A post office in Dumont has been in operation since 1882. The city was named for John M. Dumont, a miner in Colorado. The Dumont Post Office is located in the state of Iowa within Butler
County. This location serves 1,004 Dumont residents with a median incomeof $41,303. It's estimated that approximately 1,602 packages pass through this post office each year.
Dumont, IA - US Post Office
Community Organization in Dumont, IA
- Town Dumont, IA
- County Butler County, IA
- Region Northern IA
Gallery
Butler County, IA
Visit our county page and you will find information about our town and county's points of interest, festivals/events and faith community. You also will find stories about the contributions made by farmers/ranchers located throughout our county and of course you will learn about the community organizations that have built and continue to build strong communities (chambers, community groups, and departments, etc) and much more when you visit the Butler County, IA page.