City comparison
Pomona, CA is about 325 miles (500 km) from San Jose, CA in a straight line. By road, the drive is roughly 400 miles, or about 6 h 45 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 Pomona, CA to San Jose, CA takes about 38 min, covering roughly 325 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 149,831 in Pomona — about 6.7× larger by population. By land area, San Jose covers about 180 sq mi vs 23 sq mi for Pomona.
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 | Pomona | San Jose | Difference |
|---|---|---|---|
| Median rent | $1,631/mo | $2,526/mo | 54.9% higher in San Jose |
| Median home value | $524,700 | $1,149,600 | 119.1% higher in San Jose |
| Median household income | $73,515 | $136,010 | 85.0% higher in San Jose |
| Groceries index | 105.3 | 105.1 | ≈ equal (Pomona slightly higher) |
| Utilities index | 153.5 | 153.8 | ≈ equal (San Jose slightly higher) |
| Transportation index | 103.7 | 100.7 | 3.1% higher in Pomona |
| Healthcare index | 103.7 | 100.6 | 3.1% higher in Pomona |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Pomona, you'd need $116,214 in San Jose to maintain your standard of living.
Climate, safety, and demographics side by side.
Pomona, CA is about 14% cheaper overall than San Jose, CA, based on our cost-of-living index. Housing costs are roughly 33% higher in San Jose than in Pomona. If you earn $80,000 in Pomona, you'd need about $92,971 in San Jose to keep the same standard of living.