City comparison
Mountain View, CA is about 20 miles (30 km) from San Jose, CA in a straight line. By road, the drive is roughly 20 miles, or about 20 min behind the wheel at highway speeds.
Driving distance is a rough estimate (great-circle × 1.25); driving time assumes a 60 mph blended average. Real trips run 10–20% longer with stops.
A direct flight from Mountain View, CA to San Jose, CA takes about 2 min, covering roughly 20 miles in a straight line. Connecting itineraries with a layover typically add 1–3 hours.
Block-to-block estimate at ~500 mph cruise, including taxi, climb, and descent — what an airline would publish, not pure airborne time.
San Jose has a population of 1,001,176, vs 82,132 in Mountain View — about 12.2× larger by population. By land area, San Jose covers about 180 sq mi vs 12 sq mi for Mountain View.
Population from US Census ACS. Land area from the Census Gazetteer (city proper, excluding inland water).
Cost indices by category, with the US city average (100) marked.
Index: 100 = US city average. Lower is more affordable.
Side-by-side costs, salaries, and sub-category indices.
| Metric | Mountain View | San Jose | Difference |
|---|---|---|---|
| Median rent | $2,855/mo | $2,526/mo | 13.0% higher in Mountain View |
| Median home value | $1,833,300 | $1,149,600 | 59.5% higher in Mountain View |
| Median household income | $174,156 | $136,010 | 28.0% higher in Mountain View |
| Groceries index | 105.1 | 105.1 | ≈ equal |
| Utilities index | 153.8 | 153.8 | ≈ equal |
| Transportation index | 100.7 | 100.7 | ≈ equal |
| Healthcare index | 100.6 | 100.6 | ≈ equal |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Mountain View, you'd need $99,356 in San Jose to maintain your standard of living.
Climate, safety, and demographics side by side.
San Jose, CA is about 0.6% cheaper overall than Mountain View, CA, based on our cost-of-living index. Housing costs are roughly 1% higher in Mountain View than in San Jose. If you earn $80,000 in Mountain View, you'd need about $79,485 in San Jose to keep the same standard of living.