Bonaparte is a city located in Van Buren County, in the state of Iowa (IA), United States. Nestled in the West North Central division of the Midwest region, it covers an area of 0.4 square miles (1.0 km²) and sits at an elevation of 540 ft. With a population of approximately 458 residents, Bonaparte offers a peaceful, rural atmosphere.
The town's population is composed of about 50% males and 50% females, and it has a population density of 237.84 people per square mile (477.93/km²). Bonaparte lies at a latitude of 40.7 and a longitude of -91.8, operating in the UTC-6.
Locals reflect a blend of American ancestry, with roots primarily in United States (15.1%), followed by English (12.7%), German (20.7%), and Scotch-Irish (0%) heritage. The town is identified by the ZIP code 52620.