Seacliff, CA
Population 3,488 · California
About Seacliff, CA
Seacliff is a small town located in California with a population of 3,488 residents according to the latest US Census Bureau American Community Survey data. The median household income is $121,845 per year, which is 62% above the national median of $75,149. The median age of 44.6 years is notably older the US median age of 38.9 years, suggesting a more established community with a higher proportion of long-term residents.
Housing Market Overview
The housing market in Seacliff features a median home value of $1,085,900, which is 343% above the national median of $244,900. This places Seacliff in a higher-cost housing market, where property demand often outpaces supply. Median monthly rent is $2,410, 107% above the national average of $1,163/month. Of the 2,016 total housing units, 60% are owner-occupied (974 units) and 40% are renter-occupied (649 units). The balanced mix of owners and renters indicates a diverse housing market.
Economy & Employment
The local economy in Seacliff shows an unemployment rate of 4.2%, which is near the national rate of 3.7%. The poverty rate stands at 5.1%, below the national average of 12.4%, reflecting generally favorable economic conditions. Workers in Seacliff have an average one-way commute time of 25.7 minutes.
Education & Demographics
40.9% of Seacliff residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This is in line with national trends in educational attainment. The community's demographic composition includes 10.7% White, 1.8% Hispanic or Latino, 0.0% Black or African American, and 4.2% Asian residents, with 7.6% of the population being foreign-born.
Cost of Living in Seacliff, CA
Compared to national averages, Seacliff has a median household income of $121,845 (62% above the national median of $75,149). Home values average $1,085,900, which is 343% above the national median. Monthly rent at $2,410 is 107% above the US average of $1,163. Within California, Seacliff's income is 25% above the state average of $97,829, and home values are 66% above the state median of $653,874.
Why Live in Seacliff, CA?
Seacliff offers a strong local economy with a median household income of $121,845, well above the national average, and a well-educated community where 40.9% of residents hold a bachelor’s degree or higher, and a low poverty rate of 5.1%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $1,085,900. However, Seacliff’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Seacliff has a population of 3,488 with a median age of 44.6 years. Compare Seacliff with other cities to see how it stacks up, or explore all cities in California.
Similar Cities Near Seacliff
Cities in California with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Shingle Springs | 3,488 | $109,531 | $686,300 | Compare |
| French Camp | 3,482 | $93,523 | $440,800 | Compare |
| San Antonio Heights | 3,479 | $144,509 | $986,500 | Compare |
| Sage | 3,474 | $88,879 | $516,700 | Compare |
| Buckhorn | 3,506 | $78,510 | $333,200 | Compare |
| Lake Nacimiento | 3,464 | $85,000 | $475,700 | Compare |
| Day Valley | 3,514 | $150,256 | $1,187,200 | Compare |
| Monte Sereno | 3,459 | $250,001 | $2,000,001 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in California
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Seacliff With Other Cities
Frequently Asked Questions about Seacliff
What is the population of Seacliff, CA?
The population of Seacliff, CA is 3,488 according to the latest US Census Bureau American Community Survey estimates. This makes it a small town in California.
What is the median household income in Seacliff?
The median household income in Seacliff, CA is $121,845 per year, which is 62% above the national median of $75,149.
What is the median home value in Seacliff?
The median home value in Seacliff, CA is $1,085,900, which is 343% above the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Seacliff?
The median monthly rent in Seacliff, CA is $2,410, which is 107% above the national average of $1,163/month.
What is the unemployment rate in Seacliff?
The unemployment rate in Seacliff, CA is 4.2%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is Seacliff, CA a good place to live?
Seacliff offers above-average incomes, a competitive housing market, and growing employment opportunities. With a population of 3,488 and a median age of 44.6, the city appeals to a broad range of residents.
How educated is Seacliff, CA?
40.9% of residents in Seacliff aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This above-average educational attainment often reflects a knowledge-based local economy.
What is the cost of living in Seacliff?
Key cost-of-living indicators for Seacliff, CA: median home value is $1,085,900 (343% above national), median rent is $2,410/month, and median household income is $121,845. The home-value-to-income ratio is 8.9x, which suggests housing may be stretched relative to local earnings.
What is the poverty rate in Seacliff?
The poverty rate in Seacliff, CA is 5.1%, compared to the national average of 12.4%. This below-average poverty rate reflects generally favorable economic conditions in the community.
How diverse is Seacliff, CA?
Seacliff's population is 10.7% White, 1.8% Hispanic or Latino, 0.0% Black or African American, 4.2% Asian, and 0.8% two or more races. 7.6% of residents are foreign-born.