Sponsored Listings:
Dickens Post Office
201 2nd St
Dickens, Iowa 51333
Everly Post Office
206 N Main St
Everly, Iowa 51338
Fostoria Post Office
206 Main St
Fostoria, Iowa 51340
Gillett Grove Post Office
211 Railway St
Gillett Grove, Iowa 51341
Peterson Post Office
222 Main St
Peterson, Iowa 51047
Royal Post Office
308 Main St
Royal, Iowa 51357
Spencer Post Office
11 E 18th St
Spencer, Iowa 51301
Webb Post Office
104 2nd St
Webb, Iowa 51366
Clay County
There are 8 US Post Offices in Clay County serving a total of 16,015 residents equating to 2,002 residents per post office. It's estimated that approximately 25,562 packages are handled across the 8 county post offices annually. Clay County is a county located in the U.S. state of Iowa. As of the 2010 census, the population was 16,667. Its county seat is Spencer. Its name is in honor of Henry Clay, Jr., a colonel who died in action in the Mexican-American War, and son of Henry Clay, famous American statesman. Clay County comprises the Spencer, IA Micropolitan Statistical Area. Clay County holds the annual Clay County Fair. The very first newspaper in Clay County was the Peterson Patriot which started circulation in 1880."