Buffalo County Property Tax Rate — South Dakota 2026
In Buffalo County, South Dakota, homeowners pay a median annual property tax of $843 on a median home value of $108,000, resulting in an effective property tax rate of 0.78%. This rate is 0.31% lower than the South Dakota state average (1.09%) and 0.13% lower than the national average (0.91%).
How Buffalo County Compares
Homeowners in Buffalo County enjoy a relatively low property tax burden compared to both the South Dakota state average and the national average.
Property Tax Calculator for Buffalo County
Enter your home’s estimated market value to calculate your approximate annual property tax in Buffalo County, South Dakota.
This estimate uses the effective tax rate of 0.78% based on ACS data. Actual taxes may differ based on local assessments, exemptions, and levies.
Housing Breakdown
Property Tax Details for Buffalo County, South Dakota
The median property tax paid by homeowners in Buffalo County is $843 per year. Based on a median home value of $108,000, this translates to an effective property tax rate of 0.78%.
For context, the statewide median property tax in South Dakota is $2,590 with an effective rate of 1.09%, while the national average effective rate stands at 0.91%. Buffalo County’s effective rate is 0.31% lower than the South Dakota state average (1.09%).
Of the 496 housing units in Buffalo County, approximately 52.62% are owner-occupied and 47.38% are renter-occupied. Homeownership rates can influence local tax policy, as communities with higher ownership rates often see more voter engagement on property tax issues.
Important: The data on this page is for informational purposes only and should not be used as tax advice. Actual property taxes depend on your property’s assessed value, local millage rates, and any applicable exemptions. Contact your county assessor’s office for precise tax information.