Dexter, Madison County, Iowa Property Taxes
Median Dexter, IA effective property tax rate: 1.21%, significantly higher than the national median of 1.02%, but lower than the Iowa state median of 1.54%.
Median Dexter, IA home value: $205,150
Median annual Dexter, IA tax bill: $2,404, $4 higher than the national median property tax bill of $2,400.
How are property taxes in Madison calculated?
Property taxes in Dexter, IA 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 Dexter’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Dexter, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Dexter, Madison County, Iowa Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.21%
Estimate Property Tax Bill
$2,482
$2,304
Property Tax Rates Across Dexter, Madison County, Iowa
Local government entities set tax rates, which can vary widely within a state. 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 votes and laws are involved in setting tax rates and budgets, this is the annual process in a nutshell.
In Dexter, located in Madison County, Iowa, property tax rates are determined based on the county's budget needs and the total assessed value of properties. The median property tax rate in Iowa is slightly higher than the national median of 1.02%, reflecting the state's approach to funding essential services. Dexter's effective property tax rate is comparable to other cities in Iowa, showcasing a consistent approach to property taxation across the state.
Comparing these rates to the national median provides insight into how Dexter and other cities in Iowa manage their property taxes. Understanding these rates helps property owners anticipate their tax responsibilities and highlights the importance of appealing or seeking exemptions when necessary.
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 Dexter Tax Rate
1.21%
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 Madison County Tax Rate
1.44%
Median Effective Iowa Tax Rate
1.54%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Dexter, Madison County, Iowa
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
50070 | 1.08% | 1.13% | 1.21% | 1.28% | 1.41% |
Source: Ownwell
Property Tax Assessment Values Across Dexter, Madison County, Iowa
When examining property taxes in Dexter, IA, 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 Madison County Appraisal District 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: In Madison County, assessment notices are sent in the spring each year. They’ll 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 Dexter. For example, the median home price in Dexter is $205,150, with tax bills ranging significantly across the county. Zip code 50070 has the highest median home price at $205,150.
Property Tax Assessment Values Across Dexter, Madison County, Iowa
Source: Ownwell

$27,000
$230,650
$434,300
Median Dexter Market Value
$205,150
Median Madison County Market Value
$216,500
Median Iowa Market Value
$167,100
Median United States Market Value
$235,294
Property Tax Assessment Values Across Dexter, Madison County, Iowa
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
50070 | $84,550 | $144,075 | $205,150 | $300,800 | $402,350 |
Source: Ownwell
Property Tax Bills Across Dexter, Madison County, Iowa
Median Dexter Tax Bill
$2,404
Median Madison County Tax Bill
$3,138
Median Iowa Tax Bill
$2,508
Median United States Tax Bill
$2,400
Property Tax Bills Across Dexter, Madison County, Iowa
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
50070 | $929 | $1,742 | $2,404 | $3,552 | $4,337 |
Source: Ownwell