50666 Plainfield, IA is a small rural town located in Floyd County. As of 2020, the population of 50666 Plainfield, IA was 1,177 people with a population density of 21 people per square mile. Popular local businesses include Robert's Café & Catering for delicious homemade food and Abendroth Water Conditioning for water filtration systems and softener sales. Year-round outdoor activities such as fishing at nearby Cedar River, hiking at Riverview Park, and snowmobiling on the local trails are popular activity choices. Other organizations like the Plainfield Chamber of Commerce and Floyd County Historical Society showcase the importance and history of the small town. Local sporting events include Little League Baseball games in the summertime and basketball games at Northern Heights High School throughout the year.
The population in Plainfield (zip 50666) is 1,177. There are 22 people per square mile aka population density. The median age in Plainfield (zip 50666) is 48.7, the US median age is 38.4. The number of people per household in Plainfield (zip 50666) is 2.7, the US average of people per household is 2.6.
Family in Plainfield (zip 50666)
- 63.2% are married
- 6.0% are divorced
- 37.6% are married with children
- 7.0% have children, but are single
Race in Plainfield (zip 50666)
- 99.1% are White
- 0.0% are Black
- 0.0% are Asian
- 0.0% are Native American
- 0.0% claim Other
- 0.0% claim Hispanic ethnicity
- 0.9% Two or more races
- 0.0% Hawaiian, Pacific Islander