Banks in Castine, ME

Bank branch map: Castine

Banks sit at the coordinates in their FDIC record; credit union offices at their NCUA address, located with the U.S. Census Bureau Geocoder. Point at a marker for today's hours, tap it for the address, directions and the bank's site.

Short answer: 2 banks and credit unions operate 2 locations in Castine, according to the FDIC. 2 of them have coordinates on record and are on the map. ATMs and opening hours are not in the sources this page uses yet; each marker links to directions.

Positions are the regulators' own coordinates, or the Census Geocoder's point for the address, and can sit a few hundred feet from the door. Streets, buildings and parks come from OpenStreetMap through OpenFreeMap, with every street named as you zoom in; if that map cannot load, a simpler map drawn from the Census Bureau's TIGER/Line files takes its place. ATMs will follow with the Overture Maps import.

All banks in Castine

Sorted by number of local branches. Each branch shows where its hours and phone number come from.

Short answer: Bangor Savings Bank and Camden National Bank have the most locations in Castine, with 1 each. 2 banks have a single office in the city. Open any bank to see each address, today's hours where the bank publishes them and the phone number.

Bangor Savings Bank 1 branch · main office Bangor, ME Bank · 1

Bangor Savings Bank has 1 branch in Castine, 62 across Maine and 72 nationwide. FDIC records list its main office in Bangor, ME and show it operating since 1852. With $7.74 billion in total assets on June 30, 2026, it ranks No. 202 of 4,232 U.S. banks by total assets. The Castine Branch at 213 Battle Ave dates to 1965 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.

• Castine Branch

  213 Battle Ave, 04421

  Hours: see the bank's site
  DirectionsWebsite

Bangor Savings Bank: profile, branches and contacts

Camden National Bank The Camden National Bank · 1 branch · main office Camden, ME Bank · 1

Camden National Bank has 1 branch in Castine, 56 across Maine and 74 nationwide. FDIC records list its main office in Camden, ME and show it operating since 1875. With $6.94 billion in total assets on June 30, 2026, it ranks No. 224 of 4,232 U.S. banks by total assets. The Castine Village Branch at 19 Water St dates to 1991 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.

• Castine Village Branch

  19 Water St, 04421

  Hours: see the bank's site
  DirectionsWebsite

Camden National Bank: profile, branches and contacts

Banking in Castine: the local picture

Short answer: 2 banks run 2 branches in Castine according to the FDIC. A population estimate for this place is not available from the Census Bureau, so branches per resident are not shown.

Of the 2 banks, 0 have their main office in Castine, 2 elsewhere in Maine, according to the FDIC.

The bank with the longest record here is Bangor Savings Bank, operating since 1852 according to the FDIC. In FDIC branch records, the longest-running branch is Bangor Savings Bank's office at 213 Battle Ave, dating to 1965; the newest is Camden National Bank's at 19 Water St, from 1991.

None of the 2 locations here publishes hours in the sources this page uses. Each branch links to the bank's own site.

Chase, Bank of America and other national banks

Which big national banks have branches in Castine, and where the nearest one is if they do not.

Short answer: No branches in Castine: Chase (nearest in Yarmouth, 79 mi), Wells Fargo, Bank of America (nearest in Brunswick, 66 mi), PNC Bank, U.S. Bank, Truist, Fifth Third Bank, Huntington, Regions Bank, TD Bank (nearest in Rockland, 25 mi), BMO.

Branch counts from FDIC BankFind as of September 5, 2026. Distances are straight-line miles from the center of Castine to the nearest branch in Maine.

What your savings could earn

National benchmarks and the best published offers, from the Banrox Bank Rates tracker. Enter your own balance and rate to compare.

Short answer: At the national average savings rate of 0.38%, $10,000 kept in savings for a year earns about $38. The best published savings rate in the tracker, 3.75% at CIT Bank, earns about $375. The national average 12-month CD pays 1.71%.

Rates are the banks' published APYs as tracked on the Banrox Bank Rates page, with the date next to each benchmark; they are not offers from Banrox and can change daily. Interest is before tax. The best offers are mostly online banks and are open to Castine residents like anyone else.

Banks near Castine

Nearby cities with at least two banks, by straight-line distance. Counts from FDIC BankFind.

Short answer: The closest towns with more choice are Blue Hill (10 miles) and Belfast (11 miles). Ellsworth, 22 miles away, has the most banks nearby: 7.

Bank branch openings and closings in Castine

FDIC branch records, between September 5, 2025 and September 5, 2026.

Short answer: FDIC branch records show no bank branch openings in Castine between September 5, 2025 and September 5, 2026. Closings and relocations are not tracked by the sources this page uses yet.

Largest banks in Castine by total assets

Ranked by each bank's total assets on its FDIC balance sheet, which covers the whole bank, not only its Castine offices.

Short answer: Bangor Savings Bank is the largest bank with offices in Castine, with $7.74 billion in total assets on June 30, 2026, No. 202 among U.S. banks by total assets. Camden National Bank is second with $6.94 billion. Local deposit shares will follow once the FDIC Summary of Deposits is imported.

Total assets and ranks from FDIC BankFind as of June 30, 2026. Rank is among active banks that report total assets to the FDIC.

Banks in Castine: FAQ

How we build this page

Every figure above comes from one of these sources. Nothing is typed by hand, nothing is estimated.