Willcox, Graham County, Arizona Property Taxes
Median Willcox, AZ effective property tax rate: 0.63%, significantly lower than the national median of 1.02%, but higher than the Arizona state median of 0.56%.
Median Willcox, AZ home value: $95,236
Median annual Willcox, AZ tax bill: $540, $1,860 lower than the national median property tax bill of $2,400.
How are property taxes in Graham County calculated?
Property taxes in Willcox, AZ 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 Willcox’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Willcox, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Willcox, Graham County, Arizona Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.63%
Estimate Property Tax Bill
$600
$557
Ownwell’s Willcox Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Willcox with just two data points.
By entering your property's estimated assessed value, our calculator applies Willcox’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 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 Graham County.
For those interested in more localized information, please scroll down to explore city-level trends!
Property Tax Rates Across Willcox, Graham County, Arizona
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 Willcox Tax Rate
0.63%
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 Graham County Tax Rate
0.57%
Median Effective Arizona Tax Rate
0.56%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Willcox, Graham County, Arizona
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
85643 | 0.36% | 0.49% | 0.63% | 0.80% | 0.99% |
Source: Ownwell
Property Tax Assessment Values Across Willcox, Graham County, Arizona
When examining property taxes in Willcox, AZ, 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 Graham County Assessor's Office 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.
In Graham County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of April. 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 Willcox.
For example, the median home price in Willcox is $95,236, with tax bills ranging significantly across the county. Zip code 85643 has the highest median home price at $95,236.
Property Tax Assessment Values Across Willcox, Graham County, Arizona
Source: Ownwell

$57,983
$151,696
$245,408
Median Willcox Market Value
$95,236
Median Graham County Market Value
$149,866
Median Arizona Market Value
$302,154
Median United States Market Value
$235,294
Property Tax Assessment Values Across Willcox, Graham County, Arizona
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
85643 | $24,398 | $49,644 | $95,236 | $181,728 | $267,958 |
Source: Ownwell
Property Tax Bills Across Willcox, Graham County, Arizona
Median Willcox Tax Bill
$540
Median Graham County Tax Bill
$834
Median Arizona Tax Bill
$1,666
Median United States Tax Bill
$2,400
Property Tax Bills Across Willcox, Graham County, Arizona
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
85643 | $192 | $303 | $540 | $1,194 | $1,694 |
Source: Ownwell