Lake County Property Tax Rate — South Dakota 2026
In Lake County, South Dakota, homeowners pay a median annual property tax of $2,463 on a median home value of $231,000, resulting in an effective property tax rate of 1.07%. This rate is 0.03% lower than the South Dakota state average (1.09%) and 0.16% higher than the national average (0.91%).
How Lake County Compares
Property taxes in Lake County are above the national average but closer to the South Dakota state average, indicating a moderate tax burden for the region.
Property Tax Calculator for Lake County
Enter your home’s estimated market value to calculate your approximate annual property tax in Lake County, South Dakota.
This estimate uses the effective tax rate of 1.07% based on ACS data. Actual taxes may differ based on local assessments, exemptions, and levies.
Housing Breakdown
Property Tax Details for Lake County, South Dakota
The median property tax paid by homeowners in Lake County is $2,463 per year. Based on a median home value of $231,000, this translates to an effective property tax rate of 1.07%.
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%. Lake County’s effective rate is 0.03% lower than the South Dakota state average (1.09%).
Of the 4,632 housing units in Lake County, approximately 71.44% are owner-occupied and 28.56% 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.