	0.53%	0.72%
Saint George	N/A	N/A	N/A	N/A	N/A
Saint Paul	N/A	N/A	N/A	N/A	N/A
Shelley	0.31%	0.33%	0.43%	0.60%	0.90%
Swan Valley	0.30%	0.32%	0.41%	0.50%	0.57%
Tetonia	N/A	N/A	N/A	N/A	N/A
Thornton	N/A	N/A	N/A	N/A	N/A
Ucon	0.31%	0.32%	0.35%	0.40%	0.63%
Washington	N/A	N/A	N/A	N/A	N/A
Wayan	0.22%	0.36%	0.39%	0.46%	0.50%

Source: Ownwell

Property Tax Assessment Values Across Bonneville County, Idaho

When examining property taxes in Bonneville County, understanding the distinction between "market value" and "assessed value" is crucial. The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Bonneville County Assessor estimates the market value for tax purposes. The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.

Assessment notices are sent in the spring each year and typically reach your mailbox by the middle of May. Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Bonneville County. For example, the median tax bill in Bonneville County is $1,697, with tax bills ranging significantly across the county. Ammon has the highest median home price at $382,537.

Property Tax Assessment Values Across Bonneville County, Idaho

Source: Ownwell

$171,530

$363,220

$554,910

Median Bonneville County Market Value

$349,759

Median Idaho Market Value

$374,698

Median United States Market Value

$235,294

Property Tax Assessment Values Across Bonneville County, Idaho

City	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
Ammon	$257,978	$300,188	$382,537	$451,896	$557,549
Austin	N/A	N/A	N/A	N/A	N/A
Belvedere Tiburon	N/A	N/A	N/A	N/A	N/A
Centerville	N/A	N/A	N/A	N/A	N/A
Everett	N/A	N/A	N/A	N/A	N/A
Idaho Falls	$173,821	$257,334	$345,464	$449,347	$568,723
Iona	$248,066	$302,011	$375,564	$448,926	$540,953
Irwin	$25,101	$135,702	$267,448	$425,465	$637,927
Las Vegas	N/A	N/A	N/A	N/A	N/A
Logan	N/A	N/A	N/A	N/A	N/A
Meridian	N/A	N/A	N/A	N/A	N/A
Missoula	N/A	N/A	N/A	N/A	N/A
Nampa	N/A	N/A	N/A	N/A	N/A
Ogden	N/A	N/A	N/A	N/A	N/A
Oxnard	N/A	N/A	N/A	N/A	N/A
Palisades	N/A	N/A	N/A	N/A	N/A
Pocatello	N/A	N/A	N/A	N/A	N/A
Randlett	N/A	N/A	N/A	N/A	N/A
Rexburg	N/A	N/A	N/A	N/A	N/A
Rigby	$51,843	$167,564	$310,540	$379,572	$552,694
Ririe	$12,890	$37,332	$262,657	$403,756	$561,675
Saint George	N/A	N/A	N/A	N/A	N/A
Saint Paul	N/A	N/A	N/A	N/A	N/A
Shelley	$20,351	$167,940	$317,910	$430,426	$553,339
Swan Valley	$122,415	$221,932	$377,966	$636,940	$958,517
Tetonia	N/A	N/A	N/A	N/A	N/A
Thornton	N/A	N/A	N/A	N/A	N/A
Ucon	$182,432	$235,615	$281,574	$340,121	$423,360
Washington	N/A	N/A	N/A	N/A	N/A
Wayan	$29,383	$49,164	$171,530	$264,895	$395,250

Source: Ownwell

Property Tax Bills Across Bonneville County, Idaho

In Bonneville County, ID, property tax bills are calculated by multiplying the assessed value of a home by the local tax rate. The assessed value is typically a percentage of the market value, determined by the county assessor. For homeowners, the tax bill can vary significantly depending on the location and value of their property. For instance, the median home price in the county is $349,759. The 25th percentile tax bill is $1,090, while the 75th percentile is $2,352, indicating a wide range of tax obligations based on property value and location. In Bonneville County, the city of Ammon has the highest median tax bill at $1,697, whereas Wayan has the lowest at $666. Compared to the national median property tax rate of 1.02% and median tax bill of $2,400, Bonneville County generally has lower tax bills. This can be advantageous for homeowners, making it a potentially attractive area for those looking to manage their property tax expenses effectively.

Property Tax Bills Across Bonneville County, Idaho

Source: Ownwell

$666

$1,527

$2,388

Median Bonneville County Tax Bill

$1,646

Median Idaho Tax Bill

$1,894

Median United States Tax Bill

$2,400

Property Tax Bills Across Bonneville County, Idaho

City	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
Ammon	$918	$1,270	$1,697	$2,212	$2,828
Austin	N/A	N/A	N/A	N/A	N/A
Belvedere Tiburon	N/A	N/A	N/A	N/A	N/A
Centerville	N/A	N/A	N/A	N/A	N/A
Everett	N/A	N/A	N/A	N/A	N/A
Idaho Falls	$617	$1,093	$1,664	$2,413	$3,260
Iona	$894	$1,261	$1,627	$2,080	$2,610
Irwin	$234	$599	$1,018	$1,573	$2,549
Las Vegas	N/A	N/A	N/A	N/A	N/A
Logan	N/A	N/A	N/A	N/A	N/A
Meridian	N/A	N/A	N/A	N/A	N/A
Missoula	N/A	N/A	N/A	N/A	N/A
Nampa	N/A	N/A	N/A	N/A	N/A
Ogden	N/A	N/A	N/A	N/A	N/A
Oxnard	N/A	N/A	N/A	N/A	N/A
Palisades	N/A	N/A	N/A	N/A	N/A
Pocatello	N/A	N/A	N/A	N/A	N/A
Randlett	N/A	N/A	N/A	N/A	N/A
Rexburg	N/A	N/A	N/A	N/A	N/A
Rigby	$186	$463	$931	$1,852	$3,177
Ririe	$89	$206	$851	$1,284	$1,956
Saint George	N/A	N/A	N/A	N/A	N/A
Saint Paul	N/A	N/A	N/A	N/A	N/A
Shelley	$207	$648	$1,182	$2,011	$3,219
Swan Valley	$506	$987	$1,444	$2,572	$3,871
Tetonia	N/A	N/A	N/A	N/A	N/A
Thornton	N/A	N/A	N/A	N/A	N/A
Ucon	$591	$774	$1,053	$1,330	$1,792
Washington	N/A	N/A	N/A	N/A	N/A
Wayan	$133	$181	$666	$1,098	$1,444

Source: Ownwell