Seacliff, CA
Population 3,488 · California
About Seacliff, CA
Seacliff is a small community in California with a population of 3,488 residents. The median household income is $121,845 per year, which is above the national average. The median age in Seacliff is 44.6 years.
Housing in Seacliff has a median home value of $1,085,900 and median monthly rent of $2,410. Of the 2,016 total housing units, the majority are owner-occupied, with 974 owner-occupied and 649 renter-occupied units.
The unemployment rate in Seacliff is 4.2% and the poverty rate is 5.1%. 40.9% of residents hold a bachelor's degree or higher. The average commute time is 25.7 minutes.
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.
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Frequently Asked Questions about Seacliff
What is the population of Seacliff, CA?
The population of Seacliff, CA is 3,488 according to the latest Census data.
What is the median household income in Seacliff?
The median household income in Seacliff, CA is $121,845 per year.
What is the median home value in Seacliff?
The median home value in Seacliff, CA is $1,085,900.
What is the average rent in Seacliff?
The median monthly rent in Seacliff, CA is $2,410.
What is the unemployment rate in Seacliff?
The unemployment rate in Seacliff, CA is 4.2%.