Johnson County
- Population
- 5,261
- Area
- 0.38 sq mi (0.97 km²), 0 sq mi water
- Median age
- 41.1
- Households
- 1,708
- Persons per household
- 2.5
- Median household income
- $57,632
- Median house value
- $155,500
Demographics: 2020–2024 ACS
Overnight
63°F
Partly Cloudy
Saturday
84°F
Mostly Sunny
Saturday Night
62°F
Mostly Clear
Sunday
86°F
Mostly Sunny