Dubuque County Post Offices

350 W 6th St Ste 124
Dubuque, Iowa 52001

315 3rd Ave SE
Dyersville, Iowa 52040

103 N Center Ave
Epworth, Iowa 52045

108 1st St N
Farley, Iowa 52046

5952 Maple Rd
Holy Cross, Iowa 52053

100 E Main St
Luxemburg, Iowa 52056

2177 Main St
New Vienna, Iowa 52065

8554 Kapp Dr
Peosta, Iowa 52068

14857 Sherrill Rd
Sherrill, Iowa 52073

203 1st St S
Worthington, Iowa 52078

Dubuque County

There are 10 US Post Offices in Dubuque County serving a total of 61,960 residents equating to 6,196 residents per post office. It's estimated that approximately 98,895 packages are handled across the 10 county post offices annually. Dubuque County is a county located in the U.S. state of Iowa. As of the 2010 census, the population was 93,653. The county seat is Dubuque. The county is named for Julien Dubuque, the first European settler of Iowa. Dubuque County comprises the Dubuque, IA Metropolitan Statistical Area, and is the seventh largest county by population in the state."