Mountrail County, North Dakota Property Taxes
Property Taxes in Mountrail County, North Dakota
Median Mountrail County effective property tax rate: 0.53%, significantly lower than the national median of 1.02%.
Median Mountrail County home value: $153,500
Median annual Mountrail County tax bill: $819, $1,581 lower than the national median property tax bill of $2,400.
How are property taxes in Mountrail County calculated?
Property taxes in Mountrail 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 your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Mountrail County or another part of Mountrail County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Mountrail County, North Dakota Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.53%
Estimate Property Tax Bill
$814
$755
How Does the Mountrail County Property Tax Calculator Work?
Use this Mountrail County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Mountrail County's median effective tax rate of 0.53% to generate your estimate.
Enter your property's estimated assessed value — the figure used for tax purposes, which is typically lower than market value after applicable exemptions. Our calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.
Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property. Mountrail County's median tax rate is lower than the 1.20% state median tax rate and below the 1.02% national median tax rate.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Mountrail County.
Property Tax Rates Across Mountrail County, North Dakota
What Are Effective Property Tax Rates Across Mountrail County?
Local government entities set tax rates, which vary widely across Mountrail 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 Mountrail County's effective property tax rate to other counties in North Dakota or the U.S. median of 1.02%.
Mountrail County's median effective rate stands at 0.53%, which is lower than the national median of 1.02%. Within Mountrail County, the highest rate is found in Stanley at 0.78%, while Powers Lake has the lowest at 0.46%.
These variations reflect differences in local school district levies, special assessment districts assessments, and special district bonds — which compound the base county rate.
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 Mountrail County Tax Rate
0.53%
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 North Dakota Tax Rate
1.20%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Mountrail County, North Dakota
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Berthold | 0.18% | 0.37% | 0.56% | 0.62% | 0.73% |
| New Town | 0.15% | 0.34% | 0.36% | 0.53% | 0.53% |
| Palermo | 0.37% | 0.48% | 0.52% | 0.56% | 0.58% |
| Parshall | 0.35% | 0.47% | 0.52% | 0.60% | 0.77% |
| Plaza | 0.48% | 0.56% | 0.73% | 0.73% | 0.75% |
| Powers Lake | 0.25% | 0.33% | 0.46% | 0.59% | 0.69% |
| Ross | 0.22% | 0.33% | 0.56% | 0.57% | 0.59% |
| Stanley | 0.39% | 0.56% | 0.78% | 0.92% | 1.27% |
| Tioga | 0.20% | 0.37% | 0.46% | 0.48% | 0.49% |
| White Earth | 0.16% | 0.27% | 0.38% | 0.46% | 0.47% |
| Blaisdell | N/A | N/A | N/A | N/A | N/A |
| Donnybrook | N/A | N/A | N/A | N/A | N/A |
| Makoti | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Mountrail County, North Dakota
When examining property taxes in Mountrail 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 county’s appraisal 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.
Assessment notices:
In Mountrail 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. The median tax bill in Mountrail County is $819, compared with the national median property tax bill of $2,400. Tax bills range across the county, with Stanley at $1,391 and White Earth at $370. Parshall has the highest median home price at $196,400.
Property Tax Assessment Values Across Mountrail County, North Dakota
Source: Ownwell
$119,400
$157,900
$196,400
Median Mountrail County Market Value
$153,500
Median North Dakota Market Value
$244,000
Median United States Market Value
$235,294
Property Tax Assessment Values Across Mountrail County, North Dakota
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Berthold | $60,520 | $84,400 | $130,650 | $220,775 | $320,840 |
| New Town | $66,780 | $94,125 | $153,250 | $239,450 | $367,520 |
| Palermo | $32,100 | $52,900 | $163,900 | $254,400 | $343,730 |
| Parshall | $46,550 | $99,500 | $196,400 | $261,875 | $383,400 |
| Plaza | $24,460 | $64,200 | $128,700 | $224,300 | $257,780 |
| Powers Lake | $86,150 | $131,450 | $160,650 | $205,325 | $325,680 |
| Ross | $67,340 | $126,275 | $182,700 | $291,000 | $356,060 |
| Stanley | $86,600 | $133,450 | $154,250 | $197,150 | $293,890 |
| Tioga | $38,300 | $73,750 | $119,400 | $191,850 | $349,300 |
| White Earth | $18,470 | $54,025 | $130,350 | $212,950 | $294,850 |
| Blaisdell | N/A | N/A | N/A | N/A | N/A |
| Donnybrook | N/A | N/A | N/A | N/A | N/A |
| Makoti | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Mountrail County, North Dakota
Property tax bills in Mountrail County are based on a home’s assessed value, which is then multiplied by the local tax rate set by taxing authorities. The assessed value is meant to reflect the market value of the property, so factors like location, size, condition, and any improvements can influence what a homeowner owes.
With a median home price of $153,500, property taxes can vary widely across the county. The tax bill at the 25th percentile is $440, while the 75th percentile reaches $1,393 and the 90th percentile rises to $1,957. That means homeowners with similar homes may still see very different bills depending on how their property is assessed and where it is located.
In Stanley, the highest median tax bill is $1,391, compared with $370 in White Earth. For homeowners, a higher assessment can mean a larger annual tax bill, making it important to understand how local property taxes are calculated.
Median Mountrail County Tax Bill
$819
Median North Dakota Tax Bill
$2,769
Median United States Tax Bill
$2,400
Property Tax Bills Across Mountrail County, North Dakota
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Berthold | $120 | $275 | $698 | $1,192 | $1,766 |
| New Town | $149 | $336 | $532 | $854 | $1,226 |
| Palermo | $154 | $253 | $725 | $1,250 | $1,895 |
| Parshall | $233 | $586 | $980 | $1,525 | $1,901 |
| Plaza | $128 | $447 | $905 | $1,308 | $1,933 |
| Powers Lake | $165 | $441 | $723 | $1,081 | $1,712 |
| Ross | $346 | $497 | $839 | $1,523 | $1,923 |
| Stanley | $437 | $731 | $1,391 | $1,855 | $2,296 |
| Tioga | $71 | $284 | $390 | $746 | $1,339 |
| White Earth | $21 | $82 | $370 | $885 | $1,139 |
| Blaisdell | N/A | N/A | N/A | N/A | N/A |
| Donnybrook | N/A | N/A | N/A | N/A | N/A |
| Makoti | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | April 1 |
Links | |
|---|---|
| Mountrail Tax Assessor | |
| Website | mountrail.northdakotaassessors.com |