Marengo, Iowa
Quick Statistics
Marengo is a community in Iowa County, Iowa, home to about 2,725 people spread across 2.1 square miles of land. The median personal income here is $33,465 a year, and a typical home is worth about $123,200. About 26.0% of adults hold a college degree, and 95.1% of residents under 65 have health insurance. The population has grown about 8 percent over the past decade.
See how Marengo has changed over the past 15 years »
Among the Iowa towns GeoStat tracks, Marengo ranks number 132 of 1,017 in population, number 681 in median household income, number 455 in median home value. See how it stacks up on the trends page or compare it with another town.
Summers around Marengo typically top out near 84°F in July, while January nights average about 10°F. The area sees roughly 28 inches of snow a year. Full normals are on the climate page.
| # | Town | Distance | Population |
|---|---|---|---|
| 1. | West Amana, IA | 5.3 mi. | 124 |
| 2. | South Amana, IA | 5.8 mi. | 121 |
| 3. | Conroy, IA | 6.0 mi. | 199 |
| 4. | High Amana, IA | 6.5 mi. | 36 |
| 5. | Ladora, IA | 6.7 mi. | 240 |
| 6. | Blairstown, IA | 7.6 mi. | 654 |
| 7. | Watkins, IA | 7.9 mi. | 201 |
| 8. | Middle Amana, IA | 8.6 mi. | 683 |
What is the population of Marengo, Iowa?
Marengo has a population of about 2,725 people, according to the latest Census Bureau estimates.
What county is Marengo, Iowa in?
Marengo is located in Iowa County, Iowa.
What is the median home value in Marengo, Iowa?
The median home value in Marengo is about $123,200, based on American Community Survey data.
What is the median income in Marengo, Iowa?
The median personal income in Marengo is about $33,465 per year.
How many tornadoes have hit near Marengo, Iowa?
Since 1950, 35 tornadoes have been recorded in Iowa County. See the tornado page for maps and details of each one.
What is the weather like in Marengo, Iowa?
Typical July highs run about 84 degrees and January lows about 10 degrees, with around 28 inches of snow a year. Figures are 30-year NOAA climate normals.
Use the menu on the left to find more detailed statistics on Marengo, Iowa.