Dallas County, Iowa Property Taxes

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Property Taxes in Dallas County, Iowa

Median Dallas County effective property tax rate: 1.62%, significantly higher than the national median of 1.02%.
Median Dallas County home value: $255,490
Median annual Dallas County tax bill: $3,628, higher than the national median property tax bill of $2,400.

How are property taxes in Dallas County calculated?

Property taxes in Dallas 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 Dallas County’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Dallas or another part of Dallas County, knowing local tax details benefits homeowners and investors.

Last Updated April 13, 2026

Dallas County, Iowa Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.62%

Estimate Property Tax Bill

$4,139

$3,841

How Does the Dallas County Property Tax Calculator Work?

Use this Dallas County property tax calculator to estimate your annual property tax bill. Enter your property’s assessed value and the calculator applies Dallas County’s median effective tax rate of 1.62% to generate your estimate.

Enter your property’s estimated assessed value — the value used for tax purposes, which may differ from market value after exemptions. The calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.

Dallas County’s median effective tax rate is higher than Iowa’s 1.55% state median and above the 1.02% national median property tax rate. The county’s median property tax bill is $3,628, compared with the $2,400 national median property tax bill.

Your actual bill may vary based on exemptions, school district levies, and special assessment districts. For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Dallas County.

Property Tax Rates Across Dallas County, Iowa

What Are Effective Property Tax Rates Across Dallas County?

Local government entities set tax rates, which vary widely across Dallas County. Each year, the county estimates its budget for public services and divides that total by the assessed value of all taxable property within its jurisdiction.

Below, compare Dallas County's effective property tax rate to other counties in Iowa or the U.S. median of 1.02%.

Dallas County's median effective rate stands at 1.62%, which is higher than the national median of 1.02%. Within Dallas County, the highest rate is found in Perry at 1.77%, while Earlham has the lowest at 0.91%.

These variations reflect differences in local school district levies, special assessment districts assessments, and special district bonds — which compound the base county rate.

Property Tax Rates Across Dallas County, Iowa

Source: Ownwell

0.91%

1.34%

1.77%

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 Dallas County Tax Rate

1.62%

Median Effective Iowa Tax Rate

1.55%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Dallas County, Iowa

City	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
Booneville	0.17%	0.84%	1.01%	1.08%	1.15%
Bouton	1.07%	1.17%	1.31%	1.72%	1.92%
Clive	1.51%	1.55%	1.58%	1.61%	1.66%
Cumming	0.87%	0.90%	0.96%	1.00%	1.02%
Dallas Center	1.00%	1.16%	1.48%	1.59%	1.79%
Dawson	1.04%	1.19%	1.36%	1.61%	1.66%
De Soto	0.65%	1.42%	1.58%	1.69%	1.79%
Dexter	0.86%	1.09%	1.15%	1.22%	1.32%
Earlham	0.70%	0.80%	0.91%	0.97%	1.04%
Granger	1.11%	1.22%	1.72%	1.78%	1.85%
Jamaica	0.86%	0.91%	1.05%	1.23%	1.36%
Linden	0.87%	0.95%	1.16%	1.40%	1.50%
Madrid	0.83%	0.95%	1.04%	1.12%	1.16%
Minburn	0.99%	1.11%	1.32%	1.75%	1.89%
Perry	1.16%	1.56%	1.77%	1.95%	2.14%
Redfield	0.73%	0.81%	1.25%	1.37%	1.42%
West Des Moines	1.52%	1.59%	1.63%	1.65%	1.68%
Woodward	1.08%	1.17%	1.61%	1.78%	1.87%
Yale	1.08%	1.18%	1.25%	1.28%	1.38%
Adel	N/A	N/A	N/A	N/A	N/A
Grimes	N/A	N/A	N/A	N/A	N/A
Panora	N/A	N/A	N/A	N/A	N/A
Rippey	N/A	N/A	N/A	N/A	N/A
Urbandale	N/A	N/A	N/A	N/A	N/A
Van Meter	N/A	N/A	N/A	N/A	N/A
Waukee	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Assessment Values Across Dallas County, Iowa

When examining property taxes in Dallas 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 Dallas 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:

In Dallas 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 Dallas County.

For example, the median tax bill in Dallas County is $3,628, compared with the national median property tax bill of $2,400. Tax bills range significantly across the county, with Clive at $6,437 and Dawson at $1,530.

Property Tax Assessment Values Across Dallas County, Iowa

Source: Ownwell

$117,375

$362,623

$607,870

Median Dallas County Market Value

$255,490

Median Iowa Market Value

$169,700

Median United States Market Value

$235,294

Property Tax Assessment Values Across Dallas County, Iowa

City	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
Booneville	$79,090	$154,370	$261,095	$688,130	$1,020,807
Bouton	$34,544	$74,215	$148,530	$267,960	$398,066
Clive	$86,430	$274,420	$401,250	$513,460	$625,822
Cumming	$354,604	$450,660	$607,870	$788,710	$922,842
Dallas Center	$82,452	$172,090	$241,520	$359,560	$561,476
Dawson	$21,890	$59,808	$117,375	$201,150	$272,855
De Soto	$41,250	$149,365	$200,300	$250,780	$376,112
Dexter	$21,921	$91,150	$149,340	$202,618	$269,025
Earlham	$199,780	$297,682	$401,545	$540,518	$652,505
Granger	$94,523	$195,915	$257,940	$317,498	$376,501
Jamaica	$105,790	$155,875	$175,650	$348,965	$540,350
Linden	$19,940	$72,125	$155,330	$252,170	$341,090
Madrid	$114,960	$213,410	$313,420	$401,840	$549,500
Minburn	$77,106	$122,145	$179,295	$267,540	$405,350
Perry	$43,402	$80,878	$119,305	$170,260	$254,762
Redfield	$37,024	$86,120	$139,820	$219,920	$333,108
West Des Moines	$78,770	$145,580	$236,930	$374,142	$501,921
Woodward	$85,255	$130,122	$183,870	$268,890	$423,040
Yale	$157,576	$185,018	$213,365	$272,418	$350,725
Adel	N/A	N/A	N/A	N/A	N/A
Grimes	N/A	N/A	N/A	N/A	N/A
Panora	N/A	N/A	N/A	N/A	N/A
Rippey	N/A	N/A	N/A	N/A	N/A
Urbandale	N/A	N/A	N/A	N/A	N/A
Van Meter	N/A	N/A	N/A	N/A	N/A
Waukee	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Bills Across Dallas County, Iowa

Property tax bills in Dallas County are based on the assessed value of a home, not its market value alone. Local taxing authorities apply their tax rates to that assessed value to determine the final bill, so changes in assessment or tax rates can directly affect what a homeowner owes.

Several factors shape the amount due, including the home’s characteristics, location, and any local tax levies that apply. With a median home price of $255,490, property taxes can vary widely across the county. The 25th percentile tax bill is $1,800, while the 75th percentile reaches $6,128 and the 90th percentile climbs to $8,388.

That spread shows how much property tax bills can differ from one homeowner to another. In places with higher median tax bills, such as Clive at $6,437, homeowners may face a much larger annual cost than those in areas like Dawson at $1,530.

Property Tax Bills Across Dallas County, Iowa

Source: Ownwell

$1,530

$3,985

$6,440

Median Dallas County Tax Bill

$3,628

Median Iowa Tax Bill

$2,542

Median United States Tax Bill

$2,400

Property Tax Bills Across Dallas County, Iowa

City	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
Booneville	$156	$1,038	$2,052	$5,378	$10,621
Bouton	$430	$1,137	$2,294	$3,231	$4,824
Clive	$30	$4,486	$6,437	$8,124	$9,819
Cumming	$3,136	$3,998	$5,858	$7,770	$9,159
Dallas Center	$295	$2,374	$3,486	$4,944	$7,043
Dawson	$157	$732	$1,530	$2,488	$3,344
De Soto	$292	$1,908	$3,162	$3,854	$5,374
Dexter	$240	$994	$1,672	$2,230	$2,963
Earlham	$1,528	$2,506	$3,486	$4,827	$6,147
Granger	$1,317	$2,680	$4,144	$5,050	$6,170
Jamaica	$924	$1,282	$1,856	$3,526	$6,402
Linden	$310	$1,063	$1,737	$2,516	$3,356
Madrid	$1,014	$2,310	$3,146	$4,080	$6,080
Minburn	$882	$1,719	$2,523	$3,329	$4,387
Perry	$655	$1,430	$2,038	$2,908	$4,019
Redfield	$336	$968	$1,620	$2,290	$3,037
West Des Moines	$1,718	$2,372	$3,806	$6,034	$8,119
Woodward	$904	$2,018	$2,858	$3,799	$5,230
Yale	$1,838	$2,379	$2,855	$3,386	$4,019
Adel	N/A	N/A	N/A	N/A	N/A
Grimes	N/A	N/A	N/A	N/A	N/A
Panora	N/A	N/A	N/A	N/A	N/A
Rippey	N/A	N/A	N/A	N/A	N/A
Urbandale	N/A	N/A	N/A	N/A	N/A
Van Meter	N/A	N/A	N/A	N/A	N/A
Waukee	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Don't miss the deadline to appeal!

Dates
Appeal Deadline	April 30

Links
Dallas Tax Assessor
Website	beacon.schneidercorp.com

Frequently Asked Property Tax Questions in Dallas County, Iowa

How are property taxes calculated in Dallas County, Iowa?

Property taxes in Dallas County, Iowa are calculated by multiplying your property's assessed value by the applicable tax rate set by local taxing authorities. The assessed value is determined by the county assessor and may differ from your property's market value depending on local assessment ratios and exemptions.

How do I appeal my property taxes in Dallas County, Iowa?

To appeal your property taxes in Dallas County, Iowa, you typically need to file a formal protest or appeal with your local appraisal district or assessor's office by the stated deadline. You'll need evidence such as comparable sales, a recent independent appraisal, or documentation of property condition issues. Ownwell can handle this entire process for you.

What property tax exemptions are available in Dallas County, Iowa?

Common property tax exemptions in Dallas County, Iowa include homestead exemptions for primary residences, senior citizen exemptions, veteran exemptions, and disability exemptions. Exemption amounts and eligibility requirements vary by county. Contact your local appraisal district or check Ownwell for details specific to your property.

When are property taxes due in Dallas County, Iowa?

Property tax deadlines in Dallas County, Iowa vary by county but typically include an assessment notice period in spring or early summer, followed by an appeal deadline, and a tax payment due date in the fall or winter. Check with your county assessor's office for specific dates in your area.

How can Ownwell help reduce my property taxes in Dallas County, Iowa?

Ownwell provides professional property tax appeal services in Dallas County, Iowa. Our team analyzes your assessment, gathers evidence, files all paperwork, and represents you at hearings — all with no upfront cost. You only pay a percentage of your savings if we successfully lower your tax bill.