The Inland Empire — Riverside and San Bernardino counties — was one of the top numeric population gainers in the US in 2024. It's a fast-growing family market that's still underserved by traditional local advertising.
Population
4.7M
Riverside–San Bernardino metro — a top numeric population gainer in 2024.
Source: U.S. Census Bureau 2024 estimates
Youth Population
471K
Estimated school-age and youth-sports-eligible population in the metro.
Source: SFIA 2024 participation rates
Community Reach
1.4M
Estimated combined reach across participating families, siblings, and spectators.
Zubie Five methodology — see why-it-works
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I Run a Youth League, School Program, or Nonprofit
Find corporate sponsors for your Inland Empire organization — jerseys, field signage, tournaments, and more — at zero upfront cost.
See Options for Organizations →
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I'm a Local Business Looking to Sponsor
Reach Inland Empire families through youth sports sponsorships — 2.5× the trust-adjusted CPM of traditional advertising.
See Brand Opportunities →
Do you cover both Riverside and San Bernardino counties? +
Yes — we work with youth leagues, school athletic departments, and nonprofits across the entire Inland Empire, including Riverside, San Bernardino, Ontario, Fontana, and Moreno Valley, as well as organizations nationwide.
What kind of Inland Empire businesses sponsor youth sports? +
Local restaurants, healthcare providers, auto dealers, real estate agents, and regional brands looking to reach fast-growing family communities all sponsor through Zubie Five.
How much does it cost my organization? +
Nothing upfront. Zubie Five is 100% commission-only — we earn a percentage of the sponsorship revenue we close on your behalf.