Dewey County
- Population
- 5,205
- Area
- 2.3 sq mi (5.96 km²), 0.14 sq mi water
- Median age
- 27.7
- Households
- 1,692
- Persons per household
- 3
- Median household income
- $54,104
- Median house value
- $69,600
Demographics: 2020–2024 ACS
Today
89°F
Mostly Sunny1% precip
Tonight
64°F
Patchy Smoke then Partly Cloudy
Sunday
96°F
Mostly Sunny
Sunday Night
67°F
Partly Cloudy8% precip