Platte, Brule County, South Dakota Property Taxes
Property Taxes in Platte, South Dakota
Median Platte, South Dakota effective property tax rate: 0.64%, significantly lower than the national median of 1.02%, and lower than the South Dakota state median of null%.
Median Platte, South Dakota home value: $319,671
Median annual Platte, South Dakota tax bill: $2,164, $236 lower than the national median property tax bill of $2,400.
How are property taxes in Brule calculated?
Property taxes in Platte, South Dakota 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 Platte's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Platte, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Platte, Brule County, South Dakota Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.64%
Estimate Property Tax Bill
$2,046
$1,899
How Does the Platte Property Tax Calculator Work?
Use this Platte property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Platte's median effective tax rate of 0.64% — based on actual property records in Brule County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessment office uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Platte's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.
Your bill may vary by ZIP code within Platte: rates are 0.64% in 57369, primarily due to differences in school district levies and local assessment districts.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Platte.
About Platte Property Taxes
About Property Taxes in Platte, Brule, South Dakota
Platte's median effective property tax rate of 0.64% is lower than the South Dakota state median of 0.64% and lower than the national median of 1.02%. This rate reflects the Brule County base levy combined with local school district levies and special assessment districts that vary by subdivision throughout the city.
Property tax rates are not uniform across Platte. Homeowners in the 57369 ZIP code carry a median effective rate of 0.64%, while those in the lowest ZIP pay 0.64%. This spread — 0.00 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Brule County. Understanding which part of Platte you live in can make a meaningful difference to your annual tax bill.
Platte homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the April 20, 2026 deadline each year.
If your estimated bill above seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.
Property Tax Rates Across Platte, Brule County, South Dakota
As noted earlier, local government entities set tax rates, which can vary widely within a state.
Why? Because annually, each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate.
While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process.
Below, you can compare Platte's effective property tax rate to other cities in South Dakota and the median property tax rates in South Dakota and the U.S.
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 Platte Tax Rate
0.64%
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 Brule County Tax Rate
1.51%
Median Effective South Dakota Tax Rate
1.47%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Platte, Brule County, South Dakota
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 57369 | 0.55% | 0.59% | 0.64% | 0.70% | 0.86% |
Source: Ownwell
Property Tax Assessment Values Across Platte, Brule County, South Dakota
When examining property taxes in Platte, South Dakota, 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 Brule County 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 Brule County, 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 Platte.
For example, the median home price in Platte is $319,671, with tax bills ranging significantly across the county. 57369 has the highest median home price at $319,671.
Property Tax Assessment Values Across Platte, Brule County, South Dakota
Source: Ownwell
$103,106
$211,389
$319,671
Median Platte Market Value
$319,671
Median Brule County Market Value
$119,378
Median United States Market Value
$235,294
Property Tax Assessment Values Across Platte, Brule County, South Dakota
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 57369 | $106,188 | $229,269 | $319,671 | $459,624 | $553,456 |
Source: Ownwell
Property Tax Bills Across Platte, Brule County, South Dakota
Property tax bills in Platte are based on the assessed value of a home and the local tax rate set for Brule County. When a property’s market value changes, the assessed value can change too, which can raise or lower the tax bill. Local taxing authorities use that assessed value to calculate what each homeowner owes, so two homes with different values may receive very different bills.
For Platte homeowners, the median home price is $319,671, and the median property tax bill is $2,164. That is below the national median property tax bill of $2,400, but it still makes property taxes a meaningful part of homeownership costs. Bills can vary widely, with the 25th percentile at $1,483 and the 75th percentile at $2,972. Higher-value homes or homes in areas with higher local rates generally face larger tax bills, while lower-assessed homes pay less.
Median Platte Tax Bill
$2,164
Median Brule County Tax Bill
$1,815
Median South Dakota Tax Bill
$2,904
Median United States Tax Bill
$2,400
Property Tax Bills Across Platte, Brule County, South Dakota
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 57369 | $768 | $1,483 | $2,164 | $2,972 | $3,614 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | March 12 |
Links | |
|---|---|
| Brule Tax Assessor | |
| Website | gis.districtiii.org |