San Francisco County
- Population
- 830,235
- Area
- 0.05 sq mi (0.12 km²), 0.19 sq mi water
- Median age
- 40
- Households
- 363,970
- Persons per household
- 2.2
- Median household income
- $140,970
- Median house value
- $1,394,500
Demographics: 2020–2024 ACS
Overnight
58°F
Mostly Cloudy1% precip
Monday
67°F
Mostly Sunny2% precip
Monday Night
56°F
Mostly Cloudy
Tuesday
68°F
Partly Sunny