Davison County, SD Property Tax: $2,361/yr (2026)
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The effective property tax rate in Davison County is 1.24% of assessed home value. On a home at the county median value of $190,000, that works out to about $2,356 per year, or $196 per month. Davison County is located in central South Dakota, and is home to approximately 19,936 residents.
About Davison County
Davison County covers approximately 435.6 square miles in South Dakota. The county is home to about 19,936 residents living in roughly 9,550 housing units, of which 57.5% are owner-occupied. The median household income is $61,401, and the median home was built in 1971.
Davison County borders Aurora County, Douglas County, Hanson County, Hutchinson County, Sanborn 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 Davison County Assessor's office to learn which exemptions apply to your property and when to file.
Davison County vs. Neighboring Counties
| Location | Eff. Rate | Median Home | Annual Tax |
|---|---|---|---|
| Davison County, SD | 1.24% | $190,000 | $2,356 |
| South Dakota state average | 1.09% | — | $2,071* |
| Aurora County | 1.08% | $129,000 | $1,393 |
| Douglas County | 1.17% | $125,000 | $1,466 |
| Hanson County | 1.03% | $192,400 | $1,973 |
| Hutchinson County | 1.12% | $160,500 | $1,793 |
| Sanborn County | 1.26% | $138,500 | $1,750 |
| US national average | 1.10% | $281,900 | $3,101 |
*State average annual tax computed at Davison County's median home value of $190,000. Source: US Census ACS 2023 5-year estimates.
Frequently Asked Questions
How does Davison County's property tax rate compare to the rest of South Dakota?
At 1.24%, Davison County is higher than the South Dakota state average of 1.09%. On a home at the county median of $190,000, that means about $2,356 per year — versus $2,071 at the state average rate, a difference of $285 per year. Compared to the national average of 1.10%, Davison County is above average.
What's a typical annual property tax bill in Davison County?
For a home at the county median value of $190,000, the annual property tax in Davison County is approximately $2,356 — or about $196 per month. For a home worth $285,000, expect around $3,534 per year. For a $380,000 home, approximately $4,712 per year. Use the calculator above to estimate taxes for any assessed value.
Where do I appeal a Davison County property tax assessment?
Property assessment appeals in Davison County are handled by the Davison 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 Davison 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 1.24% shown here. Contact the Davison 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