Millbrae receives the higher standardized Area Score. That reflects AreaProfile's weighting, not a judgment about which place is better to live in.
Signals
Millbrae
Hayward
Opportunity
67 · Top 28%
vs52 · Bottom 41%
Growth
52 · Top 46%
vs14 · Bottom 4%
Climate
89 · Top 8%
vs89 · Top 8%
Physical resilience
37 · Bottom 30%
vs36 · Bottom 29%
Housing affordability
41 · Bottom 5%
vs46 · Bottom 8%
Access
99 · Top 8%
vs99 · Top 8%
Economic stability
69 · Top 32%
vs65 · Top 40%
Measured values
| Metric | Millbrae | Hayward | Source period |
|---|---|---|---|
| Population | 22,689 | 158,801 | 2024 ACS 5-Year |
| Median household income | $163,476 | $113,318 | 2024 ACS 5-Year |
| Per capita income | $78,551 | $45,923 | 2024 ACS 5-Year |
| Population density | 6,941/sq mi | 3,466/sq mi | 2024 ACS 5-Year |
| Median home value | $1,934,900 | $854,400 | 2024 ACS 5-Year |
| Median gross rent | $3,272 | $2,391 | 2024 ACS 5-Year |
| Homeownership rate | 60.8% | 58.0% | 2024 ACS 5-Year |
| Unemployment rate | 3.6% | 4.3% | June 2026 |
| Employment change (year over year) | -0.9% | -1.7% | June 2026 |
| Bachelor's degree or higher | 52.7% | 34.0% | 2024 ACS 5-Year |
| Poverty rate | 6.0% | 9.6% | 2024 ACS 5-Year |
| Housing units permitted (12 months) | 187 | 48 | 12 months ending July 2026 |
| Permits per 1,000 residents | 8.2 | 0.3 | 12 months ending July 2026 |
| Permit change (year over year) | -47.5% | -61.0% | 12 months ending July 2026 |
| Average July high | 73°F | 75°F | 1991-2020 Normals |
| Average January low | 45°F | 43°F | 1991-2020 Normals |
| Annual precipitation | 19.6" | 16.0" | 1991-2020 Normals |
| Distance to major airport | 2 mi | 9 mi | NASR current cycle |
| Average commute | 31.4 min | 35.1 min | 2024 ACS 5-Year |
| Median age | 43.7 | 38.6 | 2024 ACS 5-Year |
| Public schools | 5 | 36 | 2024-25 school year |
| Students per teacher | 22.30 | 21.95 | 2024-25 school year |
| Free or reduced-price lunch eligibility | 18.2% | 73.4% | 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
Millbrae
Elevated or high exposure: earthquake, inland flooding.
Hayward
Elevated or high exposure: earthquake, inland flooding.
Full profiles: Millbrae, CA · Hayward, CA · How this is calculated: methodology