Garwin, Marshall County, Iowa Property Taxes
Median Garwin, IA effective property tax rate: 1.36%, significantly higher than the national median of 1.02%, but lower than the Iowa state median of 1.54%.
Median Garwin, IA home value: $18,080
Median annual Garwin, IA tax bill: $328, $2,072 lower than the national median property tax bill of $2,400.
How are property taxes in Marshall calculated?
Property taxes in Garwin, 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 Garwin’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Garwin, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Garwin, Marshall County, Iowa Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.36%
Estimate Property Tax Bill
$246
$228
Property Tax Rates Across Garwin, Marshall County, Iowa
Local government entities are responsible for setting tax rates, which can vary widely even within Iowa. Each year, counties like Marshall determine their budget needs for essential services and divide this by the total value of all taxable property within their jurisdiction. This calculation results in the property tax rate. While votes and laws play a role in setting these rates and budgets, this is the basic annual process.
Garwin's effective property tax rate is a point of interest when compared to other cities in Iowa. The median property tax rate in Iowa is 1.36%, which is above the national median of 1.02%. This higher rate reflects the unique budgetary needs and property values within the state. Understanding these differences is crucial for property owners looking to navigate tax liabilities effectively. By comparing Garwin’s rate to state and national medians, property owners can better understand their tax obligations and potential savings. Engaging with property tax consultants can provide valuable insights and assistance in appealing or applying for exemptions, ensuring that property owners are not overpaying on their tax bills.
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 Garwin Tax Rate
1.36%
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 Marshall County Tax Rate
1.58%
Median Effective Iowa Tax Rate
1.54%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Garwin, Marshall County, Iowa
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
50632 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Garwin, Marshall County, Iowa
When examining property taxes in Garwin, 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 Marshall 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.
In Marshall 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 Garwin.
For example, the median home price in Garwin is $18,080, with tax bills ranging significantly across the county.
Property Tax Assessment Values Across Garwin, Marshall County, Iowa
Source: Ownwell

$31,865
$126,573
$221,280
Median Garwin Market Value
$18,080
Median Marshall County Market Value
$128,210
Median Iowa Market Value
$167,100
Median United States Market Value
$235,294
Property Tax Assessment Values Across Garwin, Marshall County, Iowa
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
50632 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Garwin, Marshall County, Iowa
In Garwin, located in Marshall County, IA, property tax bills are determined by assessing the property's value and applying the local tax rate. The assessed value is a percentage of the property's market value, and this value is then multiplied by the tax rate to calculate the annual tax bill. Homeowners in Garwin face a median property tax bill of $1,408, which is significantly lower than the national median of $2,400. However, for some, the tax bill can reach as high as $2,065, particularly for properties in the 90th percentile. This disparity highlights how property values and local tax rates can significantly affect homeowners' financial obligations.
Ownwell assists homeowners by reviewing their property assessments to identify potential overvaluations and filing appeals on their behalf. By ensuring that properties are assessed fairly, Ownwell can help reduce tax bills, providing substantial savings. Our expertise in navigating the complex property tax system ensures that homeowners pay only their fair share, alleviating financial burdens and enhancing affordability.
Median Garwin Tax Bill
$328
Median Marshall County Tax Bill
$1,909
Median Iowa Tax Bill
$2,508
Median United States Tax Bill
$2,400
Property Tax Bills Across Garwin, Marshall County, Iowa
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
50632 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell