Park County Property Taxes
Park County, Montana
Effective Tax Rate
0.00%
36.2% above state avgMedian Annual Tax
$0
$205/mo escrow
Estimate Your Tax
Annual Tax
$0
Monthly
$0
Eff. Rate
0.57%
At a Glance
Median Home Value
$429,700
State avg ▲ $251,520
Tax w/ Mortgage/yr
$2,382
$199/mo escrow
Tax w/o Mortgage/yr
$2,555
$213/mo
State Tax Rate Rank
#11
of 56 counties (1 = lowest)
Data Story
About Property Taxes in Park County, Montana
Park County taxes run below national average
Park County's effective rate of 0.571% ranks among the lowest in America, sitting in the 20th percentile nationally. Although the median tax bill is $2,454, this reflects higher home values—the effective rate itself is genuinely competitive nationally.
Montana's second-cheapest tax rate
At 0.571%, Park County's effective tax rate is the second-lowest in Montana, well below the state average of 0.767%. Only a single Montana county undercuts Park's rate, making it one of the most tax-friendly jurisdictions in the state.
Significantly lower than surrounding counties
Park County's 0.571% rate beats every nearby county, including Musselshell (0.625%), Powell (0.708%), and Petroleum (0.726%). This regional advantage makes Park a standout for property-tax-conscious homebuyers in south-central Montana.
Median home runs $2,454 annually
Park County's median home value is $429,700—the highest among these eight counties—yielding a median tax bill of $2,454 at the 0.571% rate. Mortgage holders pay slightly less ($2,382), while owners without mortgages pay $2,555.
Challenge your assessment if needed
Even in Montana's most tax-efficient county, overassessment happens. If your home's assessed value exceeds recent comparable sales in Park County, you have the right to file a formal appeal—a free process that often results in tax savings.
How Park County Compares
Median Annual Property Tax
Park County
0.57%
Effective rate
Montana Avg
0.72%
Effective rate
National Avg
0.91%
Effective rate
Frequently Asked Questions
What is the property tax rate in Park County, Montana?
How much are property taxes in Park County?
How does Park County compare to the Montana average?
What is the median home value in Park County, Montana?
Is Park County a low property tax area in Montana?
How does Park County rank for property taxes in Montana?
Counties with Similar Tax Rates
Nearby Counties
Other Counties in Montana
Madison County
0.41%
Carter County
0.44%
Judith Basin County
0.45%
Sweet Grass County
0.49%
Golden Valley County
0.51%
Ravalli County
0.53%
Carbon County
0.55%
Sanders County
0.55%
Mineral County
0.55%
Jefferson County
0.56%
Fallon County
0.57%
Lincoln County
0.58%
Gallatin County
0.60%
Stillwater County
0.60%
Broadwater County
0.61%
Data updated: March 2026
Data from U.S. Census Bureau, American Community Survey 2019-2023 5-Year Estimates. Effective tax rate is calculated as median property tax divided by median home value.