The Most Popular Bank In Each State

Banking with one of the most popular banks in your state often means easier access to branches, a wider ATM network, and the kind of mobile banking features that make everyday money management simpler. But which bank dominates your state?

Using the FDIC’s Summary of Deposits survey (the most comprehensive annual count of bank branches and deposits) we identified the most popular bank in each of the 50 states and Washington, D.C., based on the number of physical branch locations.

“While convenience and access are important when choosing a bank, don’t overlook what you’re earning — or overpaying,” says Greg McBride, CFA, Bankrate’s chief financial analyst. “The biggest bank in your state may have the most branches, but a high-yield savings account at an online bank could earn you 10 times more interest on your savings.”

Want to compare your options?  See Bankrate’s best checking accounts for 2026

The 15 largest U.S. banks by branch count

The banking landscape continues to be dominated by a handful of major institutions. Here are the largest banks in the country by number of physical locations, based on the most recent FDIC data:

*Branch counts for PNC, Fifth Third, and Huntington are pre-acquisition FDIC figures (June 30, 2024). See “Notable M&A changes” section below for how recent mergers affect these numbers.

Which banks operate in all 50 states?

No single bank has physical branches in all 50 states, though online banks are available everywhere. Among brick-and-mortar institutions, Chase has the broadest physical footprint, operating in 49 states. Wells Fargo and Bank of America each cover 37 and 35 states, respectively.

If nationwide branch access matters to you, one of these three “Big Three” banks is likely your best option for in-person banking. However, keep in mind that many credit unions participate in the CO-OP Shared Branch network, giving members access to more than 5,000 branches nationwide, often rivaling or exceeding the reach of large national banks.

Don’t need a physical branch?  Explore Bankrate’s best online banks for 2026

Most popular bank by state

State-by-state banking preferences often reflect regional history, local bank mergers and geographic expansion. Here’s which bank leads in branch count across major states:

Here are the most popular banks in selected states and Washington, D.C.

Notable bank mergers reshaping the landscape (2025–2026)

A record wave of bank M&A activity in 2025 is significantly reshaping the competitive landscape. More than 170 bank deals were announced in 2025, totaling over $47 billion in combined value, nearly triple the $16 billion in deals announced in 2024. Here are the biggest moves that could affect state-level rankings:

• Columbia Bank acquired Pacific Premier Bank (September 2025)—Creates a West Coast powerhouse with $67.5 billion in assets, strengthening Columbia’s position in Oregon and California.
• PNC acquired FirstBank (closed January 5, 2026)—This deal roughly triples PNC’s branch count in Colorado and strengthens its Arizona presence. PNC will become the top bank in the Denver market with approximately 120 Colorado branches.
• Huntington acquired Cadence Bank (closed February 1, 2026)—This transformational deal expands Huntington’s footprint into 21 states, including a major push into Texas and the broader Southeast. Huntington expects to reach a top-five market position in Dallas and Houston.
• Fifth Third announced acquisition of Comerica (expected to close Q1 2026)—If completed, this creates the ninth-largest U.S. commercial bank with $288 billion in combined assets. Fifth Third gains a major Texas franchise and plans to build 150+ additional branches in the state.
• Pinnacle Financial Partners merged with Synovus (closed late 2025)—Reshapes Southeast banking, combining two strong regional players.
• Capital One completed Discover acquisition (May 2025)—While Discover had no physical branches, this made Capital One the sixth-largest U.S. bank by assets ($652 billion) and the nation’s largest holder of consumer loans.

These mergers reflect a broader trend: federal regulators in the current administration are approving deals significantly faster than in prior years, with some major transactions closing in as few as four to five months — roughly half the historical timeline.

Chase vs. Wells Fargo: How the two largest banks compare

Chase and Wells Fargo are the two largest banks by branch count, and together they’re the most popular bank in the vast majority of states. Here’s how they stack up:

As the table shows, neither Chase nor Wells Fargo offers competitive savings rates. Both pay 0.01% APY on standard savings accounts — a fraction of the 4.0%+ available from the best high-yield savings accounts. That’s a massive opportunity cost: $10,000 in a Chase savings account earns about $1 per year, while the same amount in a top HYSA earns $400+.

Does “most popular” mean “best”?

Not necessarily. The most popular bank in your state is the one with the most branches—which reflects convenience and historical presence, not necessarily the best rates, lowest fees, or strongest customer service.

Here’s what to consider beyond branch count when choosing a bank:

• Savings rates: Large national banks typically pay 0.01–0.10% APY on savings. Online banks and credit unions routinely pay 4.0–5.0%+ APY. On a $25,000 balance, that’s the difference between earning $2.50 and $1,125+ per year.
• Fees: Many big banks charge $12–$25 per month in maintenance fees on checking accounts unless you meet minimum balance or direct deposit requirements. The best free checking accounts charge nothing.
• ATM access: Even if a bank has fewer branches, large ATM networks like Allpoint (55,000+ ATMs) and CO-OP (30,000+ ATMs) can give you fee-free access virtually everywhere.
• Digital banking: The best online banks often have stronger mobile apps and digital features than traditional banks.
• FDIC/NCUA insurance: Your deposits are protected up to $250,000 regardless of whether you bank at the largest national bank or a small community institution—as long as it’s FDIC or NCUA insured.

Many financial experts recommend a multi-bank approach: use a local bank or credit union for everyday transactions and a separate high-yield savings account at an online bank to maximize your earnings on savings and emergency funds.