California Contra Costa County
Blackhawk
In Contra Costa County, California.
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Overnight
58°F
Mostly Cloudy
Monday
87°F
Mostly Sunny3% precip
Monday Night
57°F
Partly Cloudy1% precip
Tuesday
86°F
Partly Sunny
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Blackhawk by the numbers
Households & income
- Area
- 5.78 sq mi (14.96 km²), 0.01 sq mi water
- Median age
- 50.3
- Households
- 3,781
- Persons per household
- 2.7
- Median household income
- $245,208
- Median house value
- $2,000,001