Riverdale, Mclean County, North Dakota Property Taxes
Property Taxes in Riverdale, North Dakota
Median Riverdale, North Dakota effective property tax rate: 1.08%, significantly lower than the national median of 1.02%, and lower than the North Dakota state median of 1.20%.
Median Riverdale, North Dakota home value: $140,350
Median annual Riverdale, North Dakota tax bill: $1,280, $1,120 lower than the national median property tax bill of $2,400.
How are property taxes in McLean calculated?
Property taxes in Riverdale, North Dakota 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 Riverdale's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Riverdale, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Riverdale, Mclean County, North Dakota Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.08%
Estimate Property Tax Bill
$1,516
$1,407
How Does the Riverdale Property Tax Calculator Work?
Use this Riverdale property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Riverdale's median effective tax rate of 1.08% — based on actual property records in McLean County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Riverdale's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.
Your bill may vary by ZIP code within Riverdale: rates range from 1.08% in 58565 to 1.08% in 58565, primarily due to differences in school district levies and local assessment districts.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Riverdale.
About Riverdale Property Taxes
About Property Taxes in Riverdale, McLean, North Dakota
Riverdale’s median effective property tax rate of 1.08% is higher than the North Dakota state median of 1.20% and lower than the national median of 1.02%. This rate reflects the McLean County base levy combined with local school district levies and special assessment districts that vary by subdivision throughout the city.
Property tax rates are not uniform across Riverdale. Homeowners in the 58565 ZIP code carry a median effective rate of 1.08%, while those in 58565 pay 1.08%. This spread — 0 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across McLean County. Understanding which part of Riverdale you live in can make a meaningful difference to your annual tax bill.
Riverdale homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the April 13, 2026 deadline each year.
If your estimated bill above seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.
Property Tax Rates Across Riverdale, Mclean County, North Dakota
As noted earlier, local government entities set tax rates, which can vary widely within a state.
Why? Because 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 Riverdale's effective property tax rate to other cities in North Dakota and the median property tax rates in North Dakota and the U.S.
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 Riverdale Tax Rate
1.08%
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 Mclean County Tax Rate
1.03%
Median Effective North Dakota Tax Rate
1.20%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Riverdale, Mclean County, North Dakota
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 58565 | 0.72% | 0.85% | 1.08% | 1.08% | 1.08% |
Source: Ownwell
Property Tax Assessment Values Across Riverdale, Mclean County, North Dakota
When examining property taxes in Riverdale, North Dakota, 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 McLean 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 are sent in the spring each year and typically reach your mailbox by the middle of the month. Each property owner receives a notice that contains both the market value and assessed value, along with an estimate of your property tax bill.
For example, the median home price in Riverdale is $140,350, with tax bills ranging significantly across the county. ZIP code 58565 has the highest median home price at $140,350.
Property Tax Assessment Values Across Riverdale, Mclean County, North Dakota
Source: Ownwell
$46,900
$123,850
$200,800
Median Riverdale Market Value
$140,350
Median Mclean County Market Value
$153,500
Median North Dakota Market Value
$244,000
Median United States Market Value
$235,294
Property Tax Assessment Values Across Riverdale, Mclean County, North Dakota
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 58565 | $79,080 | $102,775 | $140,350 | $198,100 | $263,130 |
Source: Ownwell
Property Tax Bills Across Riverdale, Mclean County, North Dakota
Property tax bills in Riverdale are based on the assessed value of a home, not the market price alone. Local taxing authorities apply the tax rate to that assessment, which means the final bill depends on both the property’s value and the rates set by the county and other local governments.
For homeowners, this means a higher assessed value can lead to a larger tax bill, while a lower assessment may reduce what is owed. In Riverdale, the median home price is $140,350, and the median property tax bill is $1,280. That is below the national median property tax bill of $2,400 and below the national median property tax rate of 1.02%.
Bills can vary widely from one home to another based on location, exemptions, and how the property is classified. For many homeowners, understanding how the assessment is calculated is important because it directly affects annual housing costs and long-term affordability.
Median Riverdale Tax Bill
$1,280
Median Mclean County Tax Bill
$1,599
Median North Dakota Tax Bill
$2,769
Median United States Tax Bill
$2,400
Property Tax Bills Across Riverdale, Mclean County, North Dakota
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 58565 | $638 | $958 | $1,280 | $1,886 | $2,548 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | April 13 |
Links | |
|---|---|
| McLean Tax Assessor | |
| Website | mclean.northdakotaassessors.com |