Johnson County
- Population
- 18,196
- Area
- 298.44 sq mi (772.96 km²), 4.25 sq mi water
- Median age
- 46.7
- Households
- 7,298
- Persons per household
- 2.3
- Median household income
- $53,129
- Median house value
- $178,600
Demographics: 2020–2024 ACS
This Afternoon
80°F
Showers And Thunderstorms76% precip
Tonight
62°F
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms65% precip
Sunday
80°F
Chance Showers And Thunderstorms36% precip
Sunday Night
60°F
Partly Cloudy6% precip