City comparison
Dublin, CA is about 20 miles (20 km) from Fremont, CA in a straight line. By road, the drive is roughly 20 miles, or about 19 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 Dublin, CA to Fremont, 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.
Fremont has a population of 228,795, vs 71,068 in Dublin — about 3.2× larger by population. By land area, Fremont covers about 78 sq mi vs 15 sq mi for Dublin.
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 | Dublin | Fremont | Difference |
|---|---|---|---|
| Median rent | $3,094/mo | $2,824/mo | 9.6% higher in Dublin |
| Median home value | $1,164,100 | $1,231,500 | 5.8% higher in Fremont |
| Median household income | $191,039 | $169,023 | 13.0% higher in Dublin |
| Groceries index | 108.1 | 108.1 | ≈ equal |
| Utilities index | 168.3 | 168.3 | ≈ equal |
| Transportation index | 106.1 | 106.1 | ≈ equal |
| Healthcare index | 106.0 | 106.0 | ≈ 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 Dublin, you'd need $99,458 in Fremont to maintain your standard of living.
Climate, safety, and demographics side by side.
Fremont, CA is about 0.5% cheaper overall than Dublin, CA, based on our cost-of-living index. If you earn $80,000 in Dublin, you'd need about $79,567 in Fremont to keep the same standard of living.