Shannon County, MO Property Tax: $652/yr (2026)
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The effective property tax rate in Shannon County is 0.43% of assessed home value. On a home at the county median value of $151,000, that works out to about $649 per year, or $54 per month. Shannon County is located in southeastern Missouri, and is home to approximately 7,137 residents.
About Shannon County
Shannon County covers approximately 1,003.8 square miles in Missouri. The county is home to about 7,137 residents living in roughly 3,522 housing units, of which 66.2% are owner-occupied. The median household income is $59,000, and the median home was built in 1982.
Shannon County borders Carter County, Dent County, Howell County, Oregon County, Reynolds County — useful comparisons if you're considering nearby areas with potentially different tax rates.
How Property Taxes Work in Missouri
Property taxes in Missouri 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 Missouri 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 Shannon County Assessor's office to learn which exemptions apply to your property and when to file.
Shannon County vs. Neighboring Counties
| Location | Eff. Rate | Median Home | Annual Tax |
|---|---|---|---|
| Shannon County, MO | 0.43% | $151,000 | $649 |
| Missouri state average | 0.73% | — | $1,102* |
| Carter County | 0.44% | $147,600 | $654 |
| Dent County | 0.56% | $149,700 | $843 |
| Howell County | 0.55% | $161,000 | $892 |
| Oregon County | 0.51% | $117,700 | $599 |
| Reynolds County | 0.46% | $119,900 | $553 |
| US national average | 1.10% | $281,900 | $3,101 |
*State average annual tax computed at Shannon County's median home value of $151,000. Source: US Census ACS 2023 5-year estimates.
Frequently Asked Questions
How does Shannon County's property tax rate compare to the rest of Missouri?
At 0.43%, Shannon County is lower than the Missouri state average of 0.73%. On a home at the county median of $151,000, that means about $649 per year — versus $1,102 at the state average rate, a difference of $453 per year. Compared to the national average of 1.10%, Shannon County is below average.
What's a typical annual property tax bill in Shannon County?
For a home at the county median value of $151,000, the annual property tax in Shannon County is approximately $649 — or about $54 per month. For a home worth $226,500, expect around $974 per year. For a $302,000 home, approximately $1,299 per year. Use the calculator above to estimate taxes for any assessed value.
Where do I appeal a Shannon County property tax assessment?
Property assessment appeals in Shannon County are handled by the Shannon 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 Shannon County?
Missouri 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 0.43% shown here. Contact the Shannon 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