South San Francisco, CA
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Local News — South San Francisco
- Team Highlights: Varsity Football Santa Clara High School vs. South San Francisco High School - SSF — NFHS Network
- 532 Mayfair Ave Unit A, South San Francisco, CA 94080 — Realtor.com
- South San Francisco Warriors Football (South San Francisco, CA) Photos — Sports Illustrated
- South San Francisco JV Football @ Santa Clara — MaxPreps
- Massive Skyscraper Could Bring Hundreds Of New Apartments To SF: Report — Patch
South San Francisco is a city in San Mateo County, California, United States, on the San Francisco Peninsula in the San Francisco Bay Area. The city is colloquially termed “South City“. The population was 66,105 as of the 2020 census,[5] and was estimated at 64,941 in 2025.[4]