US Bank Directory
Banks in Osterville, MA
2 FDIC-insured banks operate 2 offices in Osterville, Massachusetts.
Source: FDIC BankFind, data as of September 5, 2026; hours checked October 10, 2026.
Bank branch map: Osterville
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 Osterville, according to the FDIC. 2 of them have coordinates on record and are on the map. 1 publish opening hours.
Branches: FDIC, NCUA. Streets: loading.
2 locations on the map
Tap a cluster to zoom in
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 Osterville
Sorted by number of local branches. Each branch shows where its hours and phone number come from.
Short answer: Citizens and Rockland Trust have the most locations in Osterville, 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.
Citizens Bank · 1
Citizens has 1 branch in Osterville, 179 across Massachusetts and 977 nationwide. FDIC records list its main office in Providence, RI and show it operating since 2005. With $232.52 billion in total assets on June 30, 2026, it ranks No. 20 of 4,232 U.S. banks by total assets. The Osterville Branch at 65 Wianno Ave dates to 1965 in FDIC branch records. It opens on Saturday.
-
Osterville Branch65 Wianno Ave, 02655
All hours
Mon to Fri 9 am to 4 pm; Sat 9 am to 12 pm; Sun not published
Hours: Citizens branch locator (All The Places), checked Oct 10, 2026
Rockland Trust Bank · 1
Rockland Trust has 1 branch in Osterville, 143 across Massachusetts and 151 nationwide. FDIC records list its main office in Rockland, MA and show it operating since 1907. With $24.97 billion in total assets on June 30, 2026, it ranks No. 86 of 4,232 U.S. banks by total assets. The Osterville Branch at 57 W Bay Rd dates to 2008 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.
-
Osterville Branch57 W Bay Rd, 02655
Banking in Osterville: the local picture
Short answer: 2 banks run 2 branches in Osterville 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 Osterville, 1 elsewhere in Massachusetts and 1 out of state, according to the FDIC.
The bank with the longest record here is Rockland Trust, operating since 1907 according to the FDIC. In FDIC branch records, the longest-running branch is Citizens's office at 65 Wianno Ave, dating to 1965; the newest is Rockland Trust's at 57 W Bay Rd, from 2008.
Of the 1 location with published hours. 1 opens on Saturday. 1 location has no published hours in these sources.
Banks open on Saturday in Osterville
Short answer: 1 of the 1 Osterville location with published hours opens on Saturday, run by 1 institution.
- Citizens: 1 of 1 branch (65 Wianno Ave: Saturday 9 am to 12 pm)
Bank branches show hours only where the bank publishes them in a source this page uses; 1 of the 2 locations here have no published hours yet. The source and date sit under each office. Banks and credit unions often close on Federal Reserve holidays; call ahead.
Chase, Bank of America and other national banks
Which big national banks have branches in Osterville, and where the nearest one is if they do not.
Short answer: No branches in Osterville: Chase (nearest in Hyannis, 6 mi), Wells Fargo (nearest in Boston, 61 mi), Bank of America (nearest in Marstons Mills, 3 mi), PNC Bank (nearest in Quincy, 56 mi), U.S. Bank, Truist, Fifth Third Bank, Huntington, Regions Bank, TD Bank (nearest in Hyannis, 5 mi), BMO.
| Bank | In Osterville | Nearest branch if none here |
|---|---|---|
| Chase | None | Hyannis, 6 miles away |
| Wells Fargo | None | Boston, 61 miles away |
| Bank of America | None | Marstons Mills, 3 miles away |
| PNC Bank | None | Quincy, 56 miles away |
| U.S. Bank | None | none in Massachusetts |
| Truist | None | none in Massachusetts |
| Fifth Third Bank | None | none in Massachusetts |
| Huntington | None | none in Massachusetts |
| Regions Bank | None | none in Massachusetts |
| TD Bank | None | Hyannis, 5 miles away |
| BMO | None | none in Massachusetts |
Branch counts from FDIC BankFind as of September 5, 2026. Distances are straight-line miles from the center of Osterville to the nearest branch in Massachusetts.
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%.
| Offer | Bank | APY | Term | Minimum |
|---|---|---|---|---|
| Savings | CIT Bank | 3.75% | none | $5,000 |
| Savings | Barclays | 3.50% | none | $0 |
| Savings | Marcus by Goldman Sachs | 3.40% | none | $0 |
| CD | Synchrony Bank | 4.35% | 60 Months | $0 |
| CD | Marcus by Goldman Sachs | 4.35% | 24 Months | $500 |
| CD | American Express National Bank | 4.25% | 10 Months | $0 |
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 Osterville residents like anyone else.
Banks near Osterville
Nearby cities with at least two banks, by straight-line distance. Counts from FDIC BankFind.
Short answer: The closest towns with more choice are Marstons Mills (3 miles) and Centerville (3 miles). Falmouth, 13 miles away, has the most banks nearby: 11.
| City | Distance | Banks | Branches |
|---|---|---|---|
| Banks in Marstons Mills, MA | 3 mi | 4 | 4 |
| Banks in Centerville, MA | 3 mi | 2 | 2 |
| Banks in Hyannis, MA | 5 mi | 10 | 13 |
| Banks in Mashpee, MA | 6 mi | 5 | 5 |
| Banks in Sandwich, MA | 10 mi | 7 | 7 |
| Banks in South Yarmouth, MA | 10 mi | 6 | 6 |
| Banks in North Falmouth, MA | 12 mi | 2 | 2 |
| Banks in Falmouth, MA | 13 mi | 11 | 13 |
Bank branch openings and closings in Osterville
FDIC branch records, between September 5, 2025 and September 5, 2026.
Short answer: FDIC branch records show no bank branch openings in Osterville between September 5, 2025 and September 5, 2026. Closings and relocations are not tracked by the sources this page uses yet.
Largest banks in Osterville by total assets
Ranked by each bank's total assets on its FDIC balance sheet, which covers the whole bank, not only its Osterville offices.
Short answer: Citizens is the largest bank with offices in Osterville, with $232.52 billion in total assets on June 30, 2026, No. 20 among U.S. banks by total assets. Rockland Trust is second with $24.97 billion. Local deposit shares will follow once the FDIC Summary of Deposits is imported.
| Bank | Total assets | Rank | Offices here | Main office |
|---|---|---|---|---|
| Citizens | $232.52 billion | No. 20 | 1 | Providence, RI |
| Rockland Trust | $24.97 billion | No. 86 | 1 | Rockland, MA |
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 Osterville: FAQ
How many banks are in Osterville, MA?
Osterville has 2 banks with 2 branches, according to FDIC data as of September 5, 2026.
Which bank has the most branches in Osterville?
Citizens, with 1. Rockland Trust has 1.
Is there a Citizens in Osterville, MA?
Yes. FDIC data lists 1 Citizens branch in Osterville as of September 5, 2026. The address and directions are under Citizens above.
Is there a Rockland Trust in Osterville, MA?
Yes. FDIC data lists 1 Rockland Trust branch in Osterville as of September 5, 2026. The address and directions are under Rockland Trust above.
Is there a Chase in Osterville, MA?
No. FDIC data lists no Chase branch in Osterville as of September 5, 2026. The nearest is in Hyannis, about 6 miles away in a straight line.
Which banks in Osterville are open on Saturday?
Citizens publishes Saturday hours for one or more Osterville locations. The Saturday section above lists each one with its hours. 1 of the 2 locations here do not publish hours in the sources this page uses; call ahead.
What is the oldest bank in Osterville?
Rockland Trust has the longest record among banks with a branch here: the FDIC shows it operating since 1907.
Did any bank branches open or close in Osterville in the past year?
FDIC branch records show no branch openings between September 5, 2025 and September 5, 2026. Closings and relocations are not tracked by the sources this page uses yet.
Where can I find more banks near Osterville?
Nearby cities with more banks include Marstons Mills, Centerville, Hyannis. Marstons Mills is 3 miles away with 4 banks.
How we build this page
Every figure above comes from one of these sources. Nothing is typed by hand, nothing is estimated.
| Data | Source | License | Updated | Data as of |
|---|---|---|---|---|
| FDIC-insured banks: branches, main offices, total assets, dates established | FDIC BankFind Suite API | Public data (U.S. government) | Monthly import | Sep 5, 2026 |
| Bank branch hours, phones and branch pages (1 of 2 branches: Citizens) | The banks' own branch locators, collected by All The Places | CC0 (All The Places data); each bank's locator is the primary source | Weekly spider run, monthly refresh here | Oct 10, 2026 |
| Savings and CD rates, national averages | Banrox Bank Rates | Banrox, from the banks' own rate pages and FDIC national rates | Weekly | see each rate |
See your odds before you apply
Banrox shows how likely a card or loan is for your profile, from your own data, without a hard pull. Platform live; card in early access; no card issued.
Check your odds