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Los Angeles County, CA vs Santa Clara County, CA: Cost of Living Difference

Name: WatchPennies cost of living dataset
Creator: WatchPennies

Is it cheaper?

Los Angeles County, CA is cheaper than Santa Clara County, CA.

Moving to Santa Clara County, CA is estimated to cost $25,024 more per year.

Cheaper County

Los Angeles County, CASpend $25,024 more per year.

Salary needed

$50,000 in Los Angeles County, CA is about $68,860 in Santa Clara County, CA.

Biggest drivers

Taxes increases by $9,570 per year. No measured category is cheaper in Santa Clara County, CA.

Housing: $9,024 higher in Santa Clara County, CA

Taxes: $9,570 higher in Santa Clara County, CA

Childcare: about the same in both counties

Healthcare: $1,263 higher in Santa Clara County, CA

Food: $565 higher in Santa Clara County, CA

Transport: $1,624 higher in Santa Clara County, CA

Los Angeles County, CA→Santa Clara County, CA

Equivalent salary in Santa Clara County, CA

$68,860

+37.72% higher

Current salary: $50,000

Household: 1 adult · 0 children

Median Income in Los Angeles County, CA: $98,839

Median Income in Santa Clara County, CA: $182,053

Living Index in Los Angeles County, CA 67.11%

Living Index in Santa Clara County, CA 50.18%

This estimate matches your purchasing power (equivalent salary) when moving from Los Angeles County, CA to Santa Clara County, CA.

* Living index is estimated as (estimated total cost / area median income) * 100. A living index above 100% means modeled costs exceed median income.

Cost of Living Breakdown by Category

Summary

Moving from Los Angeles County, CA to Santa Clara County, CA is estimated to cost $25,024 more per year. To maintain similar purchasing power, a $50,000 salary in Los Angeles County, CA would need to be about $68,860 in Santa Clara County, CA. The biggest increase is taxes, followed by housing.

This is a 37.72% increase in modeled annual costs. Taxes is $9,570 per year higher (65.75%); Housing is $9,024 per year higher (40.52%).

Below we break down the annual categories behind the difference using Economic Policy Institute 2026 Family Budget data.

What changed the most?

The following cards show the annual category differences that most affect the move to Santa Clara County, CA.

Biggest Cost

Largest annual cost increase when moving to Santa Clara County, CA

Annual Increase:

$9,570 per year

TAXES has the largest annual increase when moving to Santa Clara County, CA.

Biggest Savings

Largest annual savings when moving to Santa Clara County, CA

Annual Savings:

No savings

No measured category is cheaper in Santa Clara County, CA.

Breakdown of price percentages per category.

Numbers are average costs per section.

Category	Difference
Housing	40.52% higher
Los Angeles County, CA Santa Clara County, CA Average Cost $22272.00 $31296.00 INFO: Housing costs are based on Department of Housing and Urban Development data. The estimate uses 40th percentile rent for privately owned rental units in each area. Studio apartments are paired with one-adult households, one-bedroom apartments with two-adult households, and two-bedroom apartments with households that have children.
Food	12.82% higher
Los Angeles County, CA Santa Clara County, CA Average Cost $4408.00 $4973.00 INFO: Food costs are based on the U.S. Department of Agriculture's food plans. Numbers are normalized to each area using Feeding America and Meal Gap data. This estimate assumes most food is bought at local grocery stores and prepared at home.
Transport	13.49% higher
Los Angeles County, CA Santa Clara County, CA Average Cost $12042.00 $13666.00 INFO: Transportation costs are a combination of auto ownership, auto use, and public transit. Data is collected from the Center for Neighborhood Technology (CNT).
Healthcare	26.45% higher
Los Angeles County, CA Santa Clara County, CA Average Cost $4775.00 $6038.00 INFO: Healthcare expenses come from average insurance premiums and out-of-pocket costs. The estimate assumes families purchase the lowest-cost available insurance plan under the Affordable Care Act. Data comes from Kaiser Family Foundation and the U.S. Department of Health and Human Services (HHS).
Other Costs	35.95% higher
Los Angeles County, CA Santa Clara County, CA Average Cost $8283.00 $11261.00 INFO: This cost is calculated through the average spending of categories deemed necessary by the Bureau of Labor Statistics Consumer Expenditure Survey. These include apparel, personal care, household supplies, reading materials, and school supplies.
Childcare	0.00% higher
Los Angeles County, CA Santa Clara County, CA Average Cost $0.00 $0.00 INFO: Childcare expenses are based on combined costs for center-based care and family-based care for 4-year-olds and school-aged children. For households with one child, the estimate assumes the child is 4 years old. For households with two children, the estimate assumes the second child is 8 years old.
Taxes	65.75% higher
Los Angeles County, CA Santa Clara County, CA Average Cost $14555.00 $24125.00 INFO: Taxes are calculated from the National Bureau of Economic Research. The number weighs in personal income tax, state income tax, federal Social Security, and Medicare taxes.

In Santa Clara County, CA, modeled annual costs are $91,359 compared with $66,335 in Los Angeles County, CA.

Overall, annual costs are higher in Santa Clara County, CA. The category breakdown above shows whether housing, taxes, transportation, healthcare, food, childcare, or other necessities are driving the increase.

In this case Santa Clara County, CA and Los Angeles County, CA are both metropolitan locations.

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