Starting a Business in Contra Costa County, CA

What does it cost to start a business in Contra Costa County? Here are the numbers.

Avg Startup Cost

$90,015

Monthly Overhead

$3,351

Est. Break-Even

30 mo

Runway

27 mo

Local Business Economics

Cost Factors

Commercial Rent (est.)$3,351/mo
Median Household Income$120,020
Property Tax Rate0.9%

Population (market size)1,162,648

Market Context

Median Home Value$787,300
Homeownership Rate67.2%
Median Rent$2,234/mo

CountyContra Costa County

About Contra Costa County, California

Contra Costa County in California has a population of 1,162,648 and a median household income of $120,020. The larger population base provides a strong potential customer pool for new businesses.

These are starting estimates based on county-level data. Your actual startup costs depend on your industry, business model, location within the county, and dozens of other factors. Use our calculator for a detailed viability analysis.

Analyze Your Business Viability in Contra Costa County

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Other Counties in California

County-level data from U.S. Census Bureau American Community Survey (ACS) 2022 5-Year Estimates. Additional sources: SBA, BLS. Estimates based on county-level medians. This is not financial advice.