There are more than 3.5 million registered voters in the Delaware Valley. Here is the number by county:

• Burlington, NJ: 329,605
• Camden, NJ: 376,904
• Gloucester, NJ 220,046
• Bucks, PA: 461,327
• Chester, PA: 360,387
• Delaware, PA: 188,322
• Montgomery, PA: 574,446
• Philadelphia, PA: 1,080,764

According to Nielsen, Philadelphia radio reaches significantly more of these registered voters than all other media, including local television pay-TV, newspaper, social media platforms, and streaming audio sites like Pandora or Spotify.