Seacoast Bank Routing Number: Florida

Nearly a century on the Treasure Coast

Seacoast Bank traces its history to 1926, when First National Bank of Stuart opened in Stuart, Florida — a small town on the Indian River Lagoon between Fort Pierce and West Palm Beach. The bank opened three years before the Great Depression and one year before the Okeechobee Hurricane of 1928, which killed over 2,500 people in South Florida. That it survived its first five years reflects the stubbornness of community banking in frontier Florida.

Today Seacoast operates approximately 80 branches across Florida, from the Treasure Coast and Palm Beaches through Orlando, Tampa, and the state's interior. It remains headquartered in Stuart — population 17,000 — one of the smallest cities in America to serve as headquarters for a publicly traded bank.

Routing number

Seacoast Bank's routing number is 067005158. The 067 prefix reflects processing through the Federal Reserve Bank of Atlanta's Florida operations. This number handles ACH transfers, direct deposit, automatic bill pay, and domestic wire transfers. Find it in the Seacoast mobile app, through online banking at seacoastbanking.com, or on the bottom-left corner of your checks.

If you opened your account at a bank later acquired by Seacoast — First Green Bank, Professional Bank, Drummond Banking, or others — your routing number likely changed to 067005158 during the integration. Confirm through online banking or a recent statement.

Growth through Florida acquisitions

Between 2014 and 2023, Seacoast completed over a dozen acquisitions of smaller Florida community banks, expanding from its Treasure Coast roots into Orlando, Tampa Bay, Fort Lauderdale, and beyond. Total assets grew from roughly $2 billion to over $15 billion. Each acquisition required migrating customer accounts to the Seacoast routing number — which is why confirming your current number matters if you came over from an acquired institution.

Hurricane-resilient operations

Banking in Florida means banking through hurricanes. Seacoast has operated through every major storm to hit the state since the 1920s — Andrew in 1992, the four-storm 2004 season, Ian in 2022. The bank has invested in redundant data centers, mobile banking units deployable to affected communities, and business continuity plans that allow critical services to resume within hours of a storm's passage. The Fed's disaster recovery infrastructure ensures ACH and wire transfers continue to settle even when regional processing centers are offline.

Community banking values, modern business tools

Seacoast has survived a century by knowing its customers and communities. That local knowledge is irreplaceable — and it's also not what most businesses need from their day-to-day financial platform. Slash provides the operational layer businesses use constantly: instant virtual cards for vendor payments, automated expense categorization that syncs with QuickBooks or NetSuite, and spending controls that don't require calling a branch manager. Keep your Seacoast relationship for the local expertise; use Slash for daily financial operations.