Arnold, Missouri, located in Jefferson County, has a population of 35,988 and a population density of 1,649 people per square mile. It is close to the larger city of St. Louis and offers many amenities for its residents. There are a variety of local businesses such as Arnold Family Pharmacy, Painted Clay Pottery Studio, and Cardinals Nation Restaurant & Bar that help make the town unique. Year-round outdoor activities in Arnold include fishing at the Meramec River or biking along one of the many trails at nearby Jefferson County Park. Additionally, organizations like The Salvation Army serve those in need in the community while providing volunteer opportunities for those who want to give back. Local sporting events can be found year round at The Arnold Athletic Association which hosts tournaments and games for baseball, softball, soccer and lacrosse players.
The population in Arnold (zip 63010) is 35,988. There are 1,654 people per square mile aka population density. The median age in Arnold (zip 63010) is 40.6, the US median age is 38.4. The number of people per household in Arnold (zip 63010) is 2.7, the US average of people per household is 2.6.
Family in Arnold (zip 63010)
- 53.8% are married
- 12.4% are divorced
- 36.8% are married with children
- 11.8% have children, but are single
Race in Arnold (zip 63010)
- 94.9% are White
- 0.7% are Black
- 1.0% are Asian
- 0.2% are Native American
- 0.1% claim Other
- 2.1% claim Hispanic ethnicity
- 1.0% Two or more races
- 0.0% Hawaiian, Pacific Islander