Hamlin County, SD Property Tax: $2,264/yr (2026)
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The effective property tax rate in Hamlin County is 1.09% of assessed home value. On a home at the county median value of $207,700, that works out to about $2,264 per year, or $189 per month. Hamlin County is located in eastern South Dakota, and is home to approximately 6,288 residents.
About Hamlin County
Hamlin County covers approximately 507.1 square miles in South Dakota. The county is home to about 6,288 residents living in roughly 2,831 housing units, of which 62.8% are owner-occupied. The median household income is $83,194, and the median home was built in 1970.
Hamlin County borders Brookings County, Clark County, Codington County, Deuel County, Kingsbury County — useful comparisons if you're considering nearby areas with potentially different tax rates.
How Property Taxes Work in South Dakota
Property taxes in South Dakota are administered at the county level. Each county sets a millage rate applied to the assessed value of real property — the effective rate above accounts for any partial assessments and exemptions already built into the local tax base. Assessed value can differ meaningfully from current market value depending on how often the county reassesses and what fraction of market value it uses.
Most counties in South Dakota offer exemptions that reduce the taxable assessed value: homestead exemptions for primary residences, senior exemptions, disability exemptions, and veteran exemptions are common. These reduce your effective rate below the county-wide average shown here. Contact the Hamlin County Assessor's office to learn which exemptions apply to your property and when to file.
Hamlin County vs. Neighboring Counties
| Location | Eff. Rate | Median Home | Annual Tax |
|---|---|---|---|
| Hamlin County, SD | 1.09% | $207,700 | $2,264 |
| South Dakota state average | 1.09% | — | $2,264* |
| Brookings County | 1.13% | $246,300 | $2,795 |
| Clark County | 0.98% | $141,900 | $1,392 |
| Codington County | 1.06% | $218,000 | $2,310 |
| Deuel County | 0.82% | $180,100 | $1,477 |
| Kingsbury County | 0.99% | $159,600 | $1,588 |
| US national average | 1.10% | $281,900 | $3,101 |
*State average annual tax computed at Hamlin County's median home value of $207,700. Source: US Census ACS 2023 5-year estimates.
Frequently Asked Questions
How does Hamlin County's property tax rate compare to the rest of South Dakota?
At 1.09%, Hamlin County is equal to the South Dakota state average of 1.09%. On a home at the county median of $207,700, that means about $2,264 per year — versus $2,264 at the state average rate, a difference of $0 per year. Compared to the national average of 1.10%, Hamlin County is below average.
What's a typical annual property tax bill in Hamlin County?
For a home at the county median value of $207,700, the annual property tax in Hamlin County is approximately $2,264 — or about $189 per month. For a home worth $311,550, expect around $3,396 per year. For a $415,400 home, approximately $4,528 per year. Use the calculator above to estimate taxes for any assessed value.
Where do I appeal a Hamlin County property tax assessment?
Property assessment appeals in Hamlin County are handled by the Hamlin County Assessor's office. Most jurisdictions require filing within 30–90 days of receiving your assessment notice — confirm the specific deadline with the assessor's office before submitting, as deadlines and procedures vary by county. A successful appeal can reduce your assessed value and lower your tax bill for the current and future tax years.
What exemptions are available in Hamlin County?
South Dakota counties commonly offer homestead exemptions for owner-occupied primary residences, senior citizen exemptions for qualifying homeowners aged 65 and older, exemptions for disabled residents, and veterans' exemptions. Each exemption reduces your assessed taxable value, which in turn reduces your effective tax rate below the county-wide 1.09% shown here. Contact the Hamlin County Assessor's office to confirm which exemptions are available and the application deadlines.
Data sources: US Census Bureau ACS 2023 5-Year Estimates, US Census Gazetteer (2024), County Adjacency File