Lyon County, IA property tax
Census ACS 2023 5-year estimates · updated 2026-09-20
The median effective property tax rate in Lyon County is 0.92%, below the Iowa median of 1.43% and below the national median of 0.98%. The median homeowner pays $1,983 a year on a home worth $215,600.
- Effective rate
- 0.92%
- Median annual bill
- $1,983
- Median home value
- $215,600
- Rank in Iowa
- 99of 99
Estimated annual bill by home value
| Home value | Estimated bill | Per month |
|---|---|---|
| $200,000 | $1,840 | $153 |
| $300,000 | $2,760 | $230 |
| $400,000 | $3,680 | $307 |
| $500,000 | $4,600 | $383 |
| $750,000 | $6,900 | $575 |
| $1,000,000 | $9,200 | $767 |
Lyon County compared with Iowa and the US
| Area | Effective rate | Median bill | Median home value |
|---|---|---|---|
| Lyon County | 0.92% | $1,983 | $215,600 |
| Iowa median | 1.43% | $2,795 | $195,900 |
| 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 Lyon County, IA?
The median effective property tax rate in Lyon County is 0.92% of home value, below the Iowa median of 1.43% and below the national median of 0.98%. The median homeowner pays $1,983 a year on a median home value of $215,600 (Census ACS 2023 5-year).
How much is property tax on a $400,000 house in Lyon County?
About $3,680 per year at the county's median effective rate of 0.92%, 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 Lyon County compare with the rest of Iowa?
Lyon County ranks 99 of 99 Iowa counties by effective rate. The Iowa median is 1.43% and the median bill is $2,795.