Neighborhood National Bank (NNB) was founded in 1997 and has operated as the oldest community bank in San Diego County. It is a nationally-chartered, federally insured institution with FDIC backing. 3 million in operating profit for 2025.
The bank expanded operations to include a loan production office in Orange County and plans to open a new full-service branch in National City. Neighborhood National Bank offers business loans (including SBA loans), deposit accounts, online banking through their GoBanking platform, merchant card services, and financial calculators. They serve individuals, small-to-medium sized businesses, and nonprofits across San Diego County.
The bank provides affordable, flexible, and accessible financial products tailored to their customer base. What distinguishes NNB is its certified Community Development Financial Institution (CDFI) status—the only CDFI bank in San Diego County—which reflects its explicit mission to serve low- and moderate-income communities. The bank focuses on providing banking services in neighborhoods often neglected by national and regional banks, particularly South and East San Diego County.
Leadership emphasizes community engagement, support for local nonprofits and churches, and financial inclusion in underserved areas. NNB appears to be a legitimate, well-capitalized community bank with strong recent performance metrics and genuine commitment to its CDFI mission. However, the website provides limited detail on specific loan terms, rates, fees, or lending criteria, which may require direct contact for precise product information.