Knox County Post Offices

117 E 3rd St
Bicknell, Indiana 47512

501 W Main St
Bruceville, Indiana 47516

107 N 3rd St
Decker, Indiana 47524

5 W State Road 58
Freelandville, Indiana 47535

102 W 9th St
Monroe City, Indiana 47557

106 E Main St
Oaktown, Indiana 47561

103 N Anderson St
Sandborn, Indiana 47578

420 Broadway St
Vincennes, Indiana 47591

12747 Highway 67
Westphalia, Indiana 47596

123 W Main St
Wheatland, Indiana 47597

Knox County

There are 10 US Post Offices in Knox County serving a total of 38,192 residents equating to 3,819 residents per post office. It's estimated that approximately 60,959 packages are handled across the 10 county post offices annually. Knox County is a county located in Indiana in the United States. It was one of two original counties created in the old Northwest Territory in 1790 and was reduced to its present size in 1817. As of 2010, the population was 38,440. The county seat is Vincennes."