Small Business Marketing in Sonoma County, California
Small-business and marketing-industry statistics for Sonoma County, from U.S. Census data.
Key facts — Sonoma County, California
14,639
business establishments
47
advertising & marketing firms (NAICS 5418)
176,295
total employees
481,812
population (2023)
Marketing & business landscape
| Total business establishments | 14,639 |
|---|---|
| Advertising, PR & related firms (NAICS 5418) | 47 |
| Total private employment | 176,295 |
| Total annual payroll | $11,814,501,000 |
| Population (2023) | 481,812 |
| Businesses per 1,000 residents | 30.4 |
Across Sonoma County’s 14,639 establishments, 47 are in advertising and public relations. Small businesses that market themselves typically compete on local SEO, paid search, and social media.
White-label SEO for agencies in Sonoma County
Agencies serving Sonoma County’s 14,639 businesses often deliver SEO through a white-label partner. Holly Starks provides white-label local SEO, link building, and authority building under your brand. See the white-label SEO overview.
Sources: U.S. Census Bureau, County Business Patterns 2022 (establishments, employment, payroll, NAICS 5418); Population Estimates 2023.