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County tax profile · 2026 · Census ACS + IRS data

Property Tax & Income in Rolette County, North Dakota

Rolette County has an effective property tax rate of 0.94%. On the median home value of $103,800, that's roughly $977 per year. Median household income is $59,517.

Effective Property Tax Rate1
0.94%
median tax $977 ÷ median home $103,800
Median Home Value1
$103,800
owner-occupied
Median Household Income1
$59,517
per-capita $26,519
Est. Annual Tax on Median Home1
$977
at 0.94% effective rate

What you'll pay, at a glance

Property taxes are the largest local tax most homeowners pay. The effective rate measures the real tax bill as a share of home value — a more useful number than the nominal “mill rate,” because assessment practices vary county to county.

MetricRolette CountyNorth Dakota (state context)
Effective property tax rate10.94%0.92%
Median home value1$103,800—
State income tax3top rate 2.50%top rate 2.50%
State sales tax37.09% combined7.09% combined

How this is calculated

The effective property tax rate is the median real-estate tax bill divided by the median home value — both for owner-occupied homes, from the U.S. Census Bureau's American Community Survey (ACS 5-year estimates)1. Median income is also from the ACS1. Federal and state income-tax figures use IRS2 and Tax Foundation3 data.

About Rolette County, ND

Rolette County's effective property tax rate of 0.941% edges past North Dakota's statewide median of 0.916%, placing it 26th among the state's 53 counties — right at the middle of the pack. That ranking signals a county whose tax burden tracks closely with the rest of North Dakota rather than standing apart in either direction. The gap widens when measured against the national median of 0.794%, with Rolette County sitting noticeably higher. On a median home value of $103,800, that rate yields an annual real-estate tax bill of $977. Households earning a median of $59,517 absorb that cost against a per-capita income of $26,519. Communities like Belcourt, Agate, and Mylo fall within the county's borders, and homeowners there pay a rate that's slightly above both state and national norms.

Frequently asked questions

What is the property tax rate in Rolette County, ND?
The effective rate is 0.94% — meaning the median tax bill equals about 0.94% of the median home value.
How much are property taxes on a median home?
On the median home ($103,800), the estimated annual bill is about $977.
Is Rolette County's rate high or low?
Compare it to the state median of 0.92% and the national average near 1.1%.
How does the effective rate differ from my mill rate?
A mill rate is the nominal levy per $1,000 of assessed value. The effective rate reflects what you actually pay after exemptions and assessments — it's the median tax bill as a share of median home value, so it better predicts your real cost.
Will a reassessment raise my tax bill?
Not necessarily. If your home's assessed value rises, your bill can go up, but only if the mill rate and exemptions stay flat. Contact the Rolette County assessor's office to review your current assessment.
Can I appeal my property tax assessment?
Yes. Most counties allow an appeal when you believe the assessed value exceeds the market value. File with the Rolette County assessor within the local deadline, typically with comparable sales as evidence.
Sources
[1] U.S. Census Bureau — ACS 5-Year (2023) — Median home value (B25077), median real-estate taxes (B25103), median household income (B19013), per-capita income (B19301).
[2] IRS — Statistics of Income — County income, AGI, and real-estate taxes paid.
[3] Tax Foundation — State income, sales, corporate, and estate/inheritance tax rates.