Blue Earth County
- Population
- 69,871
- Area
- 0.75 sq mi (1.94 km²), 0.02 sq mi water
- Median age
- 31.6
- Households
- 27,606
- Persons per household
- 2.4
- Median household income
- $74,477
- Median house value
- $266,700
Demographics: 2020–2024 ACS
Overnight
60°F
Mostly Clear5% precip
Saturday
78°F
Sunny
Saturday Night
52°F
Mostly Clear
Sunday
78°F
Mostly Sunny