Maricopa, Pinal County, Arizona Property Taxes
Median Maricopa, 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 Maricopa, AZ home value: $324,760
Median annual Maricopa, AZ tax bill: $2,080, $320 lower than the national median property tax bill of $2,400.
How are property taxes in Pinal calculated?
Property taxes in Maricopa, 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 Maricopa’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Maricopa, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Maricopa, Pinal County, Arizona Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.63%
Estimate Property Tax Bill
$2,046
$1,899
Property Tax Rates Across Maricopa, Pinal County, Arizona
Local government entities set tax rates, which can vary widely within a state. Annually, each county 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 there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process. Below, you can compare Maricopa’s effective property tax rate to other cities in Arizona and the median property tax rates in Arizona and the U.S.
In Maricopa, located in Pinal County, the property tax rate is notably competitive. The median property tax rate here is 0.63%, which is lower than the national median of 1.02%. This favorable rate can result in significant savings for homeowners compared to other parts of the country. Within Pinal County, the highest median tax rate is slightly higher at 0.66%, while the lowest remains at 0.63%. This consistency in tax rates across the county reflects a stable and predictable environment for property owners. Understanding these rates can empower homeowners to make informed decisions about their property investments.
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 Maricopa 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 Pinal County Tax Rate
0.52%
Median Effective Arizona Tax Rate
0.56%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Maricopa, Pinal County, Arizona
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
85138 | 0.47% | 0.55% | 0.63% | 0.72% | 0.84% |
85139 | 0.52% | 0.59% | 0.66% | 0.82% | 1.06% |
Source: Ownwell
Property Tax Assessment Values Across Maricopa, Pinal County, Arizona
When examining property taxes in Maricopa, 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 Pinal 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 Pinal 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 Maricopa. For example, the median home price in Maricopa is $324,760, with tax bills ranging significantly across the county. Zip code 85138 has the highest median home price at $336,736.
Property Tax Assessment Values Across Maricopa, Pinal County, Arizona
Source: Ownwell

$31,372
$501,001
$970,629
Median Maricopa Market Value
$324,760
Median Pinal County Market Value
$319,292
Median Arizona Market Value
$302,154
Median United States Market Value
$235,294
Property Tax Assessment Values Across Maricopa, Pinal County, Arizona
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
85138 | $259,338 | $293,018 | $336,736 | $400,739 | $462,623 |
85139 | $60,490 | $127,102 | $276,388 | $341,642 | $412,334 |
Source: Ownwell
Property Tax Bills Across Maricopa, Pinal County, Arizona
Median Maricopa Tax Bill
$2,080
Median Pinal County Tax Bill
$1,519
Median Arizona Tax Bill
$1,666
Median United States Tax Bill
$2,400
Property Tax Bills Across Maricopa, Pinal County, Arizona
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
85138 | $1,372 | $1,769 | $2,137 | $2,610 | $3,069 |
85139 | $416 | $1,229 | $1,864 | $2,355 | $2,901 |
Source: Ownwell