Boone County, IN property tax
Census ACS 2023 5-year estimates · updated 2026-09-20
The median effective property tax rate in Boone County is 0.80%, above the Indiana median of 0.74% and below the national median of 0.98%. The median homeowner pays $2,725 a year on a home worth $341,800.
- Effective rate
- 0.80%
- Median annual bill
- $2,725
- Median home value
- $341,800
- Rank in Indiana
- 16of 92
Estimated annual bill by home value
| Home value | Estimated bill | Per month |
|---|---|---|
| $200,000 | $1,600 | $133 |
| $300,000 | $2,400 | $200 |
| $400,000 | $3,200 | $267 |
| $500,000 | $4,000 | $333 |
| $750,000 | $6,000 | $500 |
| $1,000,000 | $8,000 | $667 |
Boone County compared with Indiana and the US
| Area | Effective rate | Median bill | Median home value |
|---|---|---|---|
| Boone County | 0.80% | $2,725 | $341,800 |
| Indiana median | 0.74% | $1,496 | $201,600 |
| 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 Boone County, IN?
The median effective property tax rate in Boone County is 0.80% of home value, above the Indiana median of 0.74% and below the national median of 0.98%. The median homeowner pays $2,725 a year on a median home value of $341,800 (Census ACS 2023 5-year).
How much is property tax on a $400,000 house in Boone County?
About $3,200 per year at the county's median effective rate of 0.80%, 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 Boone County compare with the rest of Indiana?
Boone County ranks 16 of 92 Indiana counties by effective rate. The Indiana median is 0.74% and the median bill is $1,496.