Rock Island County, IL
141,527 residents · 428 sq mi · 331.1/sq mi · 12% rural
About Rock Island County
Rock Island County is a county located in the U.S. state of Illinois, bounded on the west by the Mississippi River. According to the 2020 census, it had a population of 144,672. Its county seat is Rock Island; its largest city is neighboring Moline. Rock Island County is one of the four counties that make up the Davenport-Moline-Rock Island, IA-IL Metropolitan Statistical Area.
Prepper Assessment
Living in this area offers a mix of urban and rural experiences, with a population density of 331.1 people per square mile. The climate features an annual mean temperature of 50.3°F and an average of 37.6 inches of rainfall per year, supporting a growing season suitable for USDA zone 7a. However, the relatively high population density may limit opportunities for extensive self-sufficient living compared to more rural locations, despite the availability of water from the humid climate.
The county faces several natural hazards, including a high risk of cold waves (FEMA rank 96) and strong winds (rank 94), which could impact agricultural efforts and overall livability. Additionally, the area has a higher-than-average population density, which may lead to concerns about community safety, despite a low violence percentile of 10/100. The median home price of $139,800 is relatively affordable, but property taxes are notable at 2.37%, which could affect long-term financial planning.
This county may suit individuals or families looking for a blend of suburban and rural living, particularly those who value access to urban amenities while maintaining a degree of self-sufficiency. However, those seeking a more remote homesteading experience might find the density and associated risks a dealbreaker. The area's strong broadband access could be a hidden gem for remote work or online business opportunities, appealing to those who can balance rural aspirations with urban connectivity.
