Foster City receives the higher standardized Area Score. That reflects AreaProfile's weighting, not a judgment about which place is better to live in.
Signals
Foster City
San Ramon
Opportunity
67 · Top 29%
vs55 · Bottom 49%
Growth
29 · Bottom 16%
vs46 · Bottom 42%
Climate
89 · Top 8%
vs81 · Top 15%
Physical resilience
37 · Bottom 30%
vs23 · Bottom 17%
Housing affordability
48 · Bottom 9%
vs62 · Bottom 23%
Access
99 · Top 8%
vs96 · Top 34%
Economic stability
77 · Top 14%
vs81 · Top 6%
Measured values
| Metric | Foster City | San Ramon | Source period |
|---|---|---|---|
| Population | 32,792 | 85,993 | 2024 ACS 5-Year |
| Median household income | $199,143 | $196,161 | 2024 ACS 5-Year |
| Per capita income | $98,585 | $84,288 | 2024 ACS 5-Year |
| Population density | 8,659/sq mi | 4,287/sq mi | 2024 ACS 5-Year |
| Median home value | $1,838,200 | $1,509,500 | 2024 ACS 5-Year |
| Median gross rent | $3,501 | $2,968 | 2024 ACS 5-Year |
| Homeownership rate | 50.8% | 70.9% | 2024 ACS 5-Year |
| Unemployment rate | 3.7% | 4.4% | June 2026 |
| Employment change (year over year) | -0.9% | -1.8% | June 2026 |
| Bachelor's degree or higher | 73.8% | 71.6% | 2024 ACS 5-Year |
| Poverty rate | 4.1% | 4.4% | 2024 ACS 5-Year |
| Housing units permitted (12 months) | 8 | 156 | 12 months ending July 2026 |
| Permits per 1,000 residents | 0.2 | 1.8 | 12 months ending July 2026 |
| Permit change (year over year) | 0.0% | 64.2% | 12 months ending July 2026 |
| Average July high | 73°F | 88°F | 1991-2020 Normals |
| Average January low | 45°F | 38°F | 1991-2020 Normals |
| Annual precipitation | 19.6" | 15.2" | 1991-2020 Normals |
| Distance to major airport | 8 mi | 16 mi | NASR current cycle |
| Average commute | 31.6 min | 37.8 min | 2024 ACS 5-Year |
| Median age | 39.5 | 41.6 | 2024 ACS 5-Year |
| Public schools | 6 | 20 | 2024-25 school year |
| Students per teacher | 21.91 | 22.87 | 2024-25 school year |
| Free or reduced-price lunch eligibility | 17.2% | 9.6% | 2024-25 school year |
A bolded value is the more favorable of the two where the metric has a clear direction. Metrics like population and density have no inherent better or worse and are shown unweighted.
Physical risk tradeoff
Foster City
Elevated or high exposure: earthquake, inland flooding.
San Ramon
Elevated or high exposure: earthquake, inland flooding.
Your best match
Weight what matters to you. Your preferences stay in this browser and never change either Area Score.
Foster City
64
Your Score
58
Area Score
San Ramon
63
Your Score
56
Area Score
Select your priorities to see which of the two fits them better.
Full profiles: Foster City, CA · San Ramon, CA · How this is calculated: methodology