Portola Valley vs South Monrovia Island

South Monrovia Island has a higher population
Metric Portola Valley South Monrovia Island
Population 4,353 6,500
Median Income $214,872 $80,231
Unemployment 2.18% 4.50%
Housing Price $2,847,620 $712,340
Crime Rate 0.98 2.40
Internet Speed 241.00 Mbps 260.00 Mbps

Portola Valley has higher income than South Monrovia Island.