City comparison
Fountain Valley, CA is about 30 miles (50 km) from Los Angeles, CA in a straight line. By road, the drive is roughly 40 miles, or about 42 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 Fountain Valley, CA to Los Angeles, CA takes about 4 min, covering roughly 30 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.
Los Angeles has a population of 3,881,041, vs 56,754 in Fountain Valley — about 68.4× larger by population. By land area, Los Angeles covers about 470 sq mi vs 9.1 sq mi for Fountain Valley.
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 | Fountain Valley | Los Angeles | Difference |
|---|---|---|---|
| Median rent | $2,412/mo | $1,791/mo | 34.7% higher in Fountain Valley |
| Median home value | $932,800 | $822,600 | 13.4% higher in Fountain Valley |
| Median household income | $108,860 | $76,244 | 42.8% higher in Fountain Valley |
| Groceries index | 106.4 | 106.4 | ≈ equal |
| Utilities index | 155.6 | 151.7 | 2.5% higher in Fountain Valley |
| Transportation index | 104.4 | 104.0 | ≈ equal (Fountain Valley slightly higher) |
| Healthcare index | 104.3 | 104.3 | ≈ equal (Fountain Valley slightly higher) |
How much you'd need to earn in the other city to keep the same standard of living.
If you earn $100,000 in Fountain Valley, you'd need $98,341 in Los Angeles to maintain your standard of living.
Climate, safety, and demographics side by side.
Los Angeles, CA is about 1.7% cheaper overall than Fountain Valley, CA, based on our cost-of-living index. Housing costs are roughly 3% higher in Fountain Valley than in Los Angeles. If you earn $80,000 in Fountain Valley, you'd need about $78,672 in Los Angeles to keep the same standard of living.