Small Business Marketing in New Castle County, Delaware
Small-business and marketing-industry statistics for New Castle County, from U.S. Census data.
Key facts — New Castle County, Delaware
17,672
business establishments
108
advertising & marketing firms (NAICS 5418)
277,909
total employees
578,592
population (2023)
Marketing & business landscape
| Total business establishments | 17,672 |
|---|---|
| Advertising, PR & related firms (NAICS 5418) | 108 |
| Total private employment | 277,909 |
| Total annual payroll | $21,191,463,000 |
| Population (2023) | 578,592 |
| Businesses per 1,000 residents | 30.5 |
Across New Castle County’s 17,672 establishments, 108 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 New Castle County
Agencies serving New Castle County’s 17,672 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.