Ohio
Union County, Ohio has a median effective property tax rate of 1.42% — below the Ohio state average of 1.62%. For a home valued at $300,000, the estimated annual tax bill is $4,273 ($356/month). Rates vary by city within the county; browse the list below or use the calculator to estimate your bill.
Calculate your estimated property tax in Union County, Ohio
Annual Property Tax
$2,136
Monthly Property Tax
$178
* This is an estimate based on the median tax rate. Actual taxes may vary based on local assessments and exemptions.
Property tax rates in Union County, Ohio
1.380%
25% of properties pay this rate or less
1.424%
50% of properties pay this rate or less
1.495%
25% of properties pay more than this rate
These percentiles show the range of property tax rates. 25% of properties pay less than the low rate, 50% pay less than the median, and 75% pay less than the high rate.
The difference between the 25th and 75th percentiles is 0.115%, indicating the variation in property tax rates within this area. Use the median (50th percentile) for the most typical estimate.
State averages sourced from Tax Foundation 2024 data. National median: 1.07%.
Based on the median rate of 1.424%. Actual taxes depend on assessed value and local exemptions.
| Home Value | Annual Tax | Monthly Equivalent |
|---|---|---|
| $150,000 | $2,136 | $178/mo |
| $250,000 | $3,561 | $297/mo |
| $350,000 | $4,985 | $415/mo |
| $500,000 | $7,121 | $593/mo |
| $750,000 | $10,682 | $890/mo |
| $1,000,000 | $14,243 | $1,187/mo |
The median property tax rate across Union County, Ohio is 1.42%. Individual cities within the county may have slightly different rates. Use our calculator to estimate your property taxes.