Property Tax 101

The median property tax (also known as real estate tax) in Dewey County is $680.00 per year, based on a median home value of $56,900.00 and a median effective property tax rate of 1.20% of property value.

Dewey County collects very high property taxes, and is among the top 25% of counties in the United States ranked by property tax collections. Of the sixty-six counties in South Dakota, Dewey County is ranked 61st by median property taxes, and 50th by median tax as percentage of home value.

While Dewey County collects a median of 1.20% of a property's each year as property tax, the actual amount of property tax collected is lower compared to the rest of South Dakota. This is partially because the median property value in Dewey County is $69,300.00 lower than the South Dakota median property value of $126,200.00.

• County Tax Comparison
• National Tax Comparison
• Other South Dakota Counties
• Property Lookup

61st out of 66 By median yearly property tax

50th out of 66 By percentage of median home value

63rd out of 66 By percentage of median income

You can see how Dewey County (highlighted in green) compares to the sixty-six other counties in South Dakota with the bar chart above, sorted by median property tax in dollars. For a visual map of county property tax rates in South Dakota, see our South Dakota county property tax map.

Remember: Real estate prices also play a large part in which South Dakota counties have the highest and lowest median property taxes. Higher-valued properties will generally have higher taxes, even if the median percentage of home value levied as property tax is different. For comparisons, you can also use Percentage Of Home Value.

Property tax assessments in Dewey County are the responsibility of the Dewey County Tax Assessor, whose office is located in Timber Lake, South Dakota.

If you need to pay your property tax bill, ask about a property tax assessment, look up the Dewey County property tax due date, or find property tax records, visit the Dewey County Tax Assessor's page. Applications for the Dewey County homestead exemption, any property tax appeals, and applications for a current use tax reduction must also be submitted to the Dewey County Assessor's Office.

For some properties, you can easily find the most recent tax assessment by looking up the property address with our property records search. You can also use our Dewey County Property Tax Calculator to estimate your property tax based on median tax values (results open in new page).