Dallas County, IA
108,016 residents · 588 sq mi · 183.6/sq mi · 21% rural
About Dallas County
Dallas County is a county located in the U.S. state of Iowa. As of the 2020 census, its population was 99,678, and was estimated to be 118,457 in 2025. making it the sixth-most populous county in Iowa. Between 2010 and 2020, it was the fastest growing county in Iowa and one of the fastest growing in the country. The county seat is Adel and the largest city is Waukee. The county was named for George M. Dallas, Vice President of the United States under James K. Polk, the namesake of neighboring Polk County.
Prepper Assessment
Living in this area offers a mix of rural and suburban environments, with a population density of 183.6 people per square mile. The climate is characterized by an annual mean temperature of 49.4°F and an average annual rainfall of 35.3 inches, supporting a growing season suitable for various crops. USDA zone 7a indicates potential for a diverse garden, but the humid conditions may require careful water management, especially given the area's drought risk ranking of 93.
Natural hazards present in this region include tornadoes (85), hail (82), and a notable risk of drought. While the violence percentile is low at 2, indicating a relatively safe environment, the population growth may lead to increased competition for resources. The median home price of $314,900 could pose a barrier for some aspiring homesteaders, particularly when combined with a property tax rate of 1.48% and a median household income of $99,533.
This county may appeal to those seeking a blend of rural and suburban life, particularly families or individuals who can afford the housing market. However, those looking for complete seclusion or lower living costs may find it less suitable. The hidden gem for homesteaders could be the area's broadband access at 77%, which offers opportunities for remote work or online business ventures, although the risks from natural hazards should be carefully considered.