Home › Counties › Clayton County, IA
The median home value in Clayton County, IA is $302,217 as of 2026-08-31, up 13.62% from a year earlier.
Median Home Value
$302,217
Year-over-Year
+13.62%
National Rank
#925 of 3071
Clayton County ranks 8th out of 99 counties in IA by median home price, and is +28.6% above the U.S. national median of $235,072. Within IA, the typical county has a median home value of $194,976, making Clayton County +55.0% above the IA state median.
The typical home value increased by 11.1%, from $272,036 in May 2026 to $302,217 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 | $272,036 | +12.4% |
| Jun 2026 | $291,007 | +13.2% |
| Jul 2026 | $280,250 | +13.2% |
| Aug 2026 | $302,217 | +13.6% |
Households here earn a median of $67,242 a year against a typical home value of $302,217 — a price-to-income ratio of 4.5×, above the 3× level usually considered comfortable, but below 5×. That is less affordable than roughly 76% of U.S. counties. (How this is calculated.)
The median home value in Clayton County is $302,217. That's up 13.62% from a year earlier. That is about 28.6% above the U.S. national county median of $235,072, and makes Clayton County the 8th most expensive of 99 counties in Iowa.
Median household income here is $67,242, so a typical home costs about 4.5× annual household earnings — moderately expensive compared with other U.S. counties.
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