Garnavillo, Iowa
Quick Statistics
Garnavillo is a community in Clayton County, Iowa, home to about 816 people spread across 0.9 square miles of land. The median personal income here is $42,386 a year, and a typical home is worth about $123,100. About 24.5% of adults hold a college degree, and 92.2% of residents under 65 have health insurance. The population has grown about 10 percent over the past decade.
See how Garnavillo has changed over the past 15 years »
Among the Iowa towns GeoStat tracks, Garnavillo ranks number 343 of 1,017 in population, number 298 in median household income, number 456 in median home value. See how it stacks up on the trends page or compare it with another town.
Summers around Garnavillo typically top out near 84°F in July, while January nights average about 10°F. The area sees roughly 34 inches of snow a year. Full normals are on the climate page.
| # | Town | Distance | Population |
|---|---|---|---|
| 1. | Clayton, IA | 5.0 mi. | 57 |
| 2. | Wyalusing, WI | 7.2 mi. | 346 |
| 3. | Bagley, WI | 7.3 mi. | 291 |
| 4. | Bagley, WI | 7.4 mi. | 337 |
| 5. | Guttenberg, IA | 8.4 mi. | 1,782 |
| 6. | Elkader, IA | 8.5 mi. | 1,293 |
| 7. | Garber, IA | 8.5 mi. | 105 |
| 8. | St. Olaf, IA | 8.7 mi. | 76 |
What is the population of Garnavillo, Iowa?
Garnavillo has a population of about 816 people, according to the latest Census Bureau estimates.
What county is Garnavillo, Iowa in?
Garnavillo is located in Clayton County, Iowa.
What is the median home value in Garnavillo, Iowa?
The median home value in Garnavillo is about $123,100, based on American Community Survey data.
What is the median income in Garnavillo, Iowa?
The median personal income in Garnavillo is about $42,386 per year.
How many tornadoes have hit near Garnavillo, Iowa?
Since 1950, 15 tornadoes have been recorded in Clayton County. See the tornado page for maps and details of each one.
What is the weather like in Garnavillo, Iowa?
Typical July highs run about 84 degrees and January lows about 10 degrees, with around 34 inches of snow a year. Figures are 30-year NOAA climate normals.
Use the menu on the left to find more detailed statistics on Garnavillo, Iowa.