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County tax profile · 2026 · Census ACS + IRS data

Property Tax & Income in Mackinac County, Michigan

Mackinac County has an effective property tax rate of 1.07%. On the median home value of $174,500, that's roughly $1,863 per year. Median household income is $63,909.

Effective Property Tax Rate1
1.07%
median tax $1,863 ÷ median home $174,500
Median Home Value1
$174,500
owner-occupied
Median Household Income1
$63,909
per-capita $37,835
Est. Annual Tax on Median Home1
$1,863
at 1.07% 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.

MetricMackinac CountyMichigan (state context)
Effective property tax rate11.07%1.09%
Median home value1$174,500—
State income tax3top rate 4.25%top rate 4.25%
State sales tax36.00% combined6.00% 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 Mackinac County, MI

Buying a home in Mackinac County comes with a property tax rate of 1.068%, slightly under Michigan's statewide median of 1.087% and placing the county 45th out of 83. On a median home value of $174,500, that works out to an annual real-estate tax bill of $1,863. Compared with the national median effective rate of 0.794%, homeowners here pay a higher share of value than the country as a whole, though the lower home prices help offset that difference. Household income in the county sits at a median of $63,909, with per-capita income at $37,835. Communities like Hessel, Mackinac Island, and Naubinway anchor the area. For a buyer weighing affordability, the combination of below-average home values and a tax rate just under the state figure may keep overall housing costs within reach.

Frequently asked questions

What is the property tax rate in Mackinac County, MI?
The effective rate is 1.07% — meaning the median tax bill equals about 1.07% of the median home value.
How much are property taxes on a median home?
On the median home ($174,500), the estimated annual bill is about $1,863.
Is Mackinac County's rate high or low?
Compare it to the state median of 1.09% 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 Mackinac 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 Mackinac 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.