City Dashboard
Rancho Santa Margarita, CA
Complete financial data dashboard — cost of living, mortgage calculator, salary comparisons, and tax details.Source: U.S. Census Bureau ACS 2023 · FRED
Cost Index
191
Very Expensive
Median Home Value
$907,900
National: $426,735
Median Rent
$2,481/mo
National: $1,527/mo
Household Income
$146,827
National: $84,532
Population
47,257
Purchasing Power
91
100 = national baseline
Cost of Living Breakdown
Housing Cost Index
213 / 100
100 = national average
Rent Index
162 / 100
Overall Index
191
Very Expensive
Rancho Santa Margarita Mortgage Calculator
Pre-filled with the local median home value of $907,900 and California's property tax rate of 0.71%.
Salary & Purchasing Power
Median household income is $146,827 — 74% above the national average.
What $146,827 in Rancho Santa Margarita Gets You Elsewhere
Property Tax in Rancho Santa Margarita, CA
Est. Annual Property Tax
$6,446
Monthly Impact
$537
Added to your mortgage
Effective Rate
0.71%
National avg: ~1.00%
California Tax Overview
Compare Rancho Santa Margarita to Another City
See how far your salary goes somewhere else.
Cost of Living Comparison
See how far your salary goes in another city.
Rancho Santa Margarita, CA
Loading cities...
Cost Index Comparison (100 = National Avg)
Housing CostsNational Avg: 100
Rent Prices
LC
Reviewed by LivabilityCalc Research Team
Financial Data Analysts · Census & Economic Data Specialists
📊 Data Sources & Methodology
- Housing & Demographics: U.S. Census Bureau, American Community Survey (ACS) 2023 1-Year Estimates
- Mortgage Rates: Freddie Mac Primary Mortgage Market Survey via Federal Reserve Economic Data (FRED)
- Tax Rates: Tax Foundation State & Local Tax Data, 2024
- Cost of Living Index: Calculated using Census housing + rental data vs. national median (see methodology)
Last data update: March 2026 · Mortgage rates updated weekly · Page auto-refreshes every 24 hours via ISR