City comparison
Pasadena, CA is about 30 miles (40 km) from Placentia, CA in a straight line. By road, the drive is roughly 30 miles, or about 32 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 Pasadena, CA to Placentia, CA takes about 3 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.
Pasadena has a population of 137,554, vs 51,797 in Placentia — about 2.7× larger by population. By land area, Pasadena covers about 23 sq mi vs 6.7 sq mi for Placentia.
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 | Pasadena | Placentia | Difference |
|---|---|---|---|
| Median rent | $2,100/mo | $2,166/mo | 3.1% higher in Placentia |
| Median home value | $981,600 | $835,600 | 17.5% higher in Pasadena |
| Median household income | $97,818 | $106,155 | 8.5% higher in Placentia |
| Groceries index | 106.4 | 106.4 | ≈ equal |
| Utilities index | 155.6 | 155.6 | ≈ equal |
| Transportation index | 104.4 | 104.4 | ≈ equal |
| Healthcare index | 104.3 | 104.3 | ≈ 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 Pasadena, you'd need $100,146 in Placentia to maintain your standard of living.
Climate, safety, and demographics side by side.
Pasadena and Placentia have nearly identical overall cost-of-living indices. If you earn $80,000 in Pasadena, you'd need about $80,117 in Placentia to keep the same standard of living.