Home › Counties › Louisa County, IA
The median home value in Louisa County, IA is $174,865 as of 2026-08-31, up 4.06% from a year earlier.
Median Home Value
$174,865
Year-over-Year
+4.06%
National Rank
#2285 of 3071
Louisa County ranks 72nd out of 99 counties in IA by median home price, and is -25.6% below the U.S. national median of $235,072. Within IA, the typical county has a median home value of $194,976, making Louisa County -10.3% below the IA state median.
The typical home value increased by 1.5%, from $172,248 in May 2026 to $174,865 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 | $172,248 | +4.9% |
| Jun 2026 | $175,233 | +4.3% |
| Jul 2026 | $175,704 | +3.9% |
| Aug 2026 | $174,865 | +4.1% |
Households here earn a median of $77,354 a year against a typical home value of $174,865 — a price-to-income ratio of 2.3×, comfortably below the 3× income level generally considered manageable. That is less affordable than roughly 8% of U.S. counties. (How this is calculated.)
The median home value in Louisa County is $174,865. That's up 4.06% from a year earlier. That is about 25.6% below the U.S. national county median of $235,072, and makes Louisa County the 72nd most expensive of 99 counties in Iowa.
Median household income here is $77,354, so a typical home costs about 2.3× annual household earnings — relatively affordable compared with other U.S. counties.
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