Home › Counties › Union County, OH
The median home value in Union County, OH is $410,711 as of 2026-08-31, up 1.9% from a year earlier.
Median Home Value
$410,711
Year-over-Year
+1.9%
National Rank
#402 of 3071
Union County ranks 2nd out of 88 counties in OH by median home price, and is +74.7% above the U.S. national median of $235,072. Within OH, the typical county has a median home value of $219,740, making Union County +86.9% above the OH state median.
The typical home value decreased by 0.5%, from $412,839 in May 2026 to $410,711 in Aug 2026.
Monthly Zillow Home Value Index snapshots retained by HomePriceMap. A short history is shown now and grows automatically as each new monthly release arrives.
| Month | Typical home value | Year-over-year change |
|---|---|---|
| May 2026 | $412,839 | +1.2% |
| Jun 2026 | $419,056 | +1.4% |
| Jul 2026 | $413,120 | +1.6% |
| Aug 2026 | $410,711 | +1.9% |
Households here earn a median of $112,322 a year against a typical home value of $410,711 — a price-to-income ratio of 3.7×, above the 3× level usually considered comfortable, but below 5×. That is less affordable than roughly 51% of U.S. counties. (How this is calculated.)
Reporting agencies in Union County recorded a violent crime rate of 99 per 100,000 residents in 2024 — lower than most counties nationally. Property crime runs at 1,082 per 100,000.
Based on 1 reporting city covering 29,393 residents (FBI UCR data — what this covers).
The median home value in Union County is $410,711. That's up 1.9% from a year earlier. That is about 74.7% above the U.S. national county median of $235,072, and makes Union County the 2nd most expensive of 88 counties in Ohio.
Median household income here is $112,322, so a typical home costs about 3.7× annual household earnings — moderately expensive compared with other U.S. counties.
Reporting police departments in Union County recorded 99 violent crimes per 100,000 residents. That figure covers 29,393 residents across 1 reporting city, so it reflects the county's incorporated areas rather than every community within its borders.
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