Foster County, North Dakota Property Taxes
Median Foster County effective property tax rate: 1.04%, slightly higher than the national median of 1.02%.
Median Foster County home value: $131,550
Median annual Foster County tax bill: $1,548, $852 lower than the national median property tax bill of $2,400.
How are property taxes in Foster County calculated?
Property taxes in Foster 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 Carrington or another part of Foster County, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Foster County, North Dakota Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.04%
Estimate Property Tax Bill
$1,368
$1,270
Property Tax Rates Across Foster County, North Dakota
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 Foster County Tax Rate
1.04%
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
1.30%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Foster County, North Dakota
City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
Carrington | 1.01% | 1.04% | 1.05% | 1.13% | 1.53% |
Glenfield | 0.89% | 0.92% | 0.96% | 0.98% | 0.99% |
Grace City | 0.88% | 0.88% | 0.92% | 0.95% | 0.98% |
Mchenry | 0.90% | 0.90% | 0.96% | 1.37% | 1.38% |
Kensal | N/A | N/A | N/A | N/A | N/A |
New Rockford | N/A | N/A | N/A | N/A | N/A |
Sutton | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Foster County, North Dakota
When examining property taxes in Foster 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 Foster County Director of Tax Equalization 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:
Assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of March.
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 Foster County.
For example, the median tax bill in Foster County is $1,798, with tax bills ranging significantly across the county. Glenfield has the highest median home price at $184,900.
Property Tax Assessment Values Across Foster County, North Dakota
Source: Ownwell

$53,700
$119,300
$184,900
Median Foster County Market Value
$131,550
Median North Dakota Market Value
$217,800
Median United States Market Value
$235,294
Property Tax Assessment Values Across Foster County, North Dakota
City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
Carrington | $47,060 | $83,025 | $152,900 | $231,350 | $345,900 |
Glenfield | $84,880 | $107,575 | $184,900 | $210,950 | $231,280 |
Grace City | $35,100 | $65,950 | $151,200 | $180,150 | $332,000 |
Mchenry | $3,500 | $13,000 | $53,700 | $120,750 | $150,700 |
Kensal | N/A | N/A | N/A | N/A | N/A |
New Rockford | N/A | N/A | N/A | N/A | N/A |
Sutton | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Foster County, North Dakota
Median Foster County Tax Bill
$1,548
Median North Dakota Tax Bill
$2,659
Median United States Tax Bill
$2,400
Property Tax Bills Across Foster County, North Dakota
City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
Carrington | $604 | $1,029 | $1,676 | $2,523 | $3,662 |
Glenfield | $533 | $1,028 | $1,798 | $2,138 | $2,257 |
Grace City | $313 | $627 | $1,376 | $1,754 | $3,122 |
Mchenry | $32 | $185 | $482 | $1,103 | $1,488 |
Kensal | N/A | N/A | N/A | N/A | N/A |
New Rockford | N/A | N/A | N/A | N/A | N/A |
Sutton | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell