COMPARING TWO PLACES
Larkspur vs Castle Rock
PLACE A
Larkspur, California
VS
PLACE B
Castle Rock, Washington
Larkspur is 417% larger than Castle Rock. Larkspur earns more, with a median household income $70,778 higher. Castle Rock has grown faster since 2000 (23% vs 10%).
LARKSPURCASTLE ROCKDIFFERENCE
Total population12,6202,442+417% vs Castle Rock
Population density4,2081,166+3,042
Population growth9.5%23.4%−13.9 pts
Median age51.233.9+17.3
Male46.8%43.8%+3.0 pts
Female53.2%56.2%−3.0 pts
Foreign-born15.8%3.0%+12.8 pts
White, non-Hispanic73.2%89.3%−16.0 pts
Black0.1%0.4%−0.3 pts
Hispanic / Latino8.8%2.8%+6.0 pts
Asian6.7%1.4%+5.3 pts
Other11.1%6.1%+5.0 pts
Median household income$140,417$69,639+$70,778
Per capita income$107,185$31,840+$75,345
Poverty rate7.0%7.0%−0.1 pts
Income inequality (Gini)0.5240.338+0.2
Bachelor's degree or higher67.9%15.8%+52.1 pts
Graduate degree33.9%4.9%+29.0 pts
Unemployment rate4.4%7.6%−3.2 pts
Labor force participation63.6%55.0%+8.5 pts
Median home value$1,996,600$348,600+$1,648,000
Median gross rent$3,001$1,222+$1,779
Owner-occupied46.5%66.7%−20.2 pts
Housing vacancy rate6.4%4.0%+2.5 pts
Rent-burdened households51.8%29.3%+22.5 pts
Average commute27.528.2−0.8
Worked from home32.9%7.3%+25.6 pts
Public transit to work4.0%0.0%+4.0 pts
Uninsured3.5%5.8%−2.3 pts
Population, 1990 – 2025