Rock Valley, Iowa is a small town with a population of 5,182 located in Sioux County. With a population density of 48 people per square mile, Rock Valley is a cozy community where neighbors know each other. Popular local businesses in Rock Valley include the Dutch Mill Greenhouse and Garden center, the Rock Valley Golf Club, and Dutchland Foods. In terms of outdoor activities, Rock Valley offers a variety of options year-round for its residents to enjoy. The nearby Big Sioux Recreation Area is home to numerous trails for walking and biking, as well as several lakes for fishing or swimming. The Big Sioux also hosts campgrounds and other areas for picnics and barbecues. Other organizations in Rock Valley include the MOC-Floyd Valley Community School District, which supports local students in grades K–12, as well as local churches such as United Methodist Church and Our Savior Lutheran Church. In terms of sporting events, Rock Valley has a bustling youth athletic program that draws participants from all over Sioux County to compete in baseball, softball, basketball, volleyball, and more.
The population in Rock Valley (zip 51247) is 5,182. There are 46 people per square mile aka population density. The median age in Rock Valley (zip 51247) is 38.8, the US median age is 38.4. The number of people per household in Rock Valley (zip 51247) is 2.8, the US average of people per household is 2.6.
Family in Rock Valley (zip 51247)
- 55.8% are married
- 7.5% are divorced
- 45.2% are married with children
- 17.1% have children, but are single
Race in Rock Valley (zip 51247)
- 91.3% are White
- 0.2% are Black
- 0.4% are Asian
- 0.3% are Native American
- 0.0% claim Other
- 7.3% claim Hispanic ethnicity
- 0.5% Two or more races
- 0.0% Hawaiian, Pacific Islander