At a Glance
Median Income
$121,845
$73,681 per capita
Home Value
$1,085,900
Zillow: $1,313,194
Median Rent
$2,410/mo
27.6% of income on rent
Bachelor's Degree+
40.9%
97.6% high school+
Unemployment
4.2%
2.5% poverty rate
Obesity Rate
25.0%
9.8% smoking rate
How Seacliff Compares to the U.S. Average
Each bar shows Seacliff's value as a percentage of the national average (100% = U.S. avg)
Thin vertical line = U.S. national average (100%)
Is Seacliff a Good Place to Live?
B+
3.5 / 5.0 - Good
Based on economy, affordability, safety, and education metrics compared to national averages.
Economy & Jobs
Seacliff residents earn a median household income of $121,845 , which is 62% above the national average of $75,149.
Per capita income is $73,681. The unemployment rate stands at 4.2% (17% above the U.S. rate of 3.6%). 2.5% of residents live below the poverty line. The area is home to 1,930 business establishments, including 113 restaurants.
Housing & Cost of Living
The median home value in Seacliff is $1,085,900 , 285% above the national median of $281,900.
Zillow estimates the typical home at $1,313,194. Median rent is $2,410/month, with 27.6% of renters spending more than 30% of income on housing. The cost of living index is 110.7 (100 = national average). The median home was built in 1971.
Education
40.9% of adults in Seacliff hold a bachelor's degree or higher
(21% above the national average).
97.6% have completed high school. Local schools score 4.5/10 in standardized testing.
Climate & Weather
Seacliff has an average annual temperature of 57°F (14°C).
Winters average 51°F in January while summers reach 63°F in July. Annual precipitation totals 22.4 inches. Air quality is rated Good with a median AQI of 43.
Data Overview
People
Population3,488
Median Age44.6 yrs
Density4,778/mi²
Male / Female51% / 50%
Foreign Born7.6%
Veterans4.7%
Economy
A+
Median Income$121,845
Per Capita$73,681
Unemployment4.2%
Poverty2.5%
County GDP$3,285M
Avg Weekly Wage$1,154
Housing
D
Home Value$1,085,900
Rent$2,410
Ownership60.0%
Zillow$1,313,194
Housing Units2,030
Rent Burden27.6%
Health
Obesity25.0%
Diabetes7.5%
Smoking9.8%
Heart Disease4.3%
Premature Death6,316/100K
Climate
Avg Temp57°F
Rain22.4 in/yr
AQI43 (Good)
Elevation146 ft
Education
A
Bachelor's+40.9%
High School+97.6%
Graduate+16.7%
School Score4.5/10
Community
2024 VoteR 42% / D 55%
Commute26 min
Broadband95.0%
Internet Speed92 Mbps
EV Stations4
Libraries3
Did You Know?
The median home in Seacliff was built in 1971.
The nearest airport is Norman Y Mineta San Jose International (27 miles).
The Gini coefficient (income inequality) is 0.407 (U.S. avg: 0.490).
Natural hazard risk is rated "Relatively Moderate" by FEMA.
11.4% of the population has a disability.
There are 113 restaurants in the area.
The county recorded 18 fatal vehicle crashes.