Parkway, CA vs Rancho Santa Margarita, CA
The cost of living difference between Parkway, CA and Rancho Santa Margarita, CA is dramatic. Parkway is 42.1% cheaper than Rancho Santa Margarita, a gap that translates to thousands of dollars per year in household expenses. Parkway has a cost index of 110 while Rancho Santa Margarita sits at 190, making this one of the more striking comparisons on our site. Relocating between these cities would require a serious reassessment of budget and lifestyle expectations.
On the housing front, median rent in Parkway is $1,402/month compared to $2,481/month in Rancho Santa Margarita — a 44% difference. Home values follow the same pattern: Parkway is more affordable at $355,400 median vs $907,900.
Median household income in Parkway is $64,380 compared to $146,827 in Rancho Santa Margarita (-56.2%). While Rancho Santa Margarita is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Parkway spend roughly 26.1% of their income on rent, more than the 20.3% in Rancho Santa Margarita.
Climate-wise, Rancho Santa Margarita is notably warmer with an average of 64.9°F compared to 61.8°F in Parkway. Parkway receives more rainfall at 18.1" per year compared to 11.2" in Rancho Santa Margarita.
Income & Cost
Housing
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Rent by Bedroom Size
HUD Fair Market Rent (FY 2026) — metro area average
Everyday Prices
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Climate
NOAA 30-year normals (1991-2020)