Jefferson County
- Population
- 15,705
- Area
- 435.52 sq mi (1,128 km²), 1.36 sq mi water
- Median age
- 43.7
- Households
- 6,952
- Persons per household
- 2.1
- Median household income
- $61,620
- Median house value
- $163,400
Demographics: 2020–2024 ACS
Overnight
46°F
Clear
Monday
72°F
Sunny
Monday Night
48°F
Clear
Tuesday
75°F
Sunny