Blackhawk, CA vs Walnut Creek, CA

Side-by-side comparison from the latest government data.

MetricBlackhawk, CAWalnut Creek, CA
Population10,13770,088
Median Household Income$245,208$130,432
Median Rent$3,500+/mo$2,680/mo
Median Home Value$2,000,000+$1,057,300
Cost of Living (US = 100)116116
Renters Paying 30%+ of Income56.1%49.1%
Poverty Rate5.6%6.4%
Unemployment Rate4.8% (county)4.5%
Violent Crime Rate /100k252*217
Property Crime Rate /100k929*2,419
Median AQI4848
Good AQI Days /yr195195
Summer Highs86°F87°F
Winter Lows38°F42°F
Snowfall0 in/yr0 in/yr
Avg Commute36.1 min30.6 min
Hospitals—2
Avg Hospital Rating—2.5 / 5
Students per Teacher23.324.1
College Degree Rate69.7%70.4%
Foreign-Born %22.3%24.4%
Population Growth (2020–2025)+8.3%-0.2%

Green = clearly better (more than 5% apart). Population, growth, weather, hospital count and foreign-born share aren’t scored.
The Census tops out at $3,500+ for rent and $2,000,000+ for home value; it doesn't publish exact figures above those. Two capped values can't be compared, so neither is marked better.
* Rate of the agency that polices Blackhawk (the city has no police department of its own), so it isn’t scored.