Sullivan County
- Population
- 5,857
- Area
- 647.98 sq mi (1,678.27 km²), 3.52 sq mi water
- Median age
- 44.1
- Households
- 2,040
- Persons per household
- 2.8
- Median household income
- $56,964
- Median house value
- $115,600
Demographics: 2020–2024 ACS
Overnight
47°F
Clear
Monday
70°F
Sunny
Monday Night
50°F
Clear
Tuesday
75°F
Sunny
Cities & Towns in Sullivan County
Local News
Mason County Democrat
Published September 10
Floyd “JR” Williams
Floyd “JR” Williams was called home on September 4, 2026. He was born on December 31,1940 to Clare and Virginia (Skillman) Williams in Milan, Missouri. He married Beverly Griffin on April 23,1960. In the union of 66 wonderful years, they were blessed with three children:…