Johnson County
- Population
- 156,639
- Area
- 0.61 sq mi (1.59 km²), 0.01 sq mi water
- Median age
- 31
- Households
- 63,341
- Persons per household
- 2.3
- Median household income
- $74,935
- Median house value
- $308,600
Demographics: 2020–2024 ACS
Today
76°F
Showers And Thunderstorms Likely63% precip
Tonight
63°F
Partly Cloudy4% precip
Sunday
81°F
Mostly Sunny
Sunday Night
61°F
Mostly Clear