Johnson County
- Population
- 22,334
- Area
- 261.97 sq mi (678.49 km²), 2.17 sq mi water
- Median age
- 42
- Households
- 9,040
- Persons per household
- 2.4
- Median household income
- $44,904
- Median house value
- $120,200
Demographics: 2020–2024 ACS
This Afternoon
85°F
Mostly Sunny5% precip
Tonight
63°F
Slight Chance Rain Showers then Partly Cloudy16% precip
Monday
79°F
Mostly Sunny7% precip
Monday Night
52°F
Mostly Clear