Plainfield, IA is a small community with a population of 370 people. Its population density is 1,233 people per square mile, which is much more dense than the US national average of 93 people per square mile. The area offers a variety of businesses, activities and organizations that can be enjoyed year-round. \nLocal businesses include the Plainfield Market & Deli, and the Plainfield Family Diner. For outdoor activities there are several parks in the area such as Brookside Park where visitors can enjoy walking trails, picnic areas and playgrounds. Other organizations in Plainfield include the Lions Club and their annual Corn Roast Festival held each summer. Local sporting events throughout the year include baseball tournaments at the Plainfield Ballpark Complex as well as track meets at the high school stadium.
The population in Plainfield is 370. There are 1,105 people per square mile aka population density. The median age in Plainfield is 40, the US median age is 38.4. The number of people per household in Plainfield is 2.3, the US average of people per household is 2.6.
Family in Plainfield
- 51.5% are married
- 6.9% are divorced
- 34.9% are married with children
- 7.0% have children, but are single
Race in Plainfield
- 98.1% are White
- 0.0% are Black
- 0.0% are Asian
- 0.0% are Native American
- 0.0% claim Other
- 0.0% claim Hispanic ethnicity
- 1.9% Two or more races
- 0.0% Hawaiian, Pacific Islander