San Francisco County, California Demographics 2026

Population Overview

San Francisco County is located in California with a total population of 836,321. It is the 13th most populous county out of 58 in California.

Age Demographics

The median age in San Francisco County is 39.7 years. This is 6% higher than the state median of 37.6 years. Only 13.7% of residents are under 18, indicating fewer families with children.

Economy, Income & Housing

The median household income in San Francisco County is $141,446. This is 47% higher than the state median of $96,334. Compared to the national median of $78,538, household income here is 80% higher. The poverty rate stands at 10.6%. This is 12% lower than the state poverty rate of 12.0%. The unemployment rate is 5.6%. This is 12% lower than the state rate of 6.4%. The median home value is $1,380,500. Housing costs are 99% higher than the state median of $695,400. The home-value-to-income ratio of 9.8x suggests that housing affordability is a significant concern for many residents. 38.5% of occupied housing units are owner-occupied. This homeownership rate is 31% lower than the state average of 55.8%.

Race & Ethnicity

San Francisco County is a highly diverse community where no single racial or ethnic group constitutes a majority of the population. Asian residents account for 34.7%. The Hispanic or Latino population (15.9%) is well below the state average of 39.8%. The Asian population is significantly higher than the state average (34.7% vs 15.0%).

Education

60.1% of residents aged 25 and older hold a bachelor's degree or higher. This places San Francisco County in the top 10% of all cities in the state for educational attainment. This is 65% higher than the state rate of 36.5%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 88.8%. Notably, 25.1% of adults hold a graduate or professional degree, indicating a highly educated workforce.