McLean County
- Population
- 9,823
- Area
- 2.11 sq mi (5.47 km²), 0.22 sq mi water
- Median age
- 47.7
- Households
- 4,377
- Persons per household
- 2.2
- Median household income
- $83,583
- Median house value
- $227,100
Demographics: 2020–2024 ACS
Today
93°F
Sunny3% precip
Tonight
67°F
Partly Cloudy1% precip
Sunday
95°F
Mostly Sunny then Areas Of Smoke1% precip
Sunday Night
62°F
Areas Of Smoke then Slight Chance Showers And Thunderstorms24% precip