Cost of Living in South San Francisco, California
South San Francisco has a population of about 64,305. The median household income is $136,578, median gross rent is $2,802/month, and the median home value is $1,188,800. These figures come from 2020-2024 ACS 5-Year estimates, the latest full-coverage Census baseline for U.S. cities.
How current is this? Census city data is released with a lag because it is survey-based and designed for consistent coverage across small and large places. Use it as an official affordability baseline; current apartment listings and mortgage rates may differ.
Is South San Francisco expensive to live in?
Compared with the national median in this dataset, rent in South San Francisco is 69% above the national median and home values are 217% above the national median. Household income here is 63% above the national median. Monthly rent represents roughly 25% of the median annual household income, a rough affordability signal for renters.
Frequently asked questions
What is the average rent in South San Francisco?
The median gross rent in South San Francisco, California is $2,802 per month in the 2020-2024 ACS 5-Year estimates.
What is the median home price in South San Francisco?
The median owner-occupied home value in South San Francisco is $1,188,800 in the 2020-2024 ACS 5-Year estimates.
How much do people earn in South San Francisco?
The median household income in South San Francisco is $136,578 per year in the 2020-2024 ACS 5-Year estimates.
Data source: U.S. Census Bureau, 2020-2024 ACS 5-Year Estimates. Local database last refreshed 2026-07-11.