Arnold, Missouri is a vibrant community located in Jefferson County with a population of 20,808. The population density of Arnold is 1,826 people per square mile compared to the US population density of 93 people per square mile.
Local businesses include grocery stores like Shop N Save and Walmart Supercenter, restaurants such as Panera Bread and Red Lobster, and stores such as Target and TJ Maxx. There are also plenty of year-round outdoor activities to enjoy in Arnold including golfing at Topgolf, going for a hike along the Jefferson County Trail System or taking a kayaking trip down Rock Creek. Other organizations in Arnold that promote community involvement include the Boys & Girls Club of Arnold and the Arnold Parks & Recreation Department which hosts sports leagues and other events throughout the year. Local sporting events that occur in Arnold each year are high school football games at Fox High School and soccer tournaments at Mehlville High School.
The population in Arnold is 20,808. There are 1,796 people per square mile aka population density. The median age in Arnold is 42.2, the US median age is 38.4. The number of people per household in Arnold is 2.5, the US average of people per household is 2.6.
Family in Arnold
- 53.4% are married
- 12.8% are divorced
- 33.9% are married with children
- 12.1% have children, but are single
Race in Arnold
- 96.4% are White
- 0.3% are Black
- 0.2% are Asian
- 0.2% are Native American
- 0.2% claim Other
- 1.8% claim Hispanic ethnicity
- 0.7% Two or more races
- 0.0% Hawaiian, Pacific Islander