Johnson, IA County is a vibrant county located in the heart of Iowa. It has a population of 151,833 people and a population density of 251 people per square mile, making it one of the most densely populated counties in Iowa. The county boasts an array of year-round outdoor activities and attractions including mountain biking at Sugar Bottom Mountain, golfing at MacBride Nature Recreation Area, and fishing at Coralville Lake. Additionally, Johnson County offers diverse businesses ranging from unique restaurants to local boutiques. Some notable businesses include La Reyna Bakery, Raygun clothing store and Big Grove Brewery. Additionally, the area is home to multiple organizations such as Johnson County 4-H and Community Education Program that offer community classes for all ages throughout the year. Lastly, sports enthusiasts can attend games including college basketball at Iowa Hawkeyes Basketball or professional football at the Iowa Barnstormers. There's something for everyone in Johnson County!
The population in Johnson County is 151,833. There are 248 people per square mile aka population density. The median age in Johnson County is 30.7, the US median age is 38.4. The number of people per household in Johnson County is 2.3, the US average of people per household is 2.6.
Family in Johnson County
- 46.1% are married
- 8.7% are divorced
- 36.0% are married with children
- 14.1% have children, but are single
Race in Johnson County
- 79.6% are White
- 6.3% are Black
- 6.2% are Asian
- 0.2% are Native American
- 0.1% claim Other
- 5.5% claim Hispanic ethnicity
- 2.0% Two or more races
- 0.1% Hawaiian, Pacific Islander