Reynolds County Assessor's Office
PO Box 57
Centerville, MO, 63633
Phone: (573) 648-2494 x18
Fax: (573) 648-2530
- Reynolds County is a county located in the Ozark Foothills Region in the Lead Belt of Missouri. As of the 2010 census, the population was 6,696. Its county seat is Centerville. The county was officially organized on February 25, 1845, and was named in honor of former Governor of Missouri Thomas Reynolds.