Buchanan County Post Offices


Sponsored Listings:

405 Main St
Aurora, Iowa 50607

704 Main St
Brandon, Iowa 52210

201 E Main St
Fairbank, Iowa 50629

200 Main St S
Hazleton, Iowa 50641

200 2nd Ave NE
Independence, Iowa 50644

620 Bush St
Lamont, Iowa 50650

113 E Dubuque St
Quasqueton, Iowa 52326

111 Ely St
Rowley, Iowa 52329

253 W Madison St
Winthrop, Iowa 50682

Buchanan County

There are 9 US Post Offices in Buchanan County serving a total of 17,920 residents equating to 1,991 residents per post office. It's estimated that approximately 28,602 packages are handled across the 9 county post offices annually. Buchanan County is a county located in the U.S. state of Iowa. As of the 2010 census, the population was 20,958. Its county seat is Independence. The county was created in 1837 and was named in honor of Senator James Buchanan, the 15th President of the United States."


Post Offices by ZIP Code

  • 50644 - Independence IA
  • 52329 - Rowley IA
  • 50650 - Lamont IA
  • 52210 - Brandon IA
  • 52326 - Quasqueton IA
  • 50607 - Aurora IA
  • 50629 - Fairbank IA
  • 50641 - Hazleton IA
  • 50682 - Winthrop IA