Iowa County, IA
16,475 residents · 587 sq mi · 28.1/sq mi · 100% rural
About Iowa County
Iowa County is a county in the U.S. state of Iowa. As of the 2020 census, the population was 16,662, and was estimated to be 16,423 in 2024. The county seat is Marengo and the largest city is Williamsburg. Iowa County is one of seven counties in the United States to share the same name as the state in which they are located. The other six counties are Arkansas County, Hawaii County, Idaho County, New York County, Oklahoma County, and Utah County.
Prepper Assessment
Living in this area offers a predominantly rural environment with a low population density of 28.1 people per square mile, allowing for ample space and privacy. The climate features a mean annual temperature of 48.9°F and an average rainfall of 36.8 inches, supporting a growing season suitable for various crops in USDA zone 7a. However, the winter lows can drop to 11.9°F, which may challenge year-round self-sufficiency without adequate heating and winter preparations.
Natural hazards include strong winds, drought, and hail, with FEMA rankings of 82, 75, and 74 respectively, indicating a notable risk profile for those seeking a homestead. The county's violence percentile is at 27, suggesting a relatively safe environment, while the disaster percentile at 28 indicates a lower risk of significant natural disasters. However, the median home price of $175,600 may pose affordability challenges for some prospective residents.
This county may be a good fit for those who value rural living and have the skills to manage the risks associated with strong winds and drought. Individuals or families looking for a peaceful, low-density environment with decent income potential could thrive here. Conversely, those unprepared for cold winters or who require urban amenities may find the area less accommodating, particularly if broadband access is essential for their lifestyle.