Mercer County, MO property tax
Census ACS 2023 5-year estimates · updated 2026-09-20
The median effective property tax rate in Mercer County is 0.95%, above the Missouri median of 0.88% and below the national median of 0.98%. The median homeowner pays $905 a year on a home worth $95,300.
- Effective rate
- 0.95%
- Median annual bill
- $905
- Median home value
- $95,300
- Rank in Missouri
- 13of 115
Estimated annual bill by home value
| Home value | Estimated bill | Per month |
|---|---|---|
| $200,000 | $1,900 | $158 |
| $300,000 | $2,850 | $238 |
| $400,000 | $3,800 | $317 |
| $500,000 | $4,750 | $396 |
| $750,000 | $7,125 | $594 |
| $1,000,000 | $9,500 | $792 |
Mercer County compared with Missouri and the US
| Area | Effective rate | Median bill | Median home value |
|---|---|---|---|
| Mercer County | 0.95% | $905 | $95,300 |
| Missouri median | 0.88% | $1,887 | $215,600 |
| United States median | 0.98% | $2,969 | n/a |
Rates and medians: U.S. Census Bureau, ACS 2023 5-year estimates, tables B25103 and B25077. Effective rate is median taxes paid divided by median owner-occupied home value.
Frequently asked questions
What is the property tax rate in Mercer County, MO?
The median effective property tax rate in Mercer County is 0.95% of home value, above the Missouri median of 0.88% and below the national median of 0.98%. The median homeowner pays $905 a year on a median home value of $95,300 (Census ACS 2023 5-year).
How much is property tax on a $400,000 house in Mercer County?
About $3,800 per year at the county's median effective rate of 0.95%, before exemptions. The exact bill depends on the city, school district and special districts that serve the parcel, so treat this as a planning estimate.
How does Mercer County compare with the rest of Missouri?
Mercer County ranks 13 of 115 Missouri counties by effective rate. The Missouri median is 0.88% and the median bill is $1,887.