Grant County Property Tax Rate — South Dakota 2026
In Grant County, South Dakota, homeowners pay a median annual property tax of $1,527 on a median home value of $179,400, resulting in an effective property tax rate of 0.85%. This rate is 0.24% lower than the South Dakota state average (1.09%) and 0.06% lower than the national average (0.91%).
How Grant County Compares
Homeowners in Grant County enjoy a relatively low property tax burden compared to both the South Dakota state average and the national average.
Property Tax Calculator for Grant County
Enter your home’s estimated market value to calculate your approximate annual property tax in Grant County, South Dakota.
This estimate uses the effective tax rate of 0.85% based on ACS data. Actual taxes may differ based on local assessments, exemptions, and levies.
Housing Breakdown
Property Tax Details for Grant County, South Dakota
The median property tax paid by homeowners in Grant County is $1,527 per year. Based on a median home value of $179,400, this translates to an effective property tax rate of 0.85%.
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%. Grant County’s effective rate is 0.24% lower than the South Dakota state average (1.09%).
Of the 2,989 housing units in Grant County, approximately 81.60% are owner-occupied and 18.40% 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.