Banks in Swansea, IL

Bank branch map: Swansea

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: 7 banks and credit unions operate 7 locations in Swansea, according to the FDIC and the NCUA. 7 of them have coordinates on record and are on the map. 1 publish opening hours.

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 and credit unions in Swansea

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

Short answer: 6 banks share the most locations in Swansea, with 1 each. 6 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.

Arsenal Credit Union 1 office · main office Arnold, MO Credit union · 1

Arsenal Credit Union has 1 office in Swansea, 1 across Illinois. It is based in Arnold, MO and $395.1 million in assets on March 31, 2026, according to its NCUA call report. It opens on Saturday.

Who can join: see the credit union's site.

• Swansea Branch

  4384 N Illinois St, 62226

  (314) 962-6363Today 9 am to 5 pm

  All hours

  Mon to Thu 9 am to 5 pm; Fri 9 am to 6 pm; Sat 9 am to 12 pm; Sun not published

  Hours: NCUA, March 31, 2026

  Directions

Arsenal Credit Union: profile, branches and contacts

Bank of Springfield 1 branch · main office Springfield, IL Bank · 1

Bank of Springfield has 1 branch in Swansea, 15 across Illinois and 17 nationwide. FDIC records list its main office in Springfield, IL and show it operating since 1965. With $2.00 billion in total assets on June 30, 2026, it ranks No. 608 of 4,232 U.S. banks by total assets. The Swansea Branch at 1717 N Illinois St dates to 2007 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.

• Swansea Branch

  1717 N Illinois St, 62226

  Hours: see the bank's site
  DirectionsWebsite

Bank of Springfield: profile, branches and contacts

Busey Bank 1 branch · main office Champaign, IL Bank · 1

Busey Bank has 1 branch in Swansea, 50 across Illinois and 81 nationwide. FDIC records list its main office in Champaign, IL and show it operating since 1946. With $18.15 billion in total assets on June 30, 2026, it ranks No. 112 of 4,232 U.S. banks by total assets. The Swansea Branch at 3685 Sullivan Dr dates to 2008 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.

• Swansea Branch

  3685 Sullivan Dr, 62226

  Hours: see the bank's site
  DirectionsWebsite

Busey Bank: profile, branches and contacts

FCB Banks 1 branch · main office Collinsville, IL Bank · 1

FCB Banks has 1 branch in Swansea, 17 across Illinois and 20 nationwide. FDIC records list its main office in Collinsville, IL and show it operating since 1990. With $2.64 billion in total assets on June 30, 2026, it ranks No. 482 of 4,232 U.S. banks by total assets. The Swansea Branch at 2610 N Illinois St dates to 1999 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.

• Swansea Branch

  2610 N Illinois St, 62226

  Hours: see the bank's site
  DirectionsWebsite

FCB Banks: profile, branches and contacts

First Bank 1 branch · main office St. Louis, MO Bank · 1

First Bank has 1 branch in Swansea, 3 across Illinois and 76 nationwide. FDIC records list its main office in St. Louis, MO and show it operating since 1906. With $6.65 billion in total assets on June 30, 2026, it ranks No. 234 of 4,232 U.S. banks by total assets. The Swansea Branch at 4387 N Illinois St dates to 1901 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.

• Swansea Branch

  4387 N Illinois St, 62226

  Hours: see the bank's site
  DirectionsWebsite

First Bank: profile, branches and contacts

First National Bank of Waterloo 1 branch · main office Waterloo, IL Bank · 1

First National Bank of Waterloo has 1 branch in Swansea, 16 across Illinois and 16 nationwide. FDIC records list its main office in Waterloo, IL and show it operating since 1912. With $929.3 million in total assets on June 30, 2026, it ranks No. 1,121 of 4,232 U.S. banks by total assets. The Swansea Banking Center Branch at 4101 N Illinois St dates to 2021 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.

• Swansea Banking Center Branch

  4101 N Illinois St, 62226

  Hours: see the bank's site
  DirectionsWebsite

First National Bank of Waterloo: profile, branches and contacts

Regions Bank 1 branch · main office Birmingham, AL Bank · 1

Regions Bank has 1 branch in Swansea, 41 across Illinois and 1,256 nationwide. FDIC records list its main office in Birmingham, AL and show it operating since 1928. With $159.79 billion in total assets on June 30, 2026, it ranks No. 27 of 4,232 U.S. banks by total assets. The Swansea Branch at 1300 N Belt W dates to 1977 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.

• Swansea Branch

  1300 N Belt W, 62226

  Hours: see the bank's site
  DirectionsWebsite

Regions Bank: profile, branches and contacts

Join a credit union in Swansea

1 credit union has 1 office here: Arsenal Credit Union. Each office is listed above with the phone and the hours it filed with the NCUA (call report as of March 31, 2026). Who can join each one is on its own site; the credit unions in Swansea page has every office in the state's directory.

Banking in Swansea: the local picture

Short answer: 6 banks run 6 branches in Swansea 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 6 banks, 0 have their main office in Swansea, 4 elsewhere in Illinois and 2 out of state, according to the FDIC.

The bank with the longest record here is First Bank, operating since 1906 according to the FDIC. In FDIC branch records, the longest-running branch is First Bank's office at 4387 N Illinois St, dating to 1901; the newest is First National Bank of Waterloo's at 4101 N Illinois St, from 2021.

The only credit union with an office here is Arsenal Credit Union.

Of the 1 location with published hours. 1 opens on Saturday. 6 locations have no published hours in these sources.

Credit unions open on Saturday in Swansea

Short answer: 1 of the 1 Swansea location with published hours opens on Saturday, run by 1 institution.

• Arsenal Credit Union: 1 of 1 office (4384 N Illinois St: Saturday 9 am to 12 pm)

Credit union hours are the text each credit union filed with the NCUA, call report as of March 31, 2026; a day the filing does not mention is shown as not published, never as closed. Bank branches show hours only where the bank publishes them in a source this page uses; 6 of the 7 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 Swansea, and where the nearest one is if they do not.

Short answer: In Swansea: Regions Bank (1). No branches in Swansea: Chase (nearest in Fairview Heights, 3 mi), Wells Fargo (nearest in Canton, 139 mi), Bank of America (nearest in Belleville, 4 mi), PNC Bank (nearest in Fairview Heights, 1 mi), U.S. Bank (nearest in Belleville, 2 mi), Truist, Fifth Third Bank (nearest in Mount Vernon, 60 mi), Huntington (nearest in Shorewood, 227 mi), TD Bank, BMO (nearest in Belleville, 3 mi).

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

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 Swansea residents like anyone else.

Banks near Swansea

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

Short answer: The closest towns with more choice are Belleville (2 miles) and Fairview Heights (3 miles). Belleville, 2 miles away, has the most banks nearby: 11.

Bank branch openings and closings in Swansea

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

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

Largest banks in Swansea by total assets

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

Short answer: Regions Bank is the largest bank with offices in Swansea, with $159.79 billion in total assets on June 30, 2026, No. 27 among U.S. banks by total assets. Busey Bank is second with $18.15 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 Swansea: FAQ

How we build this page

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